Câu 47: 350-501: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)

Egress PE NAT is being used via a single centralized router to provide Internet access to L3VPN customers. Which description of the NAT operation is true?

1. A. The NAT table contains a field to identify the inside VRF of a translation. — đáp án hiện tại
2. B. Multiple address pools are needed for the same L3VPN because each site has a separate NAT.
3. C. The different L3VPNs using the Internet access must not have IP overlaps internally.
4. D. Users in different VRFs cannot share the same outside global IP address.