Which of the following statements about policy-based IPsec tunnels are true? (Choose two.)
A . They support GRE-over-IPsec.
B . They can be configured in both NAT/Route and transparent operation modes.
C . They require two firewall policies: one for each direction of traffic flow.
D . They support L2TP-over-IPsec.
Answer: B,C
Latest NSE4-5.4 Dumps Valid Version with 576 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund