I have two 3750X stacks at an elementary school. They are linked via 1GB fiber uplink. I have a VLAN that decided to stop working. I moved all access ports to another VLAN and they are fine. One stack is in VTP server mode and the other transparent. ...

I have two 3750X stacks at an elementary school. They are linked via 1GB fiber uplink. I have a VLAN that decided to stop working. I moved all access ports to another VLAN and they are fine. One stack is in VTP server mode and the other transparent. ...

I have two 3750X stacks at an elementary school. They are linked via 1GB fiber uplink. I have a VLAN that decided to stop working. I moved all access ports to another VLAN and they are fine. One stack is in VTP server mode and the other transparent. ...

I have a WLC 5508 controller in my environment. I'm trying to use AirPrint to attach and print to a Xerox device on a different subnet. If I statically assign an IP address to the Xerox device on my WiFi subnet, I can print to it. How should I config...

I need to open ports 4480 and 4481 in preparation for PARCC testing in our district. How would I create this rule to allow traffic to/from any IP address on the inside interface?