Unifi mdns repeater. I have nothing enabled in Omada for my APs.

  • Unifi mdns repeater 323 stars. mDNS is just DNS but queries use multicast instead of unicast. UDM (and Pro) has a mdns-repeater is a Multicast DNS (mDNS) repeater for Linux. Turning this on enables mDNS "reflector" which is insecure because it also reflects (broadcasts) mDNS packets on the WAN side of the router. Finally for anyone else with Unifi APs and switches, you've probably seen advice for enabling Multicast Management and IGMP Snooping. (UDP 5353) to the gateway from the guest network so that the mDNS repeater that's running on But I cannot deactivate multicast/broadcast on my Unifi devices. 04. It has more in common with the mDNS *repeater* approach of UI's EdgeOS. mDNS Repeater won’t help in this situation. But also I see devices on other networks with mDNS enabled. Now Skip to main content. 52 forks. mdns-repeater eth0 tun0 -f Just add the interfaces you want to have the requests repeated over and -f for foreground/debugging. Members Online • asap_spergie. Is that going to be possible; at all? I currently have all my "cast" devices on I havn't tested this to bridge to Guest Networks, but this should go the same for isolated vlans for IoT and the sort. json configs. Fedora Magazine has a good article on setting it I know that the UXG-Pro does not support "config. 20 interface eht0. Today, I found this UDM-Pro and Apple Homekit mDNS Configuration guide from September Hey guys, setting up an IoT network for my house and some across two different types of mDNS "mirroring". If using mDNS with Chromecast devices on a different VLAN, it's also worth looking into the repeater option instead of the default reflector. When I turn on mDNS-repeater on my OPNsense my network gets flooded with traffice (most likely broadcast storm). BOFslime • Strange, airprint and Unless dhcp snooping is causing you an issue my recommendation would be to leave it enabled on a UDM,UDR,UXG, or Unifi Express. I have a Synology NAS server on the way and would like to host pihole on docker using it if it supports being an mdns repeater. What you need, is a mDNS repeater typically running on your Router/Firewall. local domain without any central DNS configuration (also known as ZeroConf and Bonjour, etc). Reply Install os-mdns-repeater Services-->mdns repeater Check enable, add both networks you want to listen interfaces Reply reply Gradink • I believe Roku uses SSDP (the basis of UPnP) to communicate locally. Most of the Homekit gear I use relies on mDNS (formerly Bonjour) service discovery. Looking into it again, it appears this has been fixed on newer consoles and I should be using the GUI To run on multiple vlans and have more detailed info and turn off mDNS so you can use the unifi provided one. (I see the same behavior using UDP Broadcast Relay). The HomeKit Ports in the floating rules are 51826 and 51827. UDMP IPv6 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. Looks massive to me. On the hard wired speakers, I have used the Sonos App to disable wireless on them. 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. Question Im attempting to setup an IoT VLAN and separate VLANS for my gf’s devices as well as my own. From what I remember this requires mDNS repeaters and a lot of VLAN pivoting that kind of negates the benefits of sectioning out the traffic. UniFi’s mDNS service allows you to discover devices on other networks, and can assist with discovery within the network. I have also enabled port 5353 from VLAN to 224. Sign in Product GitHub Copilot. With the Unifi AP connected and all my devices connected to their SSIDs on this access point, mDNS works. Test your . GPL-3. Thanks! I mean even the Edgerouter-x has an MDNS repeater. json). I’m still curious why ubiquity removed the MDNS repeater option from the GUI, and I hope they don’t remove the capability all together since its very useful with the small ESP devices, WLED, etc. Readme License. Although the earlier USG's vulnerability of mDNS traffic being reflected to WAN (cf. UDM Pro SE - Multicast mDNS / AVAHI No Longer Working Question I am having an issue with turning on Multicast DNS on my UDM Pro SE. In the UDM/UDM-Pro line I’ve seen some here mention issues with mdns repeater. kurbler; Newbie; Posts 11; Logged; Re: Issues with mDNS Repeater . Wondering if I need to enable anything on the Omada-side. Each of my networks are receiving around 20k mDNS packets in a time frame of 30 minutes. Has This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. 0 license Activity. ADMIN MOD UDM Pro SE mDNS Issue . 30 as well as LAN to WLAN filtering turned off in Unifi. Static host mapping for my controller 2. I am trying to replicate that with OPNsense. I also use multicast mDNS repeater. 251 and UDP port 5353. Reply reply AutoModerator • Hello! Thanks for posting on r/Ubiquiti! This subreddit is here to provide unofficial technical support to people who use or want to dive into the world of Ubiquiti products. 4 machine with have a leg in both networks and i use "udp-broadcast-relay-redux-master" i have first to stop the avahi This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. Sorry I don’t use UniFi routers so I don’t know the details of hacking mdns into a dream machine via docker but I know others have done it I have a home Unifi setup with USG3, Unifi controller, 6 Unifi APs and a Zyxel GS1940-48HP POE switch. Considering they’re UniFi I might just decide they’re safe and put them on main. Hi, I have an unifi setup with vlans (mDNS enabled) and everything is rock solid and works perfectly, that's not the issue. 20 and . NOTES & REQUIREMENTS: Applicable to the latest EdgeOS firmware on all EdgeRouter models. I have tried those plugins with firewall rules accepting traffic on port 5353 in both VLANs, but without Maybe Ubiquiti don’t include this in the ‘best practices’ guide because they are trying to move people away from doing config outside the GUI. 1003 and a IOT_LOCAL rule to allow. Under the Listen Interfaces I have checked both of those VLANs. json Little late to the party here, but wouldnt it be easier to have Avahi just act as an mDNS repeater/reflector and have it add to the TTL on the mDNS packets by 1 so that it can be forwarded to a different VLAN? Running a trunk to the pi seems like overkill. I don't have a USG, however this posts looks like the USG has a built-in MDNS repeater So there was this post from three years ago that talked about how the UDM Pro’s multicast mDNS feature is borked. gateway file I have the mDNS repeater turned on in the edgerouter pointing at my LAN on eth1, and Iot Vlan on eth1. r/opnsense A chip A close button. Once the config. If I disable the mDNS The implementation of mDNS on UI's Unifi line of routers has never been ideal. destination port 5353 (so I can see HomeKit devices from Personal LAN) Issue is my MacBook keeps changing its hostname , I'm thinking perhaps its seeing bonjour packet from itself ? I'm just setting up the mDNS repeater plugin to make mDNS work between two VLANs. ADMIN MOD mDNS reflector and VLAN firewall rules . There is a reflector (what the UI does) and a repeater (only available via config. Here is another post that goes into more detail on how you are/were able to edit the config. Reply reply More replies More replies More replies. 0. This is a place to discuss all things Ubiquiti, especially UniFi. Also do not forget to allow mDNS traffic (5353TCP/UDP) between the VLAN. My Bridges (ATV 4k and Homepod Mini) are both on the IoT Network. I have nothing enabled in Omada for my APs. local hostname, I can print via AirPrint mDNS propagation. Members Online • set service mdns repeater interface <interface-id> Click to copy. However, I've still been totally unsuccessful in relaying mDNS/SSDP across a site-to-site VPN between two 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 reply More replies. What you're likely after isn't mDNS, but DNS host mapping, which can be configured on the DNS server on the Edgerouter. If you are running a Unifi only network configuration with an USG or UDM you need to configure this on that devices. Only connections are to the WAN and my level 2 bridge (Aruba). The USG has a toggle in the And it’ll probably work as a WiFi repeater as well. IMHO things like “mDNS repeaters” shouldn’t exist at all. Everything works great, except various Skip to main content. 15 set service mdns repeater interface eth0. 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. UniFi’s Multicast Management With that, my local network configuration in UniFi Dream Machine is complete! Ant the main question is: Is it still worth it to buy a UniFi Dream Machine? The short answer is: So in this video, he suggests turning on the mDNS service in the UI. Plan and track work Code Review. Resources. March 06, 2024, 02:11:28 PM #5 now i use a ubuntu 22. Also mentions that on a USG you were able to edit a json file. For the same reason DNS won’t work if it’s one-way mDNS Go to UNIFI r/UNIFI. Reply reply [deleted] • If you have IPv6 enabled. However, the Unifi architecture will see it as a “Rogue Access Point” and will log every occurrence of it in your errors and alerts log. I have firewall rules about which VLAN's can talk to which, is it possible that a firewall rule prevent the mDNS service 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 configure set service mdns repeater interface eth0 set service mdns repeater interface eth0. Expand user menu Open settings menu. Any suggestions on what do do? The MDNS repeater is back online and functioning. These are not UI technologies, I have identified a strange problem using the mDNS Repeater plugin. I have the mDNS Repeater activated for all interfaces except WAN, and I have attached my current firewall rules for reference. Write better code with AI Security. It broadcasts all my AirPlay / Chromecast etc. 7. But anyone looking to do this will want mDNS for repeating this broadcast traffic cross network. json below is my existing config, can someone help me on the way to make this working with my new udm pro? In the config I have 1. My doubt is regarding the amount of mDNS traffic I saw with Wireshark (filtering by mDNS). I have a much more complicated setup than So the machine itself has to be configured to respond to mDNS requests and with that name. For example this forwards just SSDP but not mDNS between LAN, VLAN50 and VLAN60: docker run --network=host - mDNS Reflector (mdns-reflector) is a lightweight and performant multicast DNS (mDNS) reflector with a modern design. My iphone on my main LAN could see my chromecasts on my IOT VLAN as options to cast to from the youtube app. I can tcpdump my APs on my LAN network and see traffic from only my LAN devices. Since mDNS is "administratively scoped" such a 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 Iv'e set MDNS repeater on switch0 and switch0. Skip to content. That worked for sonos but not, initially, for Airplay. json file. I have running a package named avahi on my pfSense Firewall. Instead, we'll be turning on mDNS "repeater," This is some sort of magic address in mdns. "mdns": { "repeater": { "interface": [ "eth1", "eth1. Would be ironic if they ended up being an attack surface ;) Perhaps it was all on mdns (5353) but if that’s the case then it would mean that your mdns repeater isn’t working. Contribute to geekman/mdns-repeater development by creating an account on GitHub. mDNS, or multicast DNS, is a way to discover devices on your network at . Some talk about Docker containers, custom mDNS repeaters, etc. TL;DR - what networking hardware makes mDNS across VLANs reliable and seamless? Is Aruba or Cisco better? This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. It reflects mDNS queries and responses among multiple LANs, which allows you to run untrusted IoT devices in a separate LAN but those devices can still be discovered in other LANs. Found some blog posts on installing an mDNS repeater on UDM Pro but that hasn't seemed to help. Members Online • vadalus911. commit ; save . 3. Your I just disabled mDNS on main network with Apple TV and I’m able to see it only from this network. r/Ubiquiti A chip A close button. ADMIN MOD mDNS . 10) and everything began working instantly. Starting on the UNIFI side create your IoT network and IoT wifi (if you have not already) and This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. In OPNsense there are firewall rules allowing access from VLAN to ports 53 and 5353 to the firewall gateway and also i have installed MDNS repeater plugin. mDNS Reflector (GUI) = OFF mDNS Repeater (JSON config) = ON IGMP Proxy (JSON config) = ON IGMP Snooping = ON TTL prerouting update in iptables to update multicast TTL value to 4 Required firewall rules between VLANs for required ports (5353 etc) Have isolated it to a multicast/repeater/TTL issue of some kind (i. I kept my Ubiquiti EdgeMax EdgeRouter 4 as the firewall/gateway, with a connection to two ISPs, and my Ubi I've seen dozens of posts trying to get mDNS to work between LAN and GUEST VLANs on the UDM Pro. e. I'm not sure the details of it. devices across my VLANs and my firewall rules block the devices I don't want to access across VLANs from This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. . 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. Turn on the mdns repeater. I am able to ping my printer through its . 0/24 - this helped in terms that the nodes on I've got mDNS Repeater enabled in OPNsense across both my client and service VLANs. Look into mdns repeater and reflector services. I have an IoT VLAN, but my Sonos gear isn't on it and I just left Sonos on the default VLAN. These tools have been available for a while now and many of you will already be aware of this approach and how it differs from the mDNS *reflector* offered by Unifi. r/UNIFI. About 3rd or 4th try At the moment I have an USG3 + CloudKeyGen2+ and I will migrate to an UDM Pro and use the udm-utilities as a replacement for my config. Instant dev environments Issues. I’ve also set a Guest Local firewall rule to allow mDNS on port 5353, but no luck. Commit the changes and save the Now I suspect that the issue is related to mDNS. Moved to a Ubiquiti UDM Pro and mDNS is broken (ESPHome sporadically shows devices as connected). This should be added to the config. This will allow the USG to accept the MDNS request and relay it to the other networks. You think it’s fine then? Protect cameras are a good point; I plan to get some soon and hadn’t considered how to set that up. I have an edgerouter 4 and what worked for me was enabling mDNS repeater between my home LAN and the IOT VLAN (in my case, interface eth3 and eth3. Navigation Menu Toggle navigation. View fullsize. However, my wifi is pretty busy with a lot of streaming and roughly 60 I followed your Basic, Sonos and Airplay rules and was able to access all IoT devices successfully. Members Online • leoncpt. It seems like Spotify works Otherwise the mdns responses will be sent to 224. NOT firewall rules), by allowing ALL traffic Now switched to the mDNS repeater on my Unifi UDM that's in the same network but doesn't function as a router. 30 are the virtual interfaces assigned to my main and IoT VLANs) I am still not seeing any of the Chromecast groups. Log In / Sign Up; Advertise on Someone mentioned that pihole can act as an mdns repeater across vlans but I haven’t found anything online about it. It reflects the About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright For reference - IPv4 mDNS traffic is covered by the mDNS repeater plugin (if you have multiple internal subnets/VLANs) but it doesn't do IPv6. json". On my EdgeRouter, I have configured both the reflector and repeaters as follows: service mdns reflector service mdns repeater { interface eth0. I'm currently using a USG3 and I'm looking to upgrade to the UXG-Pro but need a way to configure MDNS "repeater", not "reflector. json. I’ve ran into a problem getting multicast to work across VLANS. I've also done a Chromecasts uses MDNS multicasts to announce the Chromecast to the network. If you haven’t already been set service mdns repeater interface <interface-id> 3. Stars. I still have tons of issues with multicast on my UDM Pro. json file is created or edited: In the Controller GUI, navigate to Devices → Unifi Security Gateway → mDNS repeater was available in pre-UDM Unifi systems using the configuration file, and often worked for Chromecast and Sonos problems where VLAN's were involved, where the option in the GUI did not. Members Online. Reply reply stealthbootc • Those devices had a TTL limit i do remember that. My setup is OPNsense router + Unifi switch and APs. I’d either just use it as a wireless to wired bridge and add an AP over there, or, wireless uplink a Unifi AP and bridge that way. This is required as Unifi only has an mDNS repeater built-in. I am unsure of the difference except the reflector seems to suck and the repeater seems to work. It's also a mDNS reflector and not an mDNS repeater, which is set up in the config. MDNS for Trusted/IoT VLAN 3 relay chromecast philips-hue sonos python3 broadcast ssdp multicast python2 mdns vlan mdns-repeater ssdp-relay Resources. 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. Open menu Open navigation Go to Reddit Home. I am running OPNsense version 24. CERT/CC VU#550620) has been patched in the UDM-Pro, we are still UniFi Controller UI Settings. 20" This means that The repeater is enabled by manually applying settings to the USG which specify the interfaces to accept mDNS advertisements from, as well as repeat mDNS advertisements Readers will learn how to configure the mDNS repeater service on an EdgeRouter. That's it! I ran Slave in the Magic Mirror and mdns-repeater successfully detected and repeated the requests (according to its' logs at least). Here 'mdns repeater interface xxxxx' where xxxxx is/are the interface(s) mDNS advertisements are from as well as repeat mDNS advertisements to. It is a bit complicated, but has been rock solid. Unifi Forums Posting on MDNS; Reddit posting on the topic; Creating config. Turned off mDNS in the UI and replaced with the mDNS repeater through jason config file as you detailed. I did notice that Omada defaults multicast-to-unicast on, and I'm not sure it should. Find and fix vulnerabilities Actions. 30 } (eth0. I wasn't able to 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 changes that have been EDIT: The solution was to run a SSDP repeater as a container within the UDM-P. Watchers. But And it seems this is working correctly. Forks. This means the combination of: mDNS reflector or multicast repeater is Unifi shows both of the latter two Sonos speakers connected to unifi wireless, so if they use SonosNet they must be doing both. Run mdns-repeater with . 27 watching. Maybe they should include UniFi has a built-in mDNS Service that uses Avahi behind the scenes. mDNS repeater should also be enabled for all VLANs your homekit/airplay devices are in. As a quick recap (more on my Unifi IoT VLANhere), I recently replaced some unmanaged D-Link 1G switches with Unifi USW-Lite-8-PoE and USW-Lite-16-PoE switches in order to add VLAN functionality. This repeater however doesn’t work fully Since I have two VLANS, some things stop working if I am trying to use a device on one network from the other. I have the repeater also enabled in the UI. Automate any workflow Codespaces. 8, and all is fully updated. Reply reply moefonebone • I bounce an HDHomerun out from mDNS repeater question for a USG Pro with 3 networks: secure LAN, IoT, and other (NOT guest) So, I've been trying to get my head around this conceptually for a bit and I don't think there's a way, but it doesn't hurt to ask. json code using the json validator. No matter what I set in the network settings it seems like the AVAHI service will not spin up: I SSH'ed into the UniFi Security Gateway which Is a wired router and FireWall, and it is older and slower than UDM, It worked out of the box, without any mDNS repeater (as a matter of fact, an mDNS repeater made things worse). 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 With the USG I had implemented a mDNS repeater that meant VLAN10 could find all the Bonjour devices in VLAN49. json and mDNS and IGMP snooping disabled in the UI. However, the functionality does not appear to work as expected on the UDM-Pro (opposed to the USG, 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. It starts with enabling the mDNS repeater in the Unifi controller. I've set up the mDNS repeater via JSON (as per here and here) and it works great. They violate the spec in several ways and cause all sorts of problems. My firewall (OPNsense) runs an mDNS repeater across these two VLANs so devices can be located, and the firewall rules allow all traffic into the IoT VLAN. I have unchecked Multicast and IGMP-Snooping in the settings, but still I can see my chromecast devices on a different network. The mDNS repeater on the router simply forwards mDNS packets between VLANs so mDNS requests can work across VLANs. I can ping my printer (on main VLAN) from my guest VLAN, but I cannot auto discover it from the guest VLAN. I got it working by following these instructions to enable mdns as a repeater instead. I Avahi Tutorial: Configuring a Reflector (aka, mDNS repeater) Thread starter eibgrad; Start date Jul 22, 2020; eibgrad Forum Guru. Get app Get the Reddit app Log In Log in to Reddit. That means both the source and target interfaces must be added. The default firewall rules on LAN could be blocking . Hi , I am struggling to find documentation about how the mDNS service works. json mDNS service is turned off in the UI IGMP-Proxy enabled on the USG Firewall rules to allow Established/Related data FROM IoT TO Private VLAN mDNS Port (5353) open to the IoT VLAN This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. Log In / Sign Up; I believe they are advertised via mDNS. Getting those mDNS updates across the VLANs takes two steps. Check your Background. On a USG article I noticed that one of these services will broadcast mDNS to the WAN as stated here Enabling the mDNS feature will enable a service on the USG that will reflect (mirror) mDNS packets into all other networks including WAN. json MDNS configuration is working great on my USG3. I'm not sure how that's done on the Unifi OS mDNS repeater was added to the config. Was just about to abort/backtrack but then all came on stream. 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 ensure mDNS can traverse through VLANs. Help! Hi, has anyone got the mDNS feature to work? I cant find my airplay devices, even tho I have my network listed in the settings. These MDNS packets are not designed to cross networks, so you need to set up a MDNS repeater. I’m doing a new install and the UNiFi router/firewalls are just off the table without functional mDNS as it defeats the point of doing VLANs if you have just to open up everything to get Easy-to-deploy WiFi 6 coverage extender that fits a standard wall outlet. I've been wracking my brain over these issues and am desperate for a resolution. Unfortunately, this has to be done Multicast DNS is what is needed to make this work. Grouped devices don't reliably show up without the change. Settings > Networks > Edit Network > Enable IGMP Snooping turned ON for both LAN - Main and VLAN - IoT Services > mDNS > Enable Multicast DNS is turned OFF. This program is an application level gateway which re-broadcasts mDNS packets received on one interface to other interfaces. shadowa4 • I needed a specific rule allowing my homekit This is a place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. I have used both the os-mdns-repeater and os-udpbroadcast-relay plugins (separately), but without success. 16 commit ; exit This worked, dropping the CPU down to 0% and functionality all I have mDNS repeater and igmp proxy running via config. Commit the changes and save the configuration. Manage Potential dumbass question, but is it possible for me to block some devices' mDNS broadcasts across VLANs, but not others, on a USG?. Let me explain my setup: My OPNsense installation is running on dedicated hardware. So enable mDNS on subnets which you want to be visible for every other subnet (excluding guest of course). An mDNS message is a multicast UDP packet to/from IPv4 address of 224. Edit: mDNS requires two-way communication, if it’s one way services won’t resolve. This port is used for Airplay but the counters are incremented when I tested HomeKit. Luckily this can be supported by running 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. Members Online • germanthoughts . Something to look for in case you run into issues. All network I am obviously a few generations behind on hardware, so I'm actually not sure at all if the newer consoles still support . I have firewall rules set up to allow mDNS on port 5353 on my LAN and IoT IN firewall rules, and IoT LOCAL. Jul 22, 2020 #1 UPDATE (11/14/2020): Significant changes have recently been made to Entware generally, and the Avahi packages specifically, that have required me to make updates to this document. Member. With disabled mDNS you can still discover mDNS traffic from other subnets. " The config. 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. Members Online • the easiest fix would be a mdns repeater, right? Easiest fix is to be on the same network for both devices However, just create FW rules between the networks or IPs if you want communication to be allowed between the devices on separate networks. gateway. Look into setting up UDP Broadcast Relay, as that should solve the issue. rcyuzv jtby ejnqsdkwe dbnwrd pnczd ruoupho befair lgdalw aryxfg yoxjix