Tuesday, September 3, 2013

RIPV2 Update Filtering - Offset List,Passive Interface,Administrative Distance,Distribute-List

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You can filter RIP updates using various methods and I am going to demonstrate four of them. We will use the topology displayed in figure 1 ...
1 comment:
Monday, September 2, 2013

CCNP TO CCIE

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Its been sometime since I last updated the Blog and Now I am going to try and update the blog on a weekly basis. I have passed all three CCN...
Saturday, March 30, 2013

Cisco FIB VS RIB

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Routing Information Base (RIB) The Routing Information Base RIB is the location in which all IP Routing information is stored. The RIB ...
1 comment:
Monday, March 18, 2013

MPLS Neighbor Security

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I am going to show you how to implement LDP security between neighbors.  These are computed as MD5 Signatures. Lets verify how our neig...
Saturday, March 16, 2013

Building an MPLS VPN Extranet/Intranet

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I spent the past two days researching and building the MPLS VPN network below. It sure was fun and a great refresher.  Below you will find d...
Tuesday, February 26, 2013

Upgrade Cisco NX-OS For Cisco Nexus 3000 Series Switch

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Step 1: Copy the files onto the device: You can use TFTP, FTP or SCP. I like SCP because its way faster then then TFTP. Download a free cop...
4 comments:
Sunday, February 10, 2013

Troubleshooting High CPU due to Multicast

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Great Video on Troubleshooting High CPU due to Multicast. This video is geared toward IOS and not NX-OS. https://supportforums.cisco.com/...