You are asked to design a solution to verify IPsec peer reachability with data path forwarding.
Which feature would meet the design requirements?
A.
DPD over Phase 1 SA
B.
DPD over Phase 2 SA
C.
VPN monitoring over Phase 1 SA
D.
VPN monitoring over Phase 2 SA
Explanation:
http://forums.juniper.net/t5/SRX-Services-Gateway/dead-peer-detection-VS-VPN- monitor-inIPSEC/td-p/176671