Free Cisco SPRI 300-510 Actual Exam Questions - Question 4 Discussion

A. The egress node terminating SRv6 packets makes sense since it processes the SRH with locator info, which fits control plane roles better than ingress adding or swapping headers.

B/D? B fits since ingress adds the SRv6 header, but D about egress adding an outer header doesn’t sound right. Egress usually removes or processes headers, not adds new ones.

This one’s tricky, but I’m thinking C makes less sense since you wouldn’t swap the SRv6 header for IPv6 at ingress. The ingress adds headers instead, so C seems off. D also sounds wrong because the egress node usually doesn’t add an outer header, it removes or processes them. So B still feels best.

B