Day: March 6, 2010

Tweet Password recovery in Cisco Catalyst 5000 switch is performed in the following steps. Power cycle the Cisco Catalyst 5000 switch. Hit the Enter key…

Tweet Found the below link while googling some tutorial about STP(Spanning-tree Protocol).  It is easy to understand STP behavior. Enjoy http://www.cisco.com/image/gif/paws/10556/spanning_tree1.swf

Tweet STP(Spanning-Tree Protocol) Timers Hello timer Hello timer is the time between each Bridge Protocol Data Unit(BPDU) that is sent on a port. This is…