IPv6 Support in VRF on Catalyst 3k
I was looking for information on running IPv6 in VRF on the Catalyst 3k platform and there wasn’t much information […]
Catalyst, IPv6
Catalyst
Catalyst, IPv6
Catalyst 3750 IPv6 ACL Limitations
I recently ran into some limitations of IPv6 ACLs on the Catalyst 3750 platform. I had developed an ACL to
Catalyst, Convergence, Network Design, OSPF
Why fast IGP timers aren’t always beneficial
Introduction When tuning your IGP of choice, the first thing people look at is usually the hello and dead interval.
Catalyst, Switching
Cisco updates the Catalyst 2960 – Catalyst 2960-X and Catalyst 2960-XR
The Catalyst 2960 is a very common switch in any environment that has Cisco devices. A couple of years ago
Catalyst, CCIE, QoS
Catalyst QoS – A deeper look at the egress queues
I’ve done a post earlier on Catalyst QoS. That described how to configure the QoS features on the Catalyst but
Catalyst, CCIE, QoS
Catalyst QoS
I’m back studying and I have already booked a new lab date. I won’t make an announcement until I get
CCIE, Routing
Don’t forget ip routing on switches
Yesterday I did a vol3 lab and one of the tasks was to enable EIGRP on a couple of the
Useful commands
What can my interface do? – Show interface capabilities
Want an easy way to find out what speeds your interface supports? Or what encapsulation it supports? Then show interface