If the inbound interface is configured for NAT mode, which two (2) will be modified by the NetScreen when traffic travels from the Trust zone to the Untrust zone?
A.
Source IP
B.
Source Port
C.
Destination IP
D.
Destination Port
Explanation:
When an ingress interface is in Network Address Translation (NAT) mode, the NetScreen device, acting like a Layer 3 switch (or router), translates two components in the header of an outgoing IP packet destined for the Untrust zone: its source IP address and source port number. The NetScreen device replaces the source IP address of the originating host with the IP address of the Untrust zone interface. Also, it replaces the source port number with another random port number generated by the NetScreen device.