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David Rothera

David Rothera

The moans and groans of CCIE #38338

Recent

MPLS QoS Marking : The rebuttal

·2 mins
Earlier today Ivan Pepelnjak over at IOS Hints (url / @ioshints) posted a piece on his blog in which he mentioned the behaviour of MPLS QoS markings and how they don’t copy over upon label imposition at the edge-LSR (the post is here).

2011 - Whats to come?

·3 mins
I thought I would join every man and his dog and write either a 2010 recap or a 2011 prediction post.

Snippet posts

·1 min
Just as a quick note that over the next few months I will be posting a number of ‘snippet’ posts on various technologies and things that I have learned.

CCNP TSHOOT Complete… CCNP done!

·2 mins
Well I know it was only a week ago that I did the SWITCH but after initially looking over the TSHOOT material I started to think that this was definitely going to be the easiest of the three certifications.

SWITCH - Passed

·2 mins
Well I am a little behind schedule (I said that I wanted to complete SWITCH by mid November) but hey at least I got it done in the right year (just!

Deadly silence

·1 min
Well it has been a while since I posted on here, I am still heading towards my CCNP and am studying for the SWITCH exam as we speak.

CCNP ROUTE… passed…

·1 min
Well after last week’s failure I thought the best thing to do would be to just get right back on it, well this morning I retook the ROUTE exam and passed.

CCNP Progress…

·1 min
Well its been over a week since my last post and I’m still knuckling down for my CCNP, I am looking at taking the ROUTE exam hopefully next week and then I can start the SWITCH studies.

Video - EIGRP Stub's

·1 min
I have been going over some of my summary topics for EIGRP and just decided to lab one out so that I could see the effect of stub networks on convergence etc.