Chapter 48 Packet Flow Explore
ZyWALL USG Series User’s Guide
1023
Figure 735
Maintenance > Packet Flow Explore > SNAT Status (Loopback SNAT)
Figure 736
Maintenance > Packet Flow Explore > SNAT Status (Default SNAT)
The following table describes the labels in this screen.
Table 417 Maintenance > Packet Flow Explore > SNAT Status
LABEL
DESCRIPTION
SNAT Flow
This section shows you the flow of how the Zyxel Device changes the source IP address for a
packet according to the rules you have configured in the Zyxel Device. Click a function box to
display the related settings in the
SNAT Table
section.
SNAT Table
The table fields in this section vary depending on the function box you select in the
SNAT Flow
section.
The following fields are available if you click
Policy Route SNAT
in the
SNAT Flow
section.
#
This field is a sequential value, and it is not associated with any entry.
PR #
This is the number of an activated policy route which uses SNAT.
Outgoing
This is the outgoing interface that the route 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
1-1 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.
Source
This is the external source IP address(es).
Protocol
This is the transport layer protocol.
Source Port
This is the source port number.
Destination
This is the external 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.
Summary of Contents for USG110
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