Extreme Networks

Overnight we had some APs randomly start what looks like an LED Code and will no longer connect.  The Controller can’t find them and no matter what I connect them to they come up with this light code.  Some are connected to the same switch some diffe...

I currently am running about 4 VLANS: STAFF STUDENT IT-Admin Guest Whenever I try to connect a Chromebook to Student, the Chromebook usually returns an error of DHCP lookup Failed if they don't already have an entry in the DHCP server. If I try to...

Hello, I have an issue where a lot of Chrome clients receive an IP address of 0.0.0.0 instead of one from the DHCP server. I remember having this issue before, when we were paying for maintenance and support, and I believe the APs needed to be optim...

I'm pretty new to Extreme and when I started my position a few years ago, the previous director couldn't get the Guest Portal 100% working with out NAC. I just disabled the NAC and portal when I started so we could just control the Guest Network wit...

How do you get the AP's active tunnel to switch between controllers? We had one controller go down awhile back and the APs connected to the other controller with 0 issues, but now they won't go back leading to all the clients being on one controller...