Note!
This lab layout is based on the new physical topology presented here. This lab assumes that you have successfully configured ALL previous MPLS labs.
IMPORTANT!
As per recommendation ALL loopback addresses on P and PE routers will use /32 network mask!
PE routers are: R1, R3, SW3.
P router is: R2
All other devices are CE routers in this MPLS topology.
IMPORTANT!
As per recommendation ALL loopback addresses on P and PE routers will use /32 network mask!
PE routers are: R1, R3, SW3.
P router is: R2
All other devices are CE routers in this MPLS topology.
Topology
Pic. 1 - MPLS Topology.
Task 1
In SW3 enable loopback1 interface with the address: 10.0.99.9/24.
Task 2
Configure the following vrf in SW3 and assign loopback1 into it.
VRF name = VoIP
rd = 1:500
rt import and export = 1:500
rt import = 1:501
Task 3
Ensure that two (and no other) subnets: 192.168.6.8/29 (R6's Loopback2) and 10.0.8.8/24 (SW2's loopback0) can reach VoIP gateway address. VoIP gateway expects to communicate with the prefixes advertised as route-target 1:501.
Solution