I manage a decent size LAN(s) with several VLANs via IPv4. I’m beginning to research IPv6 to determine if and when my organization may need to begin migrating. After much searching, I’m still having a problem finding an answer to the first and most b...

I tried to mirror a port, say g0/1 to g0/2, using a monitor session. I wanted to use an ACL to filter certain traffic prior to catching it off of g0/2. I made g0/2 a layer 3 interface so that I could use an ACL on the out side of the interface. No ma...