How to configure BGP peer-session template

Here is "How to configure BGP peer-session template" [ Assignement ] All 4 routers are in AS 100 and linked in same Ethernet segment. Establish…

Continue Reading...

How to configure BGP for diverse service on Tasman router

Tweet BGP configuration for Diverse Service The following BGP example configuration is for diverse service with same ASN. In order to configure Nortel/Tasman router, just…

Continue Reading...

BGP Best Path Selection – Cisco

Tweet 1. Largest Weight – Cisco proprietary. Only valid on the router it is configured on. It is not passed to other routers. 2. Highest…

Continue Reading...

Major RFCs for BGP

Tweet RFC 1105, Obsolete – Border Gateway Protocol (BGP) RFC 1654, Obsolete – A Border Gateway Protocol 4 (BGP-4) RFC 1655, Obsolete – Application of…

Continue Reading...

BGP sample configuration Case 2-1

Tweet Here is a sample EBGP configuration for someone who has two connections with an ISP or remote site. It is a called multihoming /…

Continue Reading...

BGP sample configuration Case 1-4

Tweet Here is a sample eBGP configuration with Community String option for someone has a single connection with an ISP or remote site. This article…

Continue Reading...

BGP sample configuration Case 1-1

Tweet Here is a sample eBGP configuration with default route option for someone has a single connection with an ISP or remote site. If you…

Continue Reading...

[Cisco] BGP md5 authentication configuration

Tweet Well, in these days, not many people want to setup BGP MD5 for security concerns. Back in 2005, after some guy reported a threat…

Continue Reading...

Configuring a Conditional BGP Advertisement Feature

Tweet If you have already read article " Major inbound traffic control problem in real ISP market ", you will know why we need this…

Continue Reading...

BGP Community String for Cogent Communication, Inc. AS174

Tweet Attention This BGP Community string information might be outdated. Please contact Cogent Communication, Inc.  AS174 to get more recent one. This BGP communites is…

Continue Reading...

BGP Community String for Qwest AS209

Tweet Attention This BGP Community string information might be outdated. Please contact Qwest  AS209 to get more recent one. This BGP communites is ONLY for…

Continue Reading...

BGP Community String for CERN AS513

Tweet Attention This BGP Community string information might be outdated. Please contact CERN  AS513 to get more recent one. This BGP communites is ONLY for…

Continue Reading...