I have been encountering a recurring problem with a hotel network using the ER7206 router on an Omada controller. The network is [Provider’s router] -> [ER7206]-> [Omada switch and rest of network]....

@KimcheeGUN WAN connected by DHCP. The provider's router on the WAN side is configured to provide the ER7206 a static IP. I also rebooted both provider and ER7206 routers and that didn't help. It was...

@Virgo The controller is on 5.7.4. It is just the ping protocol that stops working. DNS resolution works, so if I try to ping Google.com for example, it will get the IP address and try that but every...

I have encountered a strange issue with a Omada network I am managing. This problem occurs rarely. Has anyone else seen this problem or have any idea why it is happening? Network layout: Provider’s...

I am trying to set-up a VLAN to isolate an IPTV network from the main network while using the same cabling. I am using a Jetstream switch with an Omada controller. The entire IPTV network is...

@Somnus Putting the Grandstream box behind a switch fixed it. It's strange because the Grandstream box was connected to a 24-port switch connected to one port of the ER7206 and the source of the...