GNS3 Lab: Inter-AS Option B

Lab Description

This lab is a very simple setup with two different ISP ASNs connecting to each other and exchanging VPNv4 routes over an MP-BGP session. This is done to enable inter-AS operation of MPLS between providers. This method is commonly referred to as Inter-AS MPLS Option B.

Devices: 10 x 3725

GNS3_Inter-AS_MPLS_Opt_B_Lab12

 

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