MPLS L3 VPN provisioning over Junos & IOS based PEs

Scenario:

This topology elaborates MPLS L3 VPN provisioning over IOS & Junos based PE routers using different PE-CE protocols. 

·  The ISP’s core is using ISIS as IGP.
·   MPLS (LDP) runs on top of ISIS.
·   The CORE router is functioning as Route Reflector for Junos_PE, Junos_PE2      & IOS_PE.
·    The three PEs have MP-BGP relation with CORE (RR).
·    The client has 3 sites, CE1, CE2 & CE3.
·    PE-CE protocol between IOS_PE & CE1 is non-dynamic i.e., static routing.
·    PE-CE protocol between Junos_PE & CE2 is eBGP.
·    PE-CE protocol between Junos_PE2 & CE3 is OSPF.

    Network Diagram:

Configuration Details:

MPLS L3 VPN provisioning over Junos & IOS based PEs