Cisco switch tutorials

Cisco Catalyst SPAN/RSPAN configuration

contributed by Al Banks on February 12, 2004 under Cisco switch

Configuration for SPAN and RSPAN. SPAN mirrors a port within the same switch, while RSPAN mirrors a port in a remote switch.

 

Protect against unauthorized switches

contributed by Al Banks on February 9, 2004 under Cisco switch

One method to protect against the addition of unauthorized switches to a Cisco Catalyst. This refers to the 6500 series, but may be available on other platforms as well.

 

Newer Catalyst and Router switch module VLAN configuration

contributed by Al Banks on January 29, 2004 under Cisco switch

Configuration notes for newer catalyst switches and switch modules.