February 22, 2019

EIGRP and AF-Interface

Within the realm of EIGRP, there are two different modes, classic and named. Classic is the usual version most people are used to where the protocol configuration starts with "router eigrp 123" or something...

BGP Aggregation and Suppress Maps

Within BGP, there are sometimes situations where it is better to send a summary address advertisement instead of advertisements for multiple subnets. This is the same with BGP as it is with other routing...

Basic Cisco IPv6 EIGRP Configuration

This was a random video I put together this morning. I was testing out some screen recording software for the future and figured I'd do something useful. This is a video walkthrough of a...

OSPF Max-Metric

It's nothing new that OSPF uses a system of calculating the cost of a route to determine the open shortest path first (OSPF). Sometimes users want to manipulate the path that traffic will take...

Two Methods of MPLS Interface Configuration within OSPF

Within all of the practice labs I have worked through for the CCIE Lab exam and in most real world applications I have seen, MPLS networks are run on top of (or within) an...

#RoutingTableLive – MPLS Lab

Decided to get at it early this morning since I booked my second CCIE RS attempt last night. This was a good MPLS lab with two VRFs (RED and BLUE). Two clients on each...

Basic EIGRP Authentication

Security is a great thing isn't it. Let's look at another section of security: EIGRP authentication. This is applied on an interface that is connecting to another host(s) as an EIGRP neighbor. First things...
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