Examice

Exam JN0-351 All QuestionsBrowse all questions from this exam

Go to Exam

Question 4

Which statement is correct about graceful Routing Engine switchover (GRES)?

The PFE restarts and the kernel and interface information is lost.

GRES has a helper mode and are starting mode.

When combined with NSR, routing is preserved and the new master RE does not restart rpd.

With no other high availability features enabled, routing is preserved and the new master RE does not restart rpd.

Correct Answer: C

When combined with Nonstop Routing (NSR), graceful Routing Engine switchover (GRES) ensures that routing information is preserved and the new master Routing Engine does not need to restart the Routing Protocol Daemon (rpd). This allows for minimal disruption in network operations during a switch.

Discussion

sandaruwann654Option: C

C is correct

h4lv4r3Option: C

C GRES does not preserve the control plane, so NSR is need to preserve the control plane

julin_10Option: C

The correct statement regarding graceful Routing Engine switchover (GRES) is: C. When combined with NSR, routing is preserved and the new master RE does not restart rpd. This combination of Graceful Routing Engine Switchover (GRES) with Nonstop Routing (NSR) helps in preserving routing information and ensures that the new master Routing Engine (RE) does not have to restart the Routing Protocol Daemon (RPD).