Ccie

EIGRP Notes - Route Filtering

2011-06-07 ·1 min read

As always, correction are encouraged. You can configure an EIGRP router to filter routes from being advertised or from being accepted. Objective: Filter out the route to 10.0.254.1/32 from being …

350-001 ccie eigrp filtering notes route

EIGRP Notes - Unequal Cost Path Load Balancing

2011-06-06 ·1 min read

Per the standard rules, please correct anything that’s wrong. One of EIGRP’s big features is the ability to use unequal cost paths for load balancing. This is done with the variance …

balancing ccie cost eigrp notes path unequal variance

OSPF Notes - Network Types

2011-06-04 ·1 min read

Corrections are always welcome. Broadcast : Think an Ethernet segement DR/BDR? : Yes Default hello interval : 10 sec Neighbor config required? : No Point-to-point : Physical point-to-point links, …

350-001 ccie network ospf type

OSPF Notes - LSA Types

2011-06-02 ·2 min read

Yes, it is inevitable that I cover these. I’m sure network types will be next. Per my usual request, please correct my stupidity. Type 1 - Router : This LSA type lists all the routers by RID as …

350-001 ccie cisco dbd hello lsa lsack lsr lsu message ospf type written

OSPF Notes - Neighbor States

2011-06-02 ·2 min read

My prediction about covering network types was wrong. I’m going to puke out some information about neighbor states for now. As is always the case, corrections are welcome. Down : No hellos have …

350-001 ccie cisco dbd hello lsa lsack lsr lsu message ospf type written

OSPF Notes - Message Types

2011-06-01 ·2 min read

I have had my nose deep in several books in preparation for my CCIE R&S written exam, so I haven’t been blogging much at all. Now that I’ve made it to the more familiar topics, …

350-001 ccie cisco dbd hello lsa lsack lsr lsu message ospf type written

The Start of Another Year

2011-01-05 ·2 min read

How did 2010 turn out? Not as well as I would have liked.

2010 2011 ccie ccna ccnp certification goal new voice year