Click the Exhibit button.
Based on the exhibit, which configuration will permit end-to-end routing through the GRE tunnel for
R1?

A.
[edit]
user@R1# show routing-options static
route 192.168.2.1/32 next-hop gr-0/0/0.0;
route 172.20.111.0/24 next-hop 192.168.1.1;

B.
[edit]
user@R1# show routing-options static
route 192.168.2.1/32 next-hop gr-0/0/0.0;
route 172.20.111.0/24 next-hop 172.18.1.1;

C.
[edit]
user@R1# show routing-options static
route 192.168.2.1/32 next-hop 172.18.1.1;
route 172.20.111.0/24 next-hop gr-0/0/0.0;

D.
[edit]
user@R1# show routing-options static
route 192.168.2.1/32 next-hop 172.18.2.2;
route 172.20.111.0/24 next-hop 172.18.1.1;

Explanation: