In the previous post we completed the Inter-AS design with Cisco. Stage 1 – Build OSPF/ISIS Areas – COMPLETEStage 2 – Configure BGP, Create ASBRs/PEs, use RR via R7/R8 – COMPLETEStage 3 – Enable MPLS – COMPLETEStage 4 – Create
Part 2 – Cisco MPLS L3VPN Lab
In the previous post we looked at the IGP configuration. That’s now verified and working, so lets move on the BGP and MPLS. Stage 1 – Build OSPF/ISIS Areas – COMPLETEStage 2 – Configure BGP, Create ASBRs/PEs, use RR via
Part 3 – Cisco MPLS L3VPN Lab
In the previous post we looked at the BGP and MPLS configuration. Stage 1 – Build OSPF/ISIS Areas – COMPLETEStage 2 – Configure BGP, Create ASBRs/PEs, use RR via R7/R8 – COMPLETEStage 3 – Enable MPLS – COMPLETEStage 4 –
Part1 – Cisco MPLS L3VPN Lab
In this series of posts, we will look at various technologies used for Inter-AS design. To build these labs, we will use: OSPF IS-IS MPLS Layer3 VPN (VRFs) Multi-protocol BGP A few years ago I passed the CCIE Service Provider
BGP Route sharing between iBGP and eBGP
The above scenario came up in some BGP review I was doing recently for a certification renewal, and the core rules of BGP need to be remembered to answer the question that was posed. Both AS’s shown have full mesh