Which action does the MR/MS take after receive the query for 10.2.1.10?

Refer to the exhibit.

The ITR map cache is empty. The ITR receives packet destined for 10.2.1.10 and it sends query to the MR.

Which action does the MR/MS take after receive the query for 10.2.1.10?
A . The MR sends a map notify to the requesting ITR with address of 172.17.1.1 as the 10.2.1.0/24
B . The MR forwards the map request query to the ETR responsible for the EID 10.2.1.0/24
C . The MR forwards the map notify request to the ETR responsible for the EID 10.2.1.0/24
D . The MR sends a map reply to the requesting ITR with address of 172.17.1.1 as the for 10.2.1.0/24

View Answer

Answer: B