Question 740
At the Brookstone distribution branch, authorized SSH sessions to R-BRK-EDGE1 fail intermittently during routine automation runs, and the CoPP management class shows sustained packet drops. Which continuing operational control is most directly relevant to preventing this problem?
Explanation
Correct Answer
The safeguard follows the failure mechanism at the Brookstone distribution branch. Baseline authorized management traffic before making CoPP rate adjustments.
Incorrect Answers
This would manage a different failure pattern. The network is not enforcing a source IPv6 address-to-port binding for endpoint traffic. It is not the most direct recurring check for copp management ssh rate-limiting at the Brookstone distribution branch.
This is useful for another concern: Monitor IPv6 binding integrity and ND inspection events on user access VLANs. It does not continuously test copp management ssh rate-limiting at the Brookstone distribution branch.
This would manage a different failure pattern. An untrusted access device is sending RAs that change hosts' IPv6 default-router selection. It is not the most direct recurring check for copp management ssh rate-limiting at the Brookstone distribution branch.