Juniper Exam Questions

Why is GRE communication failing?

Exhibit:


You work as a network administrator at Domain.com. You study the exhibit carefully. In the exhibit, R1’s loopback address is 192.168.100.100. There is a static route for 192.168.200.200/32 with a next-hop of se-1/0/0.0.
Why is GRE communication failing?

A.
There is no IP address configured on gr-0/0/0 unit 0.

B.
The outbound GRE packets are being blocked by the restrict-traffic firewall filter.

C.
The encapsulation gre statement is missing from gr-0/0/0 unit 0.

D.
The inbound GRE packets are being blocked by the restrict-traffic firewall filter.