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Questions tagged [unifi]

15 questions
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Problems after swapping Ubiquiti EdgeRoutuer for USG

I know this is less that concise, but I am struggling a bit with where to even start. My EdgeRouter X died, and I got a UniFi USG (3p) to replace. Most things work fine, but I have thus far noticed a few weird things (that were not a problem with my…
Aephir
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What can explain an ESXi host disappearing from a Unifi network a few minutes after reboot while the running VMs remain reachable and how to fix it?

My ESXi host is running headless and contains 2 VMs. Both VMs are set to autostart after a reboot and come up without any problem. There is only a single network interface both for the management and the VMs hence I'd expect both the VMs and the…
Marco Ullasci
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Can I route DHCPv6 and Router-Advertisements through another router?

I have a dual router setup (two routers behind each other) and I want to get IPv6 working on my Local Network. ISP <-> Router_1 (Vodafone Station) <-> Router_2 (Unifi USG) <-> Local Network Router_1 gets a global IPv6 address and also gets a…
Kai Neumann
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Ubiquiti UniFi gives a specific client a link-local address (169.254..) but DHCP works for other clients

I have a weird problem. A single client in my home network keep getting a link-local address 169.254.., like…
Ogglas
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What is going on with macOS DNS?

I run what I presume is a fairly standard nerd setup. Unify networking gear, and a local DNS for adblocking and a custom internal domain mapping (*.home). Very regularly all of a sudden my Mac will just fail for internal dns. foo.home? never heard…
Joshua Hogendorn
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Unifi UDM - IPSec VPN PING works but nothing else?

I'm trying to setup a remote syslog solution that is comprised of the following: Unifi UDM SE --> Site-to-site IPSec VPN Connection --> AWS VPC --> Private EC2 Instance (syslog collector - Internal IP: 10.0.2.113) I have been able to successfully…
Connor Goddard
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Ubiquiti UDMP behind Pi-Hole / dnsmasq - Search Domains not working

I have a UDMP with multiple networks, each supplying their own search domain(s) via the Custom DHCP Option of 119 in the Dream Machine Pro. I can see on my machines - specifically my MacBook, that these Search Domains are being passed through to the…
CDub
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Domains not being resolved using public DNS servers after usage of pihole/adguard

I am having issues on a client machine (Mac) accessing different sites, for instance reddit.com, after having used adguard/pihole in my local network on a raspberry pi. To resolve the issue I thought it would be enough to set the DNS Server to…
Fab1n
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L2TP issue between VyOS AWS instance and NAT'd UDMP

We have a number of sites that run Unifi UDMP's as their edge/firewall router. These sites all connect to a VyOS AWS EC2 instance that handles all routing between sites via L2TP/IPSEC vpn connections. So, think like a hub-and-spoke topology with the…
boog
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Is this the right setup so that everyone can talk to each other? (In same network LAN)

I want to make sure if my setup will be functional. Let me describe the diagram I made. The HomeHub is my ISP modem hooked to Fiber and cannot be replaced. There's an advanced option where I can enter the Mac address of my router to link as a bridge…
Fr4nk
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Unifi guest hotspot: "Redirect using Hostname" but no DNS?

I have a Unifi UAP-AC-LR access point and wanted to setup the guest portal for friends. It sort-of-worked on my phone, but didn't work on my laptop. I think it had to do with the self-signed cert/keystore on the Unifi. Since I have a signed cert on…
Nstevens
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Integrate a stubborn ISP router into an existing Unifi network

I have a Unifi USG router, Unifi switch and Unifi access point. I have 2 internal networks, 192.168.1.0/24 and 192.168.3.0/24. I currently connect to the internet using an ADSL modem connected to the USG router's WAN port. It uses PPPoE. FTTP has…
oliver602
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Bad Packet loss between Unifi Switch and Unifi Dream Machine Pro

I'm pulling my hair out on this one. I'm seeing really bad network performance (bad packet loss) via one of my switches. In short, this issue makes VoIP impossible to use, causes certain applications to hang intermittently, and is really…
Dave Harding
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Investigating Unifi UAC AP Lite errors on Wifi interfaces

We used Unifi to install Wifi in a house for a customer. Originally we covered everything with 5 UniFi AC PRO versions of the Unifi access points. There are several VLANs, one for the office/staff, one for the reception one for another company using…
user6329530
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is it a good idea to create a VLAN for docker containers, and how to do it

I have a Unifi Dream Router for my network, and a Synology to run my docker containers. I'm thinking that if I can create separate network for my docker containers; I can correctly setup firewall rules between my IoT devices, my containers and my…
Brtrnd
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