Question 6 of 275
After the session is re-established between the BGP GR helper and its neighbor, original forwarding entries are deleted.
    Correct Answer: B

    In BGP Graceful Restart (GR) mechanism, when a session is re-established between the BGP GR helper and its neighbor, the original forwarding entries are not deleted immediately. Instead, these entries are retained to ensure continuity of data flow and to prevent traffic loss during the restart process. The GR helper maintains these entries until it can update them based on new routing information received after the session is re-established.

Question 7 of 275
Which of the following statements about the master router in a VRRP backup group are true? (Choose three.)
    Correct Answer: A, B, D

Question 8 of 275
The reliability of a product or a system is generally evaluated with the two indicators of Mean Time to Repair (MTTR) and Mean Time Between Failures (MTBF).
    Correct Answer: A

Question 9 of 275
During the GR of dynamic routing protocols (such as OSPF and BGP) neighbor relationships remain unchanged.
    Correct Answer: B

Question 10 of 275
Complex traffic classification matches packets with rules and then takes actions to matching packets.
    Correct Answer: A