MultiChassis Redundancy – Review notes for Exam day of VSS vs Stackwise, the differences and benefits both reviewed and illustrated for clarity!

A review of VSS (Virtual Switching System) and StackWise "Chassis Redundancy" systems for the CCNP SWITCH exam, I already have a full blow Stackwise post here, however VSS doesn't need to be beat to death to get the must knows for exam day down! Lets get started first with VSS otherwise known as Virtual Switching … Continue reading MultiChassis Redundancy – Review notes for Exam day of VSS vs Stackwise, the differences and benefits both reviewed and illustrated for clarity!

STP EtherChannel – All modes DEEP DIVE, cross-stack EtherChannel / channel-protocol reviewed, and verification cmds demonstrated!

I've removed the 2 x 1Gig links and replaced them with 3 FastEthernet links for this lab, as I wanted to do some adjusting of speed and duplex throughout the lab, but with multi-mode fiber it is not having any of those sort of changes: SW2(config)#int gi1/0/1 SW2(config-if)#speed ? nonegotiate Do not negotiate speed SW2(config-if)#duplex … Continue reading STP EtherChannel – All modes DEEP DIVE, cross-stack EtherChannel / channel-protocol reviewed, and verification cmds demonstrated!