Tuesday, 7 May 2013

BGP 03 First Route Advertisement























tag(s)
bgp advertising, network mask, as path, next hop, path attributes, origin, ibgp, ebgp, bgp routes




BGP 04 Next Hop Self



















tag(s)
as path, next hop self attribute, bgp lab, attributes, inaccessible,  show ip bgp summary, best path selection, ibgp routes.


















tag(s)
next hop, med, local pref, multi exit

BGP 06 Local Pref Change Default
















Sunday, 5 May 2013

BGP 02 Loopbacks For Adjacencies

















tag(s)
bgp peering, neighbour, ebgp, ibgp, loopback, ebgp mutlihop,update-source, static route

Saturday, 4 May 2013

BGP 01 Theory Neighbor Relationship









NOTE:
We wont be sending pings around to check connectivity. ... BGP is not like that, we will be checking the BGP routing table (BGP is slightly different that the routes will be in the BGP table, not in the IP routing table)  - however you can redistribute them into your IGP table (ospf/eigrp etc)










Check out all the options for a neighbour!:


















 NEXT LETS ADD an iBGP PEER




tag(s)
intro BGP, neighbour command, bgp summary, peering, modes, relationship, ibgp, ebgp