Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 176

An engineer must configure the zone to connect to an Expressway-E using Single NIC with NAT. The internal IP address is 192.168.10.63, and the NAT address is 203.0.113.5. What must the engineer configure on the Expressway-C to meet this requirement?

Answer options

• A. traversal zone with the peer address 192.168.10.63
• B. neighbor zone with the peer address 192.168.10.63
• C. traversal zone with the peer address of 203.0.113.5
• D. neighbor zone with the peer address of 203.0.113.5

Correct answer: C

Explanation

The correct answer is C because the traversal zone must be configured to use the NAT address of 203.0.113.5 to allow external connectivity. Options A and B use the internal IP address, which is not suitable for NAT scenarios, while option D incorrectly designates a neighbor zone, which is not applicable for this setup.