I have a link that is connected to my Cisco router that is 100M. I have two different sub-interfaces on two different VRFs. One for private network traffic and one for Guest WiFi. I'd like to do QoS/Prioritization so that if there is saturation, the ...

Hi,Do the Cisco Catalyst 1000 series switches support QinQ? If so, what models support QinQ?

We have the below config on one of our routers and the IP of this interface is 192.168.25.1. We are trying to implement VRRP but this is causing the bind to be established to the physical IP of the interface, not the virtual IP. Is there any way to c...

Hi,We have CUCM syched with AD and our IT staff log in with their AD credentials to make changes. I have found that when we log in with Ad credentials we sometimes don't have access to add/modify stuff (despite having the appropriate Role). Once we l...