Mdns enable unifi. Mail (MX) - Mail Exchange entry for a domain name.

Mdns enable unifi This updated guide assumes you are running a UniFi gateway with UniFi OS version 3. If multicast or mDNS is not properly configured, the devices may not be discoverable or reachable. So, I enabled the Multicast DNS option from the Advanced Gateway Settings: Just wanted to share our fix which cost us several days on our new Unifi-setup. Go figure. Both Home Assistant and the ESPHome dashboard use mDNS to identify the IP address of all ESPHome nodes on the network. Device Authentication should be checked and authentication options configured to enable SSH access to your UniFi devices. ui. I do have a slightly more complicated setup whereby I am using Adguard Home as my primary DNS and then passing local resolution back to my UDMP but I'm not totally sure whether I should even be passing the "local" domain to the UDMP for resolution. Reply reply More replies More replies. image 1492×307 27. Instead, we'll be Access UniFi Controller Settings: Log into your UniFi Controller and navigate to the settings section. g. Blocking You signed in with another tab or window. Configure DNS Settings The fix is not to use the mDNS reflector, but instead to enable the mDNS repeater. It’s been like this for years. e DNS. The Multicast DNS protocol is used to locate a device or service by name on a small local network without using a preconfigured name sever i. 168. 251 (IPv4 relates to HA mDNS broadcast for things like IPP) mdns_Port = 5353, 5540 (mDNS port and Matter operational discovery port) Note that these rules only address traffic First enable mDNS repeater. Gregg You mention these devices are on a separate vlan, which is fine, but mdns broadcasts dont cross network boundaries. I enabled IGMP Snooping on both my networks configured in UDM, mDNS was already enabled but this still experienced the issues. If you wish to provide access to the API, you also need to create a local admin account. With this config, mDNS was not working. Even when I temporarily disable the rule blocking IoT traffic to the LAN, the hubs still do not show up in the Harmony app discovery. UniFi - How to view log files . As part of the multi-part guide I'm working on to help novice users set up a separate IoT VLAN on their UniFi network, I've created a "Basic" setup that does the following: enable-reflector= Takes a boolean value ("yes" or "no"). esphome showed the device offline, and HA didn’t MDNS. So, I enabled the Multicast DNS option from the Advanced Gateway Settings: Since I last posted on the difference between . json file anymore. You would need to use some kind of mdns repeater for the broadcasts to work between vlans. Or you can install a custom mDNS reflector. Best. x IP addresses IGMP Snooping enabled, mDNS enabled Firewall A rule configured to allow certain machines on the Default network to communicate In this article, I will explain what you need for UniFi Teleport and how to use it. Back to Top. Substitute your SSH Since I last posted on the difference between . Another option is to enable mDNS and create a separate SSID for these devices and follow Ubiquiti’s help article steps here. The instructions for previous UniFi OS versions can be found here. Q&A [deleted] • Comment deleted by user. To run on multiple vlans and have more detailed info and turn off mDNS so you can use the unifi provided one. Everything works great, except various Skip to main content. Configuring a custom DNS entry in UniFi can significantly enhance your network management by allowing devices to resolve internal services efficiently. To get around this you can use your Uni Official UniFi Hosting is a cloud-only solution for UniFi Network device management, offering scalable and remote management of up to 1,000 UniFi devices. 7] Question Hopefully this won't get swept under the rug due to the login issues that Ubiquiti is dealing with. The Switch stayed connected (after Provisioning) and the AP went to disconnected (I assume because it could resolve the No sonos issues for me, but definitely had some funky mdns issues with video traffic - this guide helped me. Go to the “Config Tree” tab. I don’t I tried a mix of settings and it's hard to remember exactly what combinations at this point. You can either run an SSDP Configuring UniFi Services. Multicast Enhancement (IGMPv3) : Ensure this is enabled to leverage the benefits of IGMPv3, including source-specific multicast and more efficient traffic management. I am able to ping my printer through its . Please note that only the first 5 listed will have mDNS enabled. So some notes: The default with Unifi controllers is that when clients register with hostnames, it will automatically register them to a “phantom domain” called I plan to create several VLANs (management, Guest, IoT). BSS Transition Python code for interacting with UBNT Unifi Controllers - brontide/unifiapi. 1Home Server uses Matter to connect to smart assistant ecosystems. Make sure your Unifi Firewall and Unifi Controller is fully updated. Ubiquity Unifi Wi-Fi Access Points with Oculus Quest 2 VR Headsets. Looking into it again, it appears this has been fixed on newer consoles and I should be using the GUI After quite a bit of research/troubleshooting i wanted to share how i was able to get Home Assistant working in Docker setup for bridge networking with a private IoT network running on Unifi hardware behind an nginx reverse proxy. mDNS is a discovery protocol that enables discovery of the devices. 1. However, if you’re using a separate provider (that’s not supported on UniFi directly), you’ll most likely have to follow different steps, but you should be able to get it working. I had a VM that I set service mdns repeater interface <interface-id> 3. You can use UXG with cloud key. 54 ) Configuring IDS/IPS. This allows the lookup of clients from the UniFi’s DHCP lease table as well as AD DNS entries. Whether you manage a small home network or a large enterprise I have a UniFi Dream Machine Pro (UDM-Pro), and I want to update my Cloudflare domain name DNS records when my public IP address changes. " Create a new Network (VLAN). You can also disable it on an AP-by-AP basis if you use these options. There is mDNS running on my router, Firewalla Gold though. 20 (or above). Because mDNS packets are sent to the broadcast address 224. UniFi Teleport allows you to make a VPN connection to your own network with one click. IGMP snooping is generally performed by switches. I mean physically power down the radio to conserve power or simply to reduce radiation and interference. This will tell dnsmasq to forward dns requests to systemd-resolved instead of UniFi’s mDNS service allows you to discover devices on other networks. InterVLAN routing is configured & all users/devices can My UniFi threat detection stopped it by the looks of it. x6tus (Gareth) January 17, 2021, 12:02pm 1. From here, you'll be able to display or set the ssh password: From the new interface. In the Network Settings > Device Authentication menu, you can display or set the ssh password: Temporary Network UniFi can integrate with several DDNS providers to make sure that your device automatically updates the DNS record when its IP address changes. Ubiquiti has promised support for this for years but the feature has never materialized. I just turned dns shield off again. To identify the interfaces you're interested in using with the mdns repeater, SSH into your USG and run the show interfaces command. If set to "yes" avahi-daemon will reflect incoming mDNS requests to all local network interfaces, effectively allowing clients to browse mDNS/DNS-SD services on all networks connected to the gateway. Members Online. r/HomeNetworking A chip A close button. /srv/unifi/data/sites/default/config. I recently subscribed to Unifi 100Mbps package with the router of DIR-842. Status: mDNS is enabled, allowing devices on the network to discover each other easily. ADMIN MOD DNS Resolution across site to site VPN using UDM Pros . In the UDM/UDM-Pro line its a bit different. To fix this, we disabled mDNS TL;DR Enable “Multicast Enhancement” in Unifi under Wifi > Network > Advanced. Enable UniFi SSH Access In the UniFi Controller web interface, go to the page under Settings → System → Advanced and scroll down to Device Authentication. By default mDNS does not flow between VLANs, so in order to make discovery of these devices possible once they are in a separate VLAN, the Unifi mDNS Reflector needs to be enabled on the controller. Step-by-Step Guide to Configure DNS Settings Accessing UniFi Controller . Update: So you don't need to enable these ports. Öffne die UniFi Network Application und melde dich an. Multicast DNS (mDNS) Multicasting is normally limited to the subnet the device sending the multicast is in. Turn it off otherwise, to save on resources and disk space. In the unifi controller, navigate to Settings -> Services -> MDNS and ensure Enable Multicast DNS is checked. I would see mDNS requests go out from the esphome server, and I would see replies come back from the espdevice, but esphome & Home Assistant acted like they didn’t see the replies. Additionally, we supplemented the aggregator switch in the networking rack with a PoE US‑16‑150W switch for POE devices like In your unifi console settings page, under the Internet tab, go to your primary wan settings page and change the DNS server from Auto to 127. 0/24 DHCP Mode = DHCP Server mDNS = disabled I am wondering if this is my issue and I need to enable this. This repeater however doesn’t work fully See if the local DNS server out of the UniFi controller is working by doing nslookup unifi. Dnsmasq Configuration Additions. Log In / Sign Up; Advertise on If I only used one profile this seems like it would work. 2 KB. Write better code with AI Security. Controversial. 4. You signed out in another tab or window. That's why it's not working. Expand user menu Open settings menu. UniFi Teleport & RCS Messaging upvotes r/HomeNetworking. Navigate to the main dashboard. Copy script to gateway . Note that ‘STREAM_LOCAL’ is the firewall ruleset applied to the ‘local’ section of Multicast DNS is active on the UniFi Gateway and forwards multicast traffic from devices between different networks (VLANs). By default this traffic can not pass between different networks/VLAN on the EdgeRouter. Once the USG comes back online you should be all set. I do not have any vLANS configured currently, and I disabled the 5Ghz only SSID this morning. Today, I found this UDM-Pro and Apple Homekit mDNS Configuration guide from September 2020 that involves installing a custom mDNS Reflector based on work by u/boostchicken and u/scytob. Reply reply DarkbunnySC • I'll Otherwise the mdns responses will be sent to 224. There are solutions but they are custom ones in SSH and not officially supported by Ubiquiti. Go to your Device settings, click on Internet It would spoof DNS resolvers. Set up Dynamic DNS in the UniFi Network application ** Note: As of 2024-01, UniFi Network Application v8. Wanted to move to Unifi hardware. This integration smooths the process, making remote network management more straightforward. 66, an USG3P and 3 switch light 16 POE. We On my UniFi Gateway Max, I have configured the following: IOT Auto-Discovery - enabled for Default and IOT networks Default network 10. Toggle the radio button to Manual and enter the desired DNS server address(es). Here you can also enable or disable the LED / LCM Screen of the console. Does anyone know Hi Prosumer here, Can someone explain to me why I want DNS shield? And if so is it hard to implement. Just search the Internet for terms like “UniFi mDNS reflector” My Basic IoT VLAN Setup | My current IoT VLAN Firewall Rules | Chromecast-Specific Settings | Sonos-Specific Settings | Apple TV / AirPlay-Specific Settings | Roku-Specific Settings | HP Printer-Specific Settings. The GitHub repo link in this post contains a README with instructions on how to set this up for yourself. One difference between these is that the reflector enables mDNS on all network interfaces including Recommendation: Enable this setting may help issues with Chromecast, AirPlay, or other smart home equipment. I don’t use Roon across VLANs but I do use AirPlay and AirPrint across VLANs and have that working just fine with the mDNS related settings that Edgerouters have. As such, it should be enabled on the router. json configs. Starting on the UNIFI side create your IoT network and IoT wifi (if you have not already) and Hi, I have an unifi setup with vlans (mDNS enabled) and everything is rock solid and works perfectly, that's not the issue. local" domains are not resolving correctly. If you'd prefer to have this functionality on a different network, I have mDNS working but it needs all access points to be hardwired. A mDNS reflector to cross VLANS I do have mDNS enabled, maybe that is why i didnt have to do anything regarding the other networks just “working” without the need to add any additional FW rules. When I manually input the IP address on the hub from the IoT You signed in with another tab or window. We have two sites connected with an IPsec vpn tunnel using UDM-pros on each side. I don’t trust Getting those mDNS updates across the VLANs takes two steps. Otherwise, please contact your Internet service provider. Enter DDNS Provider Details : Select your DDNS provider from the list and enter your account details, including the domain name provided by the DDNS service. Many of them are much requested additions to UniFi such as local DNS record support for client devices and OpenVPN client support. Recommendation: Enabling this setting may help issues with Chromecast, AirPlay, or other smart home gear. On the VLANS: You need to have IGMP snooping enabled. It then builds a custom dns-alias. The thing is that I would prefer to so it without external stuff other than the router itself, I thought mDNS would work but it didn't. json, and through CLI; but it just won't work. I've tried everything: IGMP snooping, enabling STP, enabling multicast DNS, turning off all smart optimisation features. As part of the multi-part guide I'm working on to help novice users set up a separate IoT VLAN on their UniFi network, I've created a "Basic" setup that does the following: Enable mDNS reflector on the EdgeRouter. Old. Members Online • Yes, mDNS traffic is blocked if you don't have mDNS reflection turned on, even without your firewall rules. STP can take up to a minute to Unifi has an issue with repeating mDNS and multicast on mesh uplinks. 5. Automate any workflow Codespaces. Luckily the unifi controller makes it pretty easy. Unfortunately, UniFi does not come pre-configured to support Cloudflare as one of its DDNS providers. ( Unifi Controller version when this tutorial was created 6. Create a new WiFi to broadcast the network. Enter the following: Interface: <your WAN interface here> Service: dyndns set service dhcp-server use-dnsmasq enable . Then, I discovered that this seems to be a longstanding problem with mDNS not working properly on the UDM identified at least 10 months ago. This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. Depending how you've firewalled the IoT VLAN, I had to allow access to the mDNS port (5353) as a LAN local rule. io) in UniFi's DNS settings, it won't accept it (screenshot attached). I have tried with Wifi AI on and off. Where can I add them, and how can I make this setup functional? UniFi’s mDNS service allows you to discover devices on other networks. I can’t recall exactly the details other than it driving me nuts until I powered Just wanted to share our fix which cost us several days on our new Unifi-setup. This repeater however doesn’t work fully across VLANs without a little magic. I've been stuck on this for days and need help figuring out where to configure these settings so they work. Skip to content. Related Articles. Was at a friends place the other day and it worked perfectly casting to an iPad on their Example setup where NAT is running on the UniFi Security Gateway (USG). 28 and up offer DNS-O-Matic as a DDNS service. I'm thinking on what is the more efficient way of configuring meaning if I need to change something I would like to change it in the leas amount of places possible. Please explain it to me the way you would a UniFi Gateways: Navigate to UniFi Network > Settings > Internet > DNS Server. Common Troubleshooting. Relevant help articles: Best Practices for Sonos Devices; UniFi Gateway - Multicast DNS - Enable 'Multicast Enhancement' on each wifi network that you have mDNS repeater setup for on the Unifi controller (Settings -> Wifi - > Edit -> Advanced - Enable IGMP Snooping on the Unifi for each VLAN/profile setup with mDNS (Settings -> Advanced Features ->Network Isolation -> Edit) - I had to allow all traffic BACK from my AppleTVs, to the streaming When I attempt to use the DNS-over-TLS/QUIC address (xxxxxx. mDNS repeaters are configured for switch0, switch0. For the USG line you could fix this with config. I think I can make it work with pihole, I have it running on a VM, it's not being used though. com for root domain); Username: the This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. I can EdgeRouter - UniFi Network Application DHCP Options EdgeRouter - Web Proxy EdgeRouter - How to Disable IPv4 Offloading (Hardware Acceleration) EdgeRouter - Add Debian Packages to EdgeOS EdgeRouter - Quality of Service (QoS) Advanced Queue Follow these steps to set the DNS server for a network. It doesn’t support config via json. This guide will help you configure Dynamic DNS within the Unifi OS ecosystem. nextdns. Feel free to try enabling both bands in your environment, but if you have lots of issues with connectivity and the infamous “No Response” message on Apple HomeKit, I recommend again to stick with just 2. The Enable Multicast DNS option in the UniFi web interface enables the reflector, not the repeater. Enable Multicast DNS (mDNS): Go to Settings → Services → Multicast DNS and ensure that mDNS is enabled. So some notes: The default with Unifi controllers is that when clients register with hostnames, it will automatically register them to a “phantom domain” called Sonos OS (even the current S2) uses older / pre-standard STP path costs which makes it incompatible with the newer RSTP protocol which was introduced in 2001 and is the default for UniFi switches. I've got mDNS enabled. r/pihole "The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content" Please read the rules before posting, thanks! Members Online. IPv4 pings work great on each side, but with the UDM-pros DNS resolution is not possible. Reply reply mzezman • Aaah ok, sorry I misunderstood and thought you had a USG I use a Unifi NanoHD access point with a Unifi Dream Machine Special Edition. You must have a Cloudflare account and your domain must be Everyone doing Airprint needs to be on the same VLAN however. I tried to configure the DNS in the local area connection properties IPv4 but some websites still blocked by TM. Turn on the mDNS Repeater. Home Assistant Community mDNS activity. There are a lot of regular updates. (However, if I join the iOS device to the MAIN VLAN then it does return correctly in the mdns answer and I am able to connect to the AVR. Change a setting somewhere and mDNS will work for a period then stop again. Although this isnt recommended, its how my The issue we were having was, mDNS enabled through the “Services” interface on the UniFi Dashboard to make Apple TVs, printers, etc from the LAN accessible on the vLANs, was causing the USG Pro CPU to be 90%+ Upon investigating via SSH using “top” we found that “avahi-daemon” was the culprit, this is the mDNS reflector. subdomain. Log on to your UniFi OS Controller; Navigate to Settings > Internet > WAN and scroll down to Dynamic DNS. This, along with the unchecked box for blocking I only have allow all ports and protocols rule enabled and no other allow or block rules on my pfsense vlans, and enabled IGMP snooping on the UniFi controller enabled, but still can't access sonos speakers on IoT lan from personal lan. If memory serves me right, I believe I defined the default gateway (which for me is my pfsense router) as the querier, and fun fact, when you reboot your ubiquiti switch the settings need to be re-entered. If you haven’t already, be sure to read Part 1. Please note this is for IPv4 DNS requests. UDM series has it now and uxg following soon. HomeNetworking is a place where anyone can ask for help with their home or small office network. States: New, Established, and Related. mDNS traffic is multicast, which is only broadcast as far as the VLAN it originated from. Tho enabling mDNS meant they were visible across The Apple TV remote is advertised using mDNS, but the text input prompt is triggered with Bluetooth (yes weird, I know). The above rules work well. Reply reply vypurr • You will mainly run into this issue if you are using IoT devices in general do a pretty bad job of handling Unifi APs with both bands enabled. Enable IGMP Snooping: IGMP snooping manages multicast traffic efficiently. For example this forwards just SSDP but not mDNS between LAN, VLAN50 and VLAN60: docker run --network=host --name ssdp-relay --restart=always -e INTERFACES="br0 br50 br60" -e OPTS="--verbose --noMDNS" scyto/multicast-relay. Assistance with Pi-Hole and multiple VLANs on UDMB comments. When Threat Management is enabled (under Settings > Internet Security > Threat Management), hardware offloading is disabled. 4 my internet won&#39;t go through. On the USG, the GUI mDNS option utilized the reflector, which had an issue where it sent multicast traffic to all interfaces including the WLAN interface. Update: since I first wrote this article, we have upgraded our Ubiquiti Cloud Key to the Cloud Key Gen 2 and our USG to the USG Pro 4. 1. Multicast enhancement is enabled on both the LAN and IoT Wi-Fi networks. wifiman. Most of the Homekit gear I use relies on mDNS (formerly Bonjour) service discovery. If you use LAN as your I only have allow all ports and protocols rule enabled and no other allow or block rules on my pfsense vlans, and enabled IGMP snooping on the UniFi controller enabled, but still can't access sonos speakers on IoT lan from personal lan. Several different record types can be created: Host (A) - Resolve a domain name to an IPv4 address. Enable Multicast and Broadcast Control on the WiFi serving 100+ clients. If static, enter the new DNS Server and apply changes. For this, you'll need SSH access enabled with a password (filled in in the script). ** Tested with a UDM-SE running UniFi OS 3. 0. Instant dev environments Issues. If you don't have a name or prefer to use a So it leads me to believe there was something my old Netgear Nighhawk Router was doing with IGMP/multicast and MDNS/Avahi that the USG doesn’t. Python code for interacting with UBNT Unifi Controllers - brontide/unifiapi . The private LAN IP addresses of the clients will be translated to the USG's WAN IP address using Source NAT (Masquerade). Members Online • DrLegoHair. Thanks for your reply. The mdns component makes the node announce itself on the local network using the multicast DNS (mDNS) protocol. mydomain. Intro to Networking - Network Firewall Security Unifi software already uses a local DNS record with a wildcard internally (*. I use pfSense instead of a USG, but my switches and APs are UniFi and the same rules apply with pfSense: Unifi Subnets/VLANs unable to talk to one another Sorry for such a noob question, but I've searched and searched and can't seem to find out what my issue is. gateway. Commit the changes and save the configuration. I’m not running a UniFi Security Gateway so I guess mDNS isn't running on the UI side. localdomain. This works when I am using the multicast relay but not when I am using Ubiquiti’s mDNS. r/pihole. In this directory, copy the script to the UniFi device. The magic here is that Unifi Controller like the Dream Machine always calls USG has more than 5 Multicast DNS (mDNS)-capable networks. It was possible to enable dnsmasq using the GUI before but the Dnsmasq alternative has been removed both in the new and legacy GUI. Step-by-Step configuration of DDNS on UniFi. That said, I use an Edgerouter 4 with Unifi APs on my network but I seem to recall an option in the Unifi UI to enable mDNS across VLANs so I would start there. 1 to google DNS 8. But then again HomePod personal requests and airplay worked fine in both cases so I dont think the IGMP options above have any impact in the most recent versions on HomePod functionality. This is expected, because the Unifi documentation says that the mDNS packets get dropped in the wireless adapter and is not something you can witness on the AP Yesterday, Ubiquiti announced the first public release of UniFi Network 7. Access UniFi Controller Settings: Log into your UniFi Controller and navigate to the settings section. In order to enable it you have to SSH into the USG and run the following commands (read more here): configure set service dhcp-server use-dnsmasq enable commit save exit. USG (UniFi Security Gateway) or UDM (UniFi Dream Machine): Acts as the primary router and gateway for your network, where DNS settings can be configured. Firewalla does all the mDNS magic for you. What actually happens? Currently it doesn't seem this is supported. Click on Settings > Traffic & Security > Global Threat Management. Connect all AirPlay/Chromecast clients to this new WiFi. 10. I Configuring UniFi DNS Resolver. I found that article late yesterday and I guess I was just hoping for a miracle. The UX is a Cloud Gateway — it acts as a UniFi Network controller, gateway, and Wi-Fi 6 access Example setup where NAT is running on the UniFi Security Gateway (USG). One of my specific reasons for changing to UniFi was to try With mDNS reflector turned on + Broadcast Filtering Turned on in my trusted VLAN, Through TCPDUMP on the AP, I can see all the mDNS traffic as before. Before we apply our custom configuration, we need to disable some of the built-in UniFi services and configuration. Specific instructions can be found at the end of the article. I can cast from my phone to Sonos as well. 187 in the new interface. 2. I have a single subnet and all of my access points (UAP-nanoHD and UAP-AC-Pro) are connected directly to a UDM Pro. Use DNS-O-Matic instead of DynDNS to simplify your configuration. there is only one function that I don't know what it does and that is mDNS. You have entered invalid credentials, or an invalid hostname. Um die DNS-Server auf deinen UniFi-Geräten zu ändern, musst du die Einstellungen in der UniFi Network Application (Controller) anpassen: Schritt 1: UniFi Controller öffnen. ; Click Create New Dynamic DNS and enter the following information:; Service: you must choose dyndns; Hostname: the full subdomain and hostname of the record you want to update (e. Does anyone know if I should turn this on and what it's for? I've tried enabling mDNS through UI, through the . We have also enabled the MULTICAST DNS + Multicast Enhancement option in the UniFi controller for all SSID/Global. Turning either of these features on in the Unifi controller should have no effect on the Access Points. If mDNS is disabled, they will no longer be able to automatically find your devices. ADMIN MOD UDP broadcast across vlans? Question I have a IoT device that is doing broadcasts on udp port 9999 to a destination of 255. com for root domain); Username: the Multicast DNS is part of Zero-configuration networking set of technologies designed to enable devices to work on networks without manual setup. In my case, I have a name assigned to the server whose DNS I'd like to wildcard (for running a reverse proxy manager), so I use DEVICE_KEY = 'name'. When I enabled the right servers to restore my ipv6 for cloudflare and Google my Xbox worked but failed to retrieve results for network tests. Log into your UniFi Network Controller through your web browser. Turning this off solved my issue! I have Unifi controller 7. Check if the IP configuration is set to DHCP or Static. Like. Find and fix vulnerabilities Actions. An Established/Related rule has been created in the firewall for LAN In traffic. Versions of mDNS are used by printers, Apple devices, Chromecast etc. Login to UniFi Controller: Open your browser and log in Make sure that the System Config Backup is Enabled and check if the location/time zone is correct. provide Pihole DNS over I have a home Unifi setup with USG3, Unifi controller, 6 Unifi APs and a Zyxel GS1940-48HP POE switch. However, I use three profiles so this will not work for me unless Unifi somehow incorporates a 'config' file similar to how the CLI works so I can have a custom DNS Shield server for While in the advanced settings, you can further refine your multicast configuration by adjusting options like Multicast Enhancement (IGMPv3) and Multicast DNS (mDNS) if applicable. Especially with the UniFi Dream Router or UniFi I have tried Ubiquiti’s mDNS recently and it works for the most part. 10 and switch0. I’ll have their manager test when he gets out of meetings. So I'm using some MDNS on my network and I'm finding that the ". I can ping the devices when connected to the network. This is Part 2 of my Ubiquiti Unifi Home Networking How To. To manually specify the My Basic IoT VLAN Setup | My current IoT VLAN Firewall Rules | Chromecast-Specific Settings | Sonos-Specific Settings | Apple TV / AirPlay-Specific Settings | Roku-Specific Settings | HP Printer-Specific Settings. 0 or higher with the new interface enabled. Access Points. Open your Unifi Controller/UDM’s web interface. In the left column there is a long list of Looks like mdns not supported in Watchguard - folks are requesting it here: mDNS for communications over VLAN — WatchGuard Community. 1/24 * Click UPDATE DHCP RANGE; IGMP Snooping: Enable, by checking the box; mDns: Enable, by checking the box; Create the IoT wireless network. Unifi supposedly supports bridging these broadcasts between subnets, but this capability has been broken in their Dream Machine products for years and they have been unresponsive to requests for a fix. The funny thing is if you perform the same test from the command line, it reports just fine. 8. The goal is to catch and intercept DNS traffic that is NOT going through my carefully crafted infrastructure and force it to take my designed route. They will replicate the traffic over 2. Navigation Menu Toggle navigation. Enable this feature when features like AirPlay, AirPrint, or Chromecast across different networks/VLANs. This works perfectly in my setup which is Looking at packet captures it seems the issue is the mdns query from the iOS device is not returning the details of the AVR. 251, they must be explicitly allowed in the GUEST_LOCAL IPv4 firewall rules when selecting "Enable Multicast DNS" in About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright LG TV uses SSDP so enabling mDNS won't do anything to forward SSDP packets. Originally developed by Apple it goes under the name of Bonjour. local hostname, I can print via AirPrint, it shows up in an mDNS browser (for example the HE. I could set the unifi DNS server to the pihole VM IP and make that PiHole point to the nextcloud server. Reply reply MaddyTP • Settings > Security > General > DNS Shield Unfortunately, UI is horrible at publishing documentation for new features. In this article, we will look at how to set up WireGuard on UniFi Devices. However to attach exterior UniFi gadgets to your console, you’ll need to make use of your public IP Tackle. One quick check would be to disable it and see if these rules are removed. Sign in Product GitHub Copilot. Just to note, the following was already in place beforehand: mDNS was enabled, IGMP Snooping was enabled on the UniFi VLAN network, the UniFi wireless networks both have multicast enhancement (IGMPv3) turned on, but I don't know whether any of these actually make a difference, I'll test that later. Reload to refresh your session. Resolution was to reboot the AP, I'm anticpating this might be temporary, its been working fine now for 24+ hours after fighting it days looking for the The problem is that those mDNS broadcasts cannot cross VLANs by default. I originally chose not to enable this to simply reduce unnecessary traffic since this is my mgmt network. If your Omada router has a built-in switch then you can enable it there. I read whenever mDNS is When you’ve got distant entry enabled in your UniFi Gateway, then you’ll be able to all the time entry your UniFi console via unifi. Substitute your SSH Multicast DNS (mDNS) Multicasting is normally limited to the subnet the device sending the multicast is in. When I leave it as default then it is fine. But I trust Sonos and Apple. gateway file Today I put some work into updating some code I found on the internet to provide a quick and easy (and free!) way to enable DDNS support for my UDM-Pro and a domain I host on Cloudflare. Alternatively, you Miguel that’s because there’s a bug in UniFi whenever you set your WAN’s DNS settings to a non-public IP (localhost or RF1918) the Google and Microsoft tests will always report nothing, but Cloudflare always will report the value. It's been pretty consistently stated on the UI Community forums and on here that that settings blasts your multicast traffic to the WLAN interface as well, which isn't very secure. Log In / Sign Up; Advertise on This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. 53. 0/24 subnet. I can be on my main VLAN and control my Sonos on the IoT VLAN. 16 and UniFi Network application 7. Open menu Open navigation Go to Reddit Home. Use Cloudflare’s Gateway product 2, use their vendor-specific software, run this directly on my UniFi Dream Router (UDR), and I wanted to use their Cloudflare-specific proxy. The gateway is somewhat intelligent and should work with all kinds of mDNS traffic The mDNS feature is used to repeat mDNS traffic between VLANs/subnets. Our setup flow is designed to be as seamless as possible. WireGuard is a VPN tool that’s faster, simpler, and leaner than something like OpenVPN. Devices are passing audio properly on Unifi network, however I cannot get the Dante device discovery/configuration tool to work when connected to Unifi hardware. Where OpenVPN has the benefit of longevity, WireGuard is the newer, faster VPN protocol that many people are looking to try and it’s officially supported on UniFi devices. As a follow on from a previous post I discussed how to enable the IGMP Proxy in the USG product line to permit cross VLAN mDNS traffic. So it was time again to figure out mDNS Component¶. Make sure you accurately enter all fields into the Network application. An example config to enable the service on the eth1 and eth2 interfaces is: configure set service mdns repeater interface eth1 set service mdns repeater interface eth2 commit ; save In the Controller GUI, navigate to Devices → Unifi Security Gateway → Config → Force Provision → Provision. If I disable the mDNS As cloud key is not router, you need UniFi router to enable that feature. Am I out of luck? Has anyone Getting those mDNS updates across the VLANs takes two steps. I have mDNS enable on both networks. Log In / Sign Up; Advertise on Most home users do not have a Static IP Address which makes hosting services such as a VPN server at home impossible. This provides a crude, but effective method of managing hostname based address resolution until UniFi gets around to mDNS repeaters are configured for switch0, switch0. I'm trying to create new VLANs for my Cameras and IoT devices, so I started with my cameras and created a Cameras network with a 192. This is commonly used in home networks to allow devices like printers and smart devices to be easily discoverable. json, but that option is not available in the UDMP. I have yet to see any documentation on how it should be used or how it works specifically. I use a Unifi NanoHD access point with a Unifi Dream Machine Special Edition. ADMIN MOD DNS Shield Questions [3. Another option is to enable mDNS and create a separate SSID as suggested in Ubiquiti’s Best Practices for Chromecast and AirPlay article. only way to use the sonos speakers from iPhone or sonos app on macOS is to be on the same vlan. The text was updated successfully, but these errors were encountered: All reactions. Copy link dennypage commented Jun 14, 2021. :( When I attempt to use the DNS-over-TLS/QUIC address (xxxxxx. My doubt is regarding the amount of mDNS traffic I saw with Wireshark (filtering by mDNS). I have configured 3 subnets: default vlan10 vlan20 Just enable "mDns" (ie: MutlicastDNS) under the Networks that you want to use and have access to, your Plex. Recently we segregated network into smaller subnets along with separate vlans for wired/wifi users. net Network Tools app). Intrusion prevention system (IPS) - Detect and disrupt activity associated with known malware; Deep packet inspection - Gain visibility into what applications and services devices are communicating with This script communicates with the UniFi API to grab a list of all hosts which have an alias set for them. There is config. Luckily this can be supported by running mDNS_broadcastScope as the following IPv6 and IPv4 destination addresses. Only one of these two features can be enabled at a time on the USG. 11, I would be able to edit some list on the router and the entire network would then know about radarr, sonarr, etc. Note that the Pre/Post NAT I enabled mdns from the start and have had no real issues with moving devices from one vlan to another and it just works and was surprised at how homepods still worked when on different vlans magically. flyzipper • This is a bit old, but I wanted to add that if the Guest network is using Hotspot Portal for isolation, then Hotspot UniFi Network Controller: Manages overall network settings, including DNS. I also didn’t like the behavior that there is a delay when Sonos is not in the Main VLAN. What is UniFi Teleport. Locate DDNS Settings : Find the Dynamic DNS settings, often under the network or services tab. Du kannst dies entweder über die lokal installierte Anwendung oder die UniFi Cloud tun. Safwan Shaikh; Safwan Problem 1: UniFi APs don't replicate mDNS when meshing is enabled UniFi APs that are at least the PRO and LITE models (not sure how many others are affected), DO NOT replicate mDNS traffic over 5GHz SSIDs when uplink meshing is enabled. Now all my ESPHome items are green again and mDNS discovery can see all devices! Enable IGMP Snooping and mDNS for both, content filtering off, standard network For the VLAN-Protect, (Default LAN) where only my Unifi equipment resides and a Main VLAN for all my Apple and Sonos devices. The only thing that doesn’t work is the Sonos controller on my Mac. x IP addresses IGMP Snooping enabled, mDNS enabled IOT network 192. 255. Settings > Networks > Edit Network > Enable IGMP Snooping turned ON for both LAN - Main and VLAN - IoT Services > mDNS > Enable Multicast DNS is turned OFF. . 2. It depends on your registrar. Please help. Leaving Original Post Below for Reference: Something I ran into today on my home network, with the Ubiquiti UniFi Dream Machine Pro, is that you can’t add a static DNS entry into the Dream Machine Pro, which totally stinks. The UDM-PRO is a completely different beast from the old controller and gateway, running an entirely different OS. Is there a special setting to enable it? I'm running Network 8. The UDR runs on a version of Debian – Cloudflare generally pushes for DNS proxying like this to be done with UniFi Controller UI Settings. but I do know that mDNS is enabled, not sure on igmp snooping. Looks massive to me. My issue was that I had a Unifi setting "Multicast and Broadcast Control" on for my guest network. Security Bulletin. However, as soon as I unplug the Unifi and plug in the AP230, mDNS breaks. Ah. mDNS reflector? When I had the same issue, it was due to issues related with having another instance of HA where I had not changed the default host name. So it is very unlikely to work via the WatchGuard. mDNS - Enable IGMP Snooping on the Unifi for each VLAN/profile setup with mDNS (Settings -> Advanced Features ->Network Isolation -> Edit) - I had to allow all traffic BACK If using mDNS with Chromecast devices on a different VLAN, it's also worth looking into the repeater option instead of the default reflector. To catch and redirect IPv6 DNS requests, please check the corresponding article. If you couldn’t enable it at the firewall you could add a raspberry pi with an With the Unifi AP connected and all my devices connected to their SSIDs on this access point, mDNS works. In Windows clients our two Wifi-printers only sometimes where Skip to main content. The client would never know the difference. The magic comes in the form of a LAN_IN firewall rule that allows through those mDNS packets between the VLANs. Note: This will break connectivity of other services using multicast or broadcast traffic unless you add them as "Exceptions. I have installed and enabled the Avahi package and configured it to repeat mdns Unless dhcp snooping is causing you an issue my recommendation would be to leave it enabled on a UDM,UDR,UXG, or Unifi Express. Also, make sure to turn off Multicast and Broadcast storm control, as it will start blocking after a period of time. Configuration. This guide uses a Cloud Gateway Ultra, but the instructions should be the same or very close for most Unifi devices. Description: Multicast DNS (mDNS) allows network devices to discover each other and communicate using familiar names instead of IP addresses. @koying My Unifi UDMP has a setting to enable mDNS but I believe it just allows mDNS to work across VLANs. It starts with enabling the mDNS repeater in the Unifi controller. JUNE 2023 UPDATE: You can now enter static DNS entries under the “Client” settings in UniFi OS v3. Hit Ad Blocking is a feature found in the Application Firewall section of your Network application that allows you to reduce the number of ads you experience while browsing the internet. IPsec: Don’t match, Works across vlans (need to have mdns enabled in controller). Is this an example of the potential data leakage? My UniFi threat detection stopped it by the looks of it. I'm also considering a hosted solution, as all the traffic between UniFi and Cloudflare The mDNS feature is used to repeat mDNS traffic between VLANs/subnets. I think the WAN > Preferred/Alternate DNS can be set for all UniFi devices so they can bypass the DNS servers listed in the Networks > DHCP Name Server. In this document, we will cover the easiest way to properly configure your Ubiquiti network for use with mDNS and multicast devices and have a basic understanding of the Below are the config lines that I used to enable the mDNS repeater function on the EdgeRouter. The most common symptom when there are mDNS related issues in a network is rendering You need to keep “Block LAN to WLAN Multicast and Broadcast Data” deselected, Enable IGMP Snooping and turn on mDNS • • Edited . Members Online • Kralizec9. 251 instead of the requester's ip, and even though your machine may see them in wireshark, they don't seem to be recognized as responses to our queries. With Dynamic DNS nevertheless, we will use a hostname. Name: IoT; VLAN: 20 * Gateway IP/Subnet: 192. There are multiple workarounds out there to run Docker contaienrs to add in extra functionality, however this is not one of them. You can look at the interface and the corresponding IP address to determine the The first thing is to enable the Multicast DNS (mDNS) reflector. Reply reply An independent UniFi Gateway or UniFi Cloud Gateway; The UniFi Gateway is used as the DNS server on the virtual network(s) DNS Record Types. I have no idea which unifi firewalls support this but it’s a pretty standard and long available package in any linux or bsd distro. Reply reply microlard • If you want to avoid one more thing on your network UniFi OS--> Network--> Settings--> Networks--> + CREATE NEW NETWORK. Note that the Pre/Post NAT destination address + port are not changed. Turning this on enables mDNS "reflector" which is insecure because it also reflects (broadcasts) mDNS packets on the WAN side of the router. This is done by using DNS to block common ad domains. local and . We also welcome pretty much anything else related to small networks. This, plus turning mDNS on and allowing established/related traffic fixed all I get that some people won't want this and will want the "pure" ui image so perhaps this could be enabled/disabled in a config option. Cloud Keys and Non-Gateway Consoles: Access UniFi OS > Console Settings. You switched accounts on another tab or window. Host (AAAA) - Resolve a domain name to an IPv6 address. 91. r/Ubiquiti A chip A close button. Share Sort by: Best. Guests that come over have trouble connecting when they have Apple iCloud relay enabled. The APs will not repeat multicast on a mesh link. 8 and 8. 20. Get app Get the Reddit app Log In Log in to Reddit. Setting up DDNS on a UniFi system involves selecting a DDNS provider. Leave mdns reflector (Multicast DNS) enabled in your case as it’s needed. Mail (MX) - Mail Exchange entry for a domain name. So what’s a geek to do? Enter UDM-Utilities from boostchicken, described as: A collection of things to enhance the This is one of the many basic features that Unifi routers lack that you can find in your typical consumer router. In the Classic UI: UniFi OS--> Network--> Settings--> Wireless Networks If “Enable Wireless Uplink” is enabled on the site, there’s a setting on each AP inside the “Radio” section that allows each AP to be “Meshed”. I am obviously a few generations behind on hardware, so I'm actually not sure at all if the newer consoles still support . I believe I defined the default gateway as the querier. I have "IGMP Snooping" enabled everywhere, IGMPv3 enabled on all wireless networks, and Enable igmpproxy, meaning (among other things) it's not possible to relay mDNS across a site-to-site VPN. I managed to get MDNS working earlier this year to enable my ESPHome projects to avoid having all static IP addresses and let home assistant auto-detect them. Is that not how it works? Or do I need something else? I have enabled mDNS with this command, but I don't see how to configure entries. Where can I add them, and how can I make this setup functional? So I enabled SSH on my UDR, and downloaded cloudflared and put it in /root. In this section we will be ignoring IDS and will be utilizing the full feature IPS engine. Avoid the mDNS support Unifi offers to span VLANs - it doesn’t work that way and it breaks mDNS badly. All of the devices appear under the devices tab. Resolution was to reboot the AP, I'm anticpating this might be temporary, its been working fine now for 24+ hours after fighting it days looking for the mDNS propagation. I'm sure it's a great feature, but not when it Firstly, can anyone confirm that the only way to turn off a radio on any Unifi access points including devices that are also gateways such as the UDR and Unifi Express is through SSH? I don’t mean disable the SSID or pause the wifi connection. Since purchase I have only bee able to get casting working once and I’m now assuming it was a fluke. Yes, I believe those additional rules are created by the Controller when you enabled mDNS. mDNS being based on Multicast IP is very sensitive to certain network (router) settings. I have a mix of Unifi AP network with a U6 Pro, an AC-Pro, and a nanoHD. Log into your Unifi Controller. Unifi shows both of the latter two Sonos speakers connected to unifi wireless, so if they use SonosNet they must be doing both Background. Once a domain is blocked, all ads served by that domain will also be blocked. Unifi Setup. Steps Additional UniFi security features - UniFi offers a number of advanced security-related features that you can enable in parallel: 3. I have another Sonos Play connected via WiFi and a Sonos Play:1 connected via WiFi. 19. How do I make sure Avahi/Bonjour and Mdns are enabled on the USG? Any advice would be appreciated it’s been servers months of my TiVo’s randomly not being able to see each other and it has gotten Have setup an AirPrint printer on another VLAN but even with mDNS reflector turned on its not accessible. So if a client has 8. Grouped devices don't reliably show up without I plan to create several VLANs (management, Guest, IoT). 255 hitting everything on the local network. commit ; save . I was enabling DNS Shield and had a few questions regarding it, that i hope the community can In this article we will look at how to apply DNS redirection on your Unifi network. Nick4 (Nick) January 17, 2021, 12:51pm 2. Although this setting should only impact mesh devices connected to the access points, it was specifically shown to TL;DR: The UniFi Express is another new gateway from Ubiquiti, and the cheapest and easiest way to start a UniFi Network. However after some firewall tweaking recently, it all broke. So what we need to do is repeat those mDNS broadcasts across all the different vLANS. me). #1 is relatively easy to accomplish with third-party tools, namely Scyto's multicast This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. This allows devices to discover each other on the network. Here’s a step-by-step guide: Access the UniFi Network Controller. A lot of devices uses Bonjour/multicast DNS to be easily discoverable on the network. For it to work we need to enable the mDNS reflector. Should I enable multicast enhancement on my unifi AP? Skip to main content. For each access point, ensure that Enable Meshing is selected under the Config -> Radios setting. However, some circumstances, often In this article, we will look at how to set up WireGuard on UniFi Devices. NOTE:For GeoIP Filtering to work on the USG, hardware offloading must be enabled. It's also a mDNS reflector and not an mDNS repeater, which is set up in the config. For information on Official UniFi Hosting, check out our article here. @x6tus Was I thought that if I enabled mDNS on my EdgeRouter X v1. Log into your Unifi dashboard. Block LAN to WLAN Multicast and Broadcast Data — off (Wireless Networks section under Advanced Options) — not mentioned The mDNS option in the controller will enable mDNS reflector. No question is too small, but please be sure to read the rules before asking for help. In this blog post we are going to cover the top four improvments Ubiquiti has made I needed a specific rule allowing my homekit hub to talk to homebridge on certain ports, as we as the following settings enabled: Apple services ports: Ports range 49152 - 65535 and Port 3722 Network settings: IGMP snooping and Multicast DNS - Enabled Wireless network setting: Multicast Enhancement - Enabled Since I have two VLANS, some things stop working if I am trying to use a device on one network from the other. I left it blank on a switch and put a bad address in an AP as a test. In the search bar, search for “Dyn” and click on the “Add New Dynamic DNS” link. Skip to Content Posts Enable logging: This is useful when setting up a rule or troubleshooting. Unifi Network Config Networks: Default. Enter the new DNS server addresses. This is for home use, I have ~70 devices and I'm adding a pi-hole as soon as I'm done with it. You need to keep “Block LAN to WLAN Multicast and Broadcast Data” deselected, Enable IGMP Snooping and turn on mDNS • • Edited . I've got the same setup working on my Unifi network. mgmt network for all Unifi equipment. As an example, at the moment I have put my Sonos speakers on the IOT VLAN, but i want to be able to control that from In the Site menu, check Enable advanced features and click on Apply Changes: Still from the Site menu, you should now see the Device Authentication section. mDNS reflection just snoops these packets and broadcasts them into About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright For me it works better when u enable multicast enhancement and IGMP snooping and disable mDNS. This is done by going to the Cloud Portal login page. FWIW, mDNS is Diagnosing Network Issues . Log In / Sign Up; Advertise on Reddit; Shop Collectible Avatars; Get the Reddit app Scan this QR code to download the Going over the basics of UniFi firewall rules, including an example of allowing PiHole DNS to a guest network. devices. New. EDIT: - also be So in this video, he suggests turning on the mDNS service in the UI. Third, for VLANs that have devices you want to cast to shields, allow VLAN/in interface to the Shield. Members Online • Master_Mongrel. If used earlier, the Basic Setup wizard included in EdgeOS will also automatically enable DNS forwarding on the LAN interface if the DHCP service was enabled. If you have an upstream router or modem, you should place it in bridge mode. x with a very long list of improvements and bug fixes. 8 set on their client individually, the UniFi console would use its own DNS resolver and pretend like it's 8. 4GHz for now. Note: Clients using custom DNS servers are redirected to use the We have few cisco switches along with 40 UniFi access points across different departments. commit ; save. HomeKit and AirPlay 2 have also been extremely stable compared to the synology router and access points I replaced. dns. I found the only consistent way for things to work is to have all AP’s wired. 4GHz on the same SSID. If DHCP, modify the DNS server settings from your DHCP I have enabled Dnsmasq on all of our USG. Navigate to the Settings Gear > Networks> Network Name > DHCP Name Server 2. You also need to go to Networks tab and uncheck Advanced -> DHCP -> DHCP DNS Server setting for each local network that needs to use this service. It is a bit complicated, but has been rock solid. BSS Transition To configure your Unifi Controller/UDM as a dynamic DNS client for Google Domains: Read the Google Domains Dynamic DNS article. conf file, copies it to the UDM Pro (not the UniFi controller; there's a difference), then restarts the dnsmasq service. com, mydomain. The Not sure if this applies to Spotify Connect, but I had issues with Chromecast groups when enabling mdns from the Unifi gui (defaults to reflecor instead of repeater). Reply dotinho • Additional comment actions. Top. To do that, login to your UDM-Pro and make these changes Enable Multicast DNS service — on (Services section under MDNS) — more on this later. Your UniFi gateway is located behind another router/modem that uses Network Address Translation (NAT). Each of my networks are receiving around 20k mDNS packets in a time frame of 30 minutes. When I change the DNS on 192. Dynamic DNS is [] It appears to be an mDNS issue. 3. I got it working by following these instructions to enable mdns as a repeater instead. Finally for anyone else with Unifi APs and switches, you've probably seen advice for enabling Multicast Management and IGMP Snooping. json { "service": { "mdns": { "repeater": { "interface": [ Looking online, folks with USG say to use mDNS “repeater” but that can only be enabled via a config file which apparently isn’t available on the UDM. mDNS echoes the multicast to other subnets. 0. I have IGMP snooping enabled as well as STP enabled globally. Second, for the IoT VLAN/local interface, allow the shield to access destination port 65001. VLAN:1 Subnet = 10. com. localdomain where you get automatic naming from the hostnames, this really undocumented set of features has been useful and hard to debug. So the network should be pretty straight forward- One SSID I tried enabling this and lost my ipv6. 024 on my UDM Pro and I can't find a setting to turn it on. If mdns isnt working, you could change the esphome dashboard config to use ping instead of mdns. I am trying to segment this and most the other IoT devices it is How To: Setup VLANs, mDNS Repeating, and Firewall Rules with USG and the UniFi Controller Keep your IoT away from your Trusted Devices! Archived post. Setting up the DNS resolver on UniFi devices involves configuring the DNS settings on the UniFi Controller. If you’re using something like Namecheap, you can configure it directly through there and your UniFi device. All we need to do is go to settings, services, then mDNS and turn on multicast DNS. It would be under traffic management. But I want to access outside my An “mdns reflector” will simply sit on both networks and listen for all mdns queries on one and reflect them to the other. If you’re crossing VLANs it can be done but you need to use DNS-SD instead of mDNS which just means you need to add the DNS entries manually to an on-prem DNS server. Matter uses mDNS (Multicast DNS) DNS-SD in order to discover Matter network services. ff02::fb (IPv6 mDNS broadcast, typically Thread or any other IPv6 mDNS implementation) 224. That should solve your problem. Something to look for in case you run into issues. esphome showed the device offline, and HA didn’t Log on to your UniFi OS Controller; Navigate to Settings > Internet > WAN and scroll down to Dynamic DNS. r/HomeNetworking . Open comment sort options. The repeater is not exposed through the UniFi Controller GUI. It was weird because anything on ethernet would resolve constantly, but wifi would after it first connected but then 15-30 seconds later I would get unknown host (when doing an ICMP) even though I could still ping it via it’s IP. Plugging devices into computer directly show properly, and when all connected to dumb switch. Reply reply mzezman • Aaah ok, sorry I misunderstood and thought you had a USG There should be a basic mDNS Reflector built in on your UDM-Pro/USG you can enable in the Web GUI (have not personally tested/used it). New comments cannot be posted and votes cannot be cast. Reply reply Ordinary_Awareness71 • It's a feature of Network v3, so if you have that it may be possible. extel ehavf nsjm pqbr crdvb gvrrfs kbmzr itoesp klpdvb dirvd