Spent the day doing a bunch of different filtering techniques in EIGRP and stumbled upon something new regarding metric filtering that I haven’t seen before so felt like it was worth a post. :) ...

Another cool little lab showcasing a new/redesigned functionality that apparently was introduced in IOS15.x  that was new to me. The lab has the following requirements: Configure EIGRP Classi...

Back from my vacation in Greece! Took a break from everything network-related to recharge but now i’m all set to keep crunching both labs & books. Currently fighting my way thru “IP Routing on ...

My earlier plan to finish reading the “Routing TCP/IP Vol.1” two weeks ago failed miserably. :D I’m just about done with the chapters on EIGRP & OSPFv2 currently, it’s crazy how little you actu...

A few examples of advertising a default-route within RIPv2 using different techniques, some was a bit tricky to figure out. The requirements were as follows (three separate labs): From R6 - A...

A small lab on RIPv2 and the use of prefix-lists which had a pretty neat solution with filtering by advertising router that I hadn’t seen before. Requirements: Stop R5 from advertising the Lo...

Here’s another lab taking on how to set up reliable policy-based routing. The basic configuration is identical to a previous lab I did about policy-routing, so if you’re interested in the basics I ...

Another rather basic lab regarding reliable static routing using object tracking with IP SLA, always good to refresh the fundamentals. :) Goals: In R1 - Static route R4’s loopback through th...

Just a small lab taking a closer look at how policy-based routing works. Requirements: Configure a default-route on R3 towards R1s local interface (Gi1.13) Configure a default-route on R4 ...

Thinking about switching over to English instead for this & future posts. When I started this blog in the middle of 2013 I couldn’t find any Cisco/CCIE-focused blog that was written in Swedish,...