July 3, 2011 2:39 AM
Posted by: Sulaiman Syed
Cisco,
distribute-list,
filter-list,
Internet,
PA,
prefix-list,
route,
route-map,
routerBorder Gateway Protocol (BGP) is the back bone protocol that connects the internet. It falls under the External Gateway Protocols (EGP), interestingly it is the only routing protocols used in the external networks.
BGP is a robust protocol that can handle 100k routes, which are increasing....
December 19, 2010 3:46 AM
Posted by: Sulaiman Syed
access-list,
Cisco,
distribute-list,
filter-list,
manipulate,
prefix-list,
route,
route-map,
weightThis is the last part of BGP route manipulation. As discussed in the earlier entries, routes can be manipulated by
- neighbor distribute-list (standard ACL / extended ACL)
- neighbor prefix-list
- neighbor...
December 16, 2010 4:46 AM
Posted by: Sulaiman Syed
CCNP,
Cisco,
filter-list,
map,
regex,
route,
routerAs discussed earlier, BPG mainly uses 4 variations to manipulate the routes
- neighbor distribute-list (standard ACL / extended ACL)
- neighbor prefix-list
- neighbor filter-list
- neighbor route-map...
December 12, 2010 1:19 AM
Posted by: Sulaiman Syed
ACL,
Cisco,
distribute-list,
manipulate,
map,
PA,
prefix-list,
route,
routerAfter knowing how BGP select the best route for the routing update, using the BGP PAs. The next step would be to manipulate these PAs to give the desired route for NLRI
BPG mainly uses 4 variations to manipulate the routes:
- neighbor distribute-list (standard ACL /...
December 7, 2010 2:59 AM
Posted by: Sulaiman Syed
access,
CCNP,
Cisco,
ip,
list,
map,
network,
route,
subnetIP prefix list mostly used with route filtering in IGP (OSPF, IS-IS, EIGRP) and EGP (BGP) protocols. At first sight, the command will look confusing, but it is pretty simple and straight forward.
Prefix list can be used with route map, and they would be referred...
December 3, 2010 2:10 AM
Posted by: Sulaiman Syed
Attribute,
CCNP,
Cisco,
eBGP,
iBGP,
NEXT_HOP,
Path,
route,
router,
routing,
weightSince, i started studying for CCIE, i would start writing technical topics that are either difficult or interesting, and present them in easy way.
BGP is one of the most interesting routing protocols out there. The interesting part lies in the way routes can be manipulated. There are many Path...
October 7, 2010 8:53 AM
Posted by: Sulaiman Syed
CCDP,
CCNP,
Certified,
Cisco,
ciscopress,
design,
professional,
route,
switchCCDP or Cisco Certified Design Professional is one of the best certificates for any engineer working in middle to large enterprise.
CCDP requires the candidate to pass Route,
October 1, 2010 10:55 AM
Posted by: Sulaiman Syed
access,
ACL,
based,
list,
map,
PBR,
policy,
route,
routing,
vlanIn Policy Based Routing - part 1 I have explained why and how we can use PBR in production environment. Today, i shall post...
