Tags » [OSPF]

Configuring Cisco redistribution of OSPF to BGP with community filtering route-map

Configuring Cisco redistribution of OSPF to BGP with community filtering route-map
I was wondering about something to write about, and I hope this is an interesting subject. 19 more words

Configuring IPv6 OSPF routing in Cisco IOS

Configuring IPv6 OSPF routing in Cisco IOS
Hi guys! it’s time for me to write about configuration of OSPF IPv6 routing in Cisco IOS.
I will use example addresses from my workplace for this tutorial. 14 more words

Multiple Area OSPF Networks on Cisco – Part 2 of 2

Multiple Area OSPF Networks on Cisco – Part 2 of 2
Had a nice week everyone? I’ve been writing a lot and working a lot, but anyways here is part 2 of 2! 21 more words

Multiple Area OSPF Networks on Cisco – Part 1 of 2

Multiple Area OSPF Networks on Cisco – Part 1 of 2
Multi-area OSPF networks are widely used, in this article I am going to show some of the logic behind multi-area OSPF Networks. 19 more words

:CCIE Resources - OSPF:

This is a list of relevant sites/articles/books that I have found useful during my CCIE studies.

Core

OSPF RFC 2328

Book: OSPF: Anatomy of an Internet Routing Protocol… 63 more words

CCIE

Not So Stubby Area (NSSA)

In this sample I am going to show a a scenario in which you will more likely use an OSPF totally NSSA area.

As you can see in the topology, routers in are 46 have only one link to other ares in my network. 1,564 more words

CCIE

:OSPF Series - Why won't my OSPF route install?: What does Downward bit set/Non-backbone LSA mean?

This issue is related to an OSPF route that is in the OSPF database but doesn’t get installed in the routing table.

The sample topology is below.   967 more words

CCIE