I know by doing the, frame-relay map ip <x.x.x.x> (dlci #) broadcast routing protocols work in my lab inside of packet tracer. But when I was just doing inverse arp dynamically, "Serial0/0 (up): ip 80.53.32.1 dlci 25, dynamic, broadcast, CISCO, statu...

If VLAN 1 is native, does that mean when you assign another VLAn to be native, VLAN 1 is no longer native and the other VLAN is? meaning you can only have one?

Such a simple question in which I forgot. Is frame relay a setup companys use for thier own WAN or is it basically one way the ISP (internet) is set up that can connect to other parts of a companys (sub places)? so If I want to make my own practice s...

I just ordered used switches and routers from eBay and I was wondering was thier a way to have each device with a console cable somehow connected to my computer? I heard having a console to serial then serial to usb on a hub would work, any feed back...

Which version of IOS for the 2621 supports NAT?