This may be a dumb question, but one that has been on my mind for a while. I'm currently evaluating our network for a redesign. Its currently a collapsed core (end to end) vVLAN network, where most of our SVI's reside on our core router. I'm wanting ...

Here's a good one I'm stuck on.Most of my buildings are divided up by VLANs. In one particular building, no one else in the buildings VLAN can communicate with devices on the third floor. From what I can gather so far from my troubleshooting, the swi...

Anyone using index matching gel on transceivers (SFP or GBIC)? We tried using it on two 1310 GBICs last night and both failed to work after. I'm not finding any documentation one way or another on Google, Cisco, or in the Community.In the end the fib...