Click the Exhibit button.

You are troubleshooting a communication problem between a trust zone and an untrust zone in the
network, where PC-1 cannot ping PC-2. Referring to the exhibit, which configuration change on SRX-
1 would resolve this problem?
Add a security policy to allow ICMP traffic from the untrust zone to the trust zone.

A.
Configure proxy-arp under the [edit security nat] hierarchy.

B.
Add a security policy to allow ICMP traffic from the trust zone to the untrust zone.

C.
Add an address book entry for address 70.1.1.2.