Which command is needed to change this policy to a tunnel policy for a policy-based VPN？（）
[edit security policies from-zone trust to-zone untrust]
user@host# show
policy tunnel-traffic {
match {
source-address local-net；
destination-address remote-net；
application any；
then {
permit；
}
}

A.IKE gateway
B.secure tunnel interface
C.security policy to permit the IKE traffic
D.security policy referencing the IPsec VPN tunnel

A.secure tunnel interface
B.security policy to permit the IKE traffic
C.a route for the tunneled transit traffic
D.tunnel policy for transit traffic referencing the IPsec VPN

A.A route-based VPN generally uses less resources than a policy-based VPN.
B.A route-based VPN cannot have a deny action in a policy； a policy-based VPN can have a deny action.
C.A route-based VPN is better suited for dialup or remote access compared to a policy-based VPN.
D.A route-based VPN uses a policy referencing the IPsec VPN； a policy-based VPN policy does not use apolicy referencing the IPsec VPN