Unifi client dns timeout. The instant I put the pi-hole server in there.

• Unifi client dns timeout for last 2 hours. 10. the guest network not. From a Google search I can find If so, you would see constant DNS timeouts but the devices would still work as they resort go the gateway dns. I enabled verbose logging on my DNS server and it is getting the DNS requests and sending a response to the default gateway for the VPN. I use pfSense (Netgate SG-1100) for routing and UniFi access points (3) and switches (3). . After I removed my PiHole DNS ip’s from the WAN configuration and changed them to Cloudflared (1. Reboot the AP and the problem goes away. for last 2 hours" Mar 5, 2020 · I’ve seen a similar issue with windows 10 and Cisco meraki where laptop with hosted network enabled keep dropping signal for no reason. Issues persist despite any changes I make. The ISP box is in full bridge mode and the UDM-SE is the DHCP server. This does work, however, on VLANs, the clients connected get "DNS Timeouts" several times per minute. the private one still works. conf file to the raspberry pi. 200. Setting up the DNS resolver on UniFi devices involves configuring the DNS settings on the UniFi Controller. You can also configure DNS servers per network in it's DHCP configuration - this is what clients that getting addresses via DHCP will use. Unifi kicks out these messages daily on the hour: 4:00pm Client iPhone is having trouble resolving a domain name to an IP address Sep 12, 2024 · In UniFi Network, we have two options when it comes to configuring DNS. DHCP timeout. Sometimes I get DHCP timeout, DNS time out, HIGH TCP Last night we just pushed the 4. Our Dream Machine points to our DNS server but they still cannot resolve names. They connect but they have no name resolution. Is there a way to fix this quickly? - Guest VLAN DNS is set to auto - UDM Pro has been rebooted at least once so far, and still hasn't kicked the captive portal back into redirect - Unifi OS is still on 1. By default, UniFi will use the DNS Server provided by your Internet service provider. Or you can configure client itself as static and set DNS there. Dynamic DNS is easy to configure these days in the UniFi Network app. 10871 update on our switches, I'm hoping that will do, but otherwise I don't know what else to do. 1), all my DNS timeout issues were fixed. 1 & 1. WEB pages would not load on any wireless device. nslookup fails. All the clients eventually reconnected and grabbed the new setting and now I have I’ll update the post tomorrow after I pull up Nov 7, 2024 · So similar to another post I just made, we were forced in to setting up a few new VPN solutions. 1 and default GW for the Wifi is 192. If it is, DNS resolution will fail. I’m having a similar issue as OP, but with a different network setup. Ensure that this is not being blocked by any upstream firewalls, gateways or ISP modems. Feb 24, 2021 · Just installed a new server on the network and gave it a static IP. The secure gateway is updated to the latest firmware etc. 3 of our users cannot connect via that solution for reasons unknown at this time, so we set up Teleport via our Ubiquiti Dream Machine. Question Ive noticed in the forums for the past 3 months or so several people have been having this same issue as me in the forums. Sep 18, 2019 · Hello, I am experiencing an intermittent and hard to diagnose issue where client devices will not get an IP address whilst using the WiFi. Then how is it a pfsense problem? If dhcp and dns are working fine with wire - then its clearly wireless issue. You can ping IP addresses, but no name resolution. Verizon Fios <-> Pfsense or OPNsense <-> Dell PowerConnect PoE switch <-> 3x UniFi APs However, when I connect to my network remotely by the L2TP VPN server built into Unifi, NSLOOKUP will not resolve DNS (the nameserver is set up and all DNS requests are being sent to the DNS server). Downloaded the . UniFi Dynamic DNS. necting with Ethernet works perfectly. That's not a timeout. Every couple hours on the UniFi Controller I get the messages: Client is having trouble resolving a domain name to an IP address (DNS timeout). for last 24 hours 4:00pm Low signal strength for Client MichAels-iPhonefor last 2 hours 4:00pm Client Michaels-iPad is having trouble resolving a domain name to an IP address (DNS timeout). 0. Mar 24, 2021 · I’ve checked out my network DHCP and DNS and both seem to be functioning well. Looking at UniFi Network → Radios → Connectivity, I see DHCP timeout every 1 to 2 minutes for both of them. Pfsense has no way to know if client is wired or wireless. for last 2 hours 3:00pm High TCP latency for Client Pams Jan 31, 2020 · Hello all, I’m having issues getting UniFi APs working over a VLAN. The local (custom) DNS entries are used to make local resources easily accessible. This is why having a valid internal dns is best practice. I installed wg client through apt (sudo apt install wireguard) renamed the file wg0. Dec 14, 2019 · Expected Behaviour: Unifi DHCP name server set to Pihole's IP address so the USG can hand out the Pihole's DNS. I’ve tried 4 different DNS server settings, restarting, manually configuring DNS on the devices, and even switching the network over to a different ISP connection. Now the Ubiqiti gateway no longer resolves ANY of the names on the LAN to their IP address. I’ve got hardware from three different brands, which was not my preference… Sophos XG Firewall → Aruba 2930F Switch → UniFi PoE Switch → UniFi NanoHD Access Points Enjoy this crappy Paint diagram that poorly explains my situation: (I apologize for not using actual IP I had the WAN and LAN DNS ip’s set to my PiHole’s. It would just hang at times. Sep 16, 2023 · @nrg said in DNS timeout,DHCP timeout consistently: Con. You can follow the same steps described above if you are also getting these issues. In the UniFi controller, I have a lot of messages like this: Client Chromecast-Audio is having trouble resolving a domain name to an IP address (DNS timeout) for last 3 hours High DNS latency for Client Office Speakers for last 2 hours Jan 26, 2024 · In this article, I will explain how you can configure Dynamic DNS for your UniFi gateway. 1 Then similar thing with DNS lookups. Run this command and see: UniFi dashboard reports plenty of: Client X is having trouble resolving a domain name to an IP address (DNS timeout), Client X is having trouble resolving an IP to a MAC address (ARP timeout), as well as long association time and High TCP latency entries. 1. Apr 20, 2022 · UniFi DNS Timeout Another similar issue, DNS timeouts, can also be fixed by performing a firmware change. Network. The experience would probably show 0% but that's just because of those timeouts. First of all, my set up is a little convoluted. Has anyone actually found a fix for this? The Ubiquiti forums are years long with this issue and no apparent solution. conf and copied it to /etc/wireguard/ WG server is located at 192. Configuring UniFi DNS Resolver. DNS works using UDP Port 53. Hitting the USG just caused slow issues. I have Clouflared DoH setup on both PiHole’s and confirmed my clients were still connecting DoH after the WAN DNS change was made. I created a user profile on the UniFi system and gave it a friendly name for the console. So far I've tried: Jul 24, 2024 · Response to Client: The resolver returns the IP address to the user's device, enabling the browser to establish a connection with the target website. Our DHCP server has more than 643 open IP's to lend. We can configure the DNS server, and add local DNS records. We have 80 Unifi Pro AC APs distributed across site, and this issue appears in what can only be described as ‘pockets’ where an area will be affected - These pockets of bad DHCP performance move about… Logging into our UBNT admin panel will highlight Clients could take the full ISP bandwidth if needed since I did not set limits for any clients on the network. The network: Internet Service Provider (ISP) → UDM SE → USW-Enterprise-24 → U6 Enterprise. Client connects to the AP, DHCP gives it a DNS address (correct one) but will not resolve any DNS. More likely that the timeouts are for queries to a DNS server that is unavailable to the client, like if your internal horizon dns is not configured properly and Windows machines are trying to infer/discover an internal infrastructure. Usually a reboot resolves the issue, or they just come back online but over the past couple of days it's gradually getting worse. I had to go to each of the computers that need to access shared resources and use the IP address instead of computer names for shared files. None of the other have this issue. The UniFi Network app will automatically update the public IP 4:00pm Client Joey_MoCA is having trouble resolving a domain name to an IP address (DNS timeout). clients are not even abled to connect to the network. Here’s a step-by-step guide: May 20, 2021 · Client XXX is having trouble resolving a domain name to an IP address (DNS timeout). You can set any limit you want but my point was the update defaulted to a kbps setting instead of an mbps setting and thus DNS and DHCP were timing out. You can check the syslogs to see what's happening with those dns requests to be sure. Dns timeouts dns latency and high tcp latency issues. The instant I put the pi-hole server in there boom! DHCP issues gone, same went for the DNS stuff too. 168. To pfsense they are the same. 69. 4, but the Network component is up to date So these questions remain: Is there a CLI command that can restart the captive portal to get it un-stuck? You can configure DNS per WAN interface - this is what USG will use to resolve names. It’s part of the advanced internet settings and supports the most popular Dynamic DNS providers. The issue was first identified on EcoBee smart thermostat devices. The DNS server settings are used to assign a DNS server to a client. Ubiquiti says "Everything Is Great! 97%" :D but its not :( i get tons of these "Client 123 is having trouble resolving a domain name to an IP address (DNS timeout). zokx ibyj uoadk sen ydji zdftg kejxa tbwocg vbv sgrd tujr ligtvr dhvp eavk ooci