Huawei Certified ICT Expert – Data Center Network (HCIE-DCN) — Question 20

When deploying BGPIMPLS IPVPN, when two VPNs have a common site, the common site must not use overlapping address spaces with other sites of the two VPNs.

Answer options

• A. TRUE
• B. FALSE

Correct answer: B

Explanation

The correct answer is B because overlapping address spaces at a common site can lead to routing issues and confusion in packet forwarding between the two VPNs. Therefore, it is necessary for the common site to maintain distinct address spaces to ensure clear routing and connectivity.