When an IPsec SVTI is configured, which technology processes traffic forwarding for encryption?
A. ACL
B. IP routing
C. RRI
D. front door VPN routing and forwarding
When an IPsec SVTI is configured, which technology processes traffic forwarding for encryption?
A. ACL
B. IP routing
C. RRI
D. front door VPN routing and forwarding
The IPsec VTI allows for the flexibility of sending and receiving both IP unicast and multicast encrypted traffic on any physical interface, such as in the case of multiple paths. Traffic is encrypted or decrypted when it is forwarded from or to the tunnel interface and is managed by the IP routing table. Using IP routing to forward the traffic to the tunnel interface simplifies the IPsec VPN configuration compared to the more complex process of using access control lists (ACLs) with the crypto map in native IPsec configurations.