I was having major collision issues on my LAN and determined I had mismatched duplexing. After hard coding my Cat 2950-12 (12 port) for full duplex, speed 100, all collisions ceased but a new error appeared. I get a mismatched duplex on port 22. T...

I am planning a T1 circuit from Orange, CA to our warehouse inCalexico and from Calexico to Mexicali? I want to plan for T1access from Mexicali to our network in Fullerton with 8 to 12 voice/fax lines.What hardware do I need to do this? Cisco prefe...