Juniper Exam Questions

Which statement is true about NAT?

Which statement is true about NAT?

A.
When you implement destination NAT, the router does not apply ALG services.

B.
When you implement destination NAT, the router skips source NAT rules for the initiating traffic flow.

C.
When you implement static NAT, each packet must go through a route lookup.

D.
When you implement static NAT, the router skips destination NAT rules for the initiating traffic flow.

Explanation:
The NAT type determines the order in which NAT rules are processed. During the first packet processing for a
flow, NAT rules are applied in the following order:
1. Static NAT rules
2. Destination NAT rules
3. Route lookup
http://www.juniper.net/techpubs/software/junos-security/junos-security10.2/junos- securityswconfig-security/topic-42804.html