Let’s say that you have a Cisco router that you use as console server to connect to your devices in the CCIE testing rack. If you want to allow other people to access your rack for training and don’t want to mess explaining how to connect to different device from the console router, then you [...]
A few days ago I did encounter a task in one of these preparation workbooks for CCIE R&S Lab which was very tricky. This task is not a hard one and does not require extensive knowledge (it can be a CCNP level question as well), but the way the question is formulated can create confusion.I [...]
I was surfing the Internet in search of some good drawing representing packet header and I come across five excellent diagrams large enough ( 1050px wide ) to use digital but also for printing. The person behind these excellent drawings is Matt Baxter, but his site (fatpipe.org) is not accessible [...]
Some time ago, I wrote about BGP Dampening and how this feature can improve the stability of the network. A lot happened since then and during my experience with different service providers I have seen that BGP dampening can help in the same measure at it can harm [...]
BGP Conditional Advertisement – it let the impression of a very complex task. Actually you will find it very easy to implement once you understand it.
In simple words I would say that BGP conditional advertisement it’s a feature that let you advertise a prefix to one of your neighbors if mandatory condition is satisfied. [...]
I got today a newsletter from INE announcing a freebie. You have it below. Enjoy!
Free Streaming of our NEW
CCNA Voice Bootcamp Course! FOR A LIMITED TIME until March 31st, 2012, get FREE streaming
of the NEW CCNA Voice Bootcamp Course with CCIEx2 #14073
Mark Snow when you [...]
In one of my last posts, I was writing about my CCIE home rack which has one server that runs Ubuntu + Ethernet Quad cards + Cisco switches. Before connecting the cables between server and Cisco switches, I had one problem that was driving me crazy.
I have [...]
If anybody is interested in buying INE products, do it now. I’ve got the following marketing e-mail. The prices are pretty good I must admit:
The Best CCIE Training at Over 50% Off
From now until Monday enjoy the best CCIE Training at a fraction of the price.
CCIE R&S Bundle CCIE [...]
I’m sure that a lot of people out there got this info already, but for those who are not part of INE newsletter or did not check yet their website, this information may be interesting. I add below their full announcement:
Get a FREE streaming CCNA R&S Exam Course! That’s right! From now until the [...]
Before I started with my preparation I was in front of a dilemma. I knew that I will need a rack to practice for CCIE training and I had two options: remote rack rental or home rack.
I put together side by side all pluses and minuses about the two options, but somehow I couldn’t [...]
Let's say that you have a Cisco router that you use as console server to connect to your devices in the [more]
IP Prefix-List tricky question
A few days ago I did encounter a task in one of these preparation workbooks for CCIE R&S Lab which was very [more]
Packet header graphic representation
I was surfing the Internet in search of some good drawing representing packet header and I come across five [more]
Selective BGP Dampening and parameters tuning
Some time ago, I wrote about BGP Dampening and how this feature can improve the stability of the network. A [more]
I think all network engineers touched, if not used / patched, as least one time a fiber optic patch cord. [more]
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