ZyXEL Communications USG40 User Manual page 926

Table 393 Maintenance > Packet Flow Explore > SNAT Status (continued)
LABEL DESCRIPTION
# This field is a sequential value, and it is not associated with any entry.
NAT Rule This is the name of an activated NAT rule which uses SNAT.
Source This is the original source IP address(es).
Destination This is the original destination IP address(es).
Outgoing This is the outgoing interface that the SNAT rule uses to transmit packets.
SNAT This is the source IP address(es) that the SNAT rule uses finally.
The following fields are available if you click Loopback SNAT in the SNAT Flow section.
# This field is a sequential value, and it is not associated with any entry.
NAT Rule This is the name of an activated NAT rule which uses SNAT and enables NAT loopback.
Source This is the original source IP address(es). any means any IP address.
Destination This is the original destination IP address(es). any means any IP address.
SNAT This indicates which source IP address the SNAT rule uses finally. For example, Outgoing
Interface IP means that the ZyWALL/USG uses the IP address of the outgoing interface as
the source IP address for the matched packets it sends out through this rule.
The following fields are available if you click Default SNAT in the SNAT Flow section.
# This field is a sequential value, and it is not associated with any entry.
Incoming This indicates internal interface(s) on which the packets are received.
Outgoing This indicates external interface(s) from which the packets are transmitted.
SNAT This indicates which source IP address the SNAT rule uses finally. For example, Outgoing
Interface IP means that the ZyWALL/USG uses the IP address of the outgoing interface as
the source IP address for the matched packets it sends out through this rule.
Chapter 47 Packet Flow Explore
ZyWALL/USG Series User's Guide
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