Which attribute is required for all IKE phase 2 negotiations?

Which attribute is optional for IKE phase 2 negotiations?

A route-based VPN is required for which scenario?

A policy-based IPsec VPN is ideal for which scenario?

Regarding a route-based versus policy-based IPsec VPN, which statement is true?

Which two configuration elements are required for a route-based VPN? (Choose two.)

Click the Exhibit button.
[edit security]
user@host# show
ike {
policy ike-policy1 {
mode main;
proposal-set standard;
pre-shared-key ascii-text “$9$GFjm5OBEclM5QCuO1yrYgo”; ## SECRET-DATA
}
gateway remote-ike {
ike-policy ike-policy1;
address 172.19.51.170;
external-interface ge-0/0/3.0;
}}
ipsec {
policy vpn-policy1 {
proposal-set standard;
}
vpn remote-vpn {
ike {
gateway remote-ike;

ipsec-policy vpn-policy1;
}}}
Assuming you want to configure a route-based VPN, which command is required to bind the VPN to secure
tunnel interface st0.0?

Regarding secure tunnel (st) interfaces, which statement is true?

What are three benefits of using chassis clustering? (Choose three.)

You have been tasked with installing two SRX 5600 platforms in a high-availability cluster. Which requirement
must be met for a successful installation?