Which complementary feature must also be enabled?

You want to make use of the nonstop active routing (NSR) feature.

Which complementary feature must also be enabled?
A . IP anycast
B . graceful restart
C . Virtual Router Redundancy Protocol
D . graceful Routing Engine switchover

View Answer

Answer: D

Explanation:

Reference: https://www.juniper.net/documentation/en_US/junos/topics/concept/nsr-overview.html