pls help me show the use of trunk mode for a router in cisco I want to use trunk mode for the router in cisco, please take a note for ROUTER TO SWITCH not switch to switch thank you very much, guys  rapidfs.com

I an now using Cisco SG220-28 switch.I have created some port based VLANs, and the default VLAN ID is 1.I want to bind specific MAC address from default VLAN to another VLAN.ex :VLAN ID : 1 (Port 1 ~ 12) Port : 1 Mac Address-1 : 12:34:56:78:90:AB (fo...

With my personnal PC, I used to connect to my WORK PC that was in the workplace building. With my personnal PC, I had to connect to CISCO VPN first, then connect to my work PC.But we were recently instructed to get the WORK PC from the workplace and ...

I'm using Ansible for automation network devices.After cisco switch factory reset, I don't know that how to connect cisco console port instead of ssh.I want to know way only serial(console port) connection that ansible connects to brand new cisco dev...

Does CISCO packet tracer only support wi-fi (802.11x)? I am interested in running RPL (802.15.4), or some other kind of hop-to-hop IoT protocol. I found this article, describing how to load RPL, but no other information. Did they silently abandon it?...