This isn't hard stuff at all. I'm sure there are a couple of cool tricks I don't know yet, but let's try anyway.
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VRF-Aware IPSec Tunnels
One of the big things that I'm dealing with lately is VRFs. I've implemented some VRF-lite stuff, but I've never had any practical experience with the full force of them. I'm definitely learning here. Since the blog here is really about my sharing what I've learned, let's go through something that came up recently...
Invisible fences for VLANs
This week we have a guest post from CJ Infantino. He is currently writes on convergingontheedge.com. You can find him hanging out on Google Plus as CJ Infantino or follow him @cjinfantino on twitter. ————————————- The other day I was adding VLANs to the the allowed list on the core routers at work. It...
Frame Relay Notes – DE, FECN, and BECN
DE, FECN, and BECN
Frame Relay Notes – LMI, Headers, and Encapsulation
LMI, Headers, and Encapsulation
PPP Notes – LFI
Link Fragmentation and Interleaving
Redistribution Notes – AD Manipulation
Manipulating administrative distance (AD) is another way to help with a mutual redistribution scenario.
Redistribution Notes – Tagging
You can use route tags in redistribution scenarios to filter and/or manipulate routes.
CCIE R&S Written Materials
I'm scheduled to take the CCIE R&S Written exam on 10 July at Cisco Live, and I've been asked by a handful of people on Twitter exactly what materials I'm using. I figured it would be a good idea to let everyone know so that we all can determine whether or not I'm...
BGP Notes – Synchronization
A route must appear in the routing table via an IGP in order for that routes to be able to be voted 'best" by BGP.
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