Configuring A Trunk - ZyXEL Communications ZyWALL USG 200 Series User Manual

Table 88 Configuration > Network > Interface > Trunk (continued)
LABEL
Enable Default
SNAT
Default Trunk
Selection
User
Configuration /
System Default
Add
Edit
Remove
Object
References
#
Name
Algorithm
Apply
Reset

14.3 Configuring a Trunk

Click Configuration > Network > Interface > Trunk and then the Add (or
Edit) icon to open the Trunk Edit screen. Use this screen to create or edit a WAN
trunk entry.
Figure 296 Configuration > Network > Interface > Trunk > Add (or Edit)
ZyWALL USG 100/200 Series User's Guide
DESCRIPTION
Select this to have the ZyWALL use the IP address of the outgoing
interface as the source IP address of the packets it sends out through
its WAN trunks. The ZyWALL automatically adds SNAT settings for
traffic it routes from internal interfaces to external interfaces.
Select whether the ZyWALL is to use the default system WAN trunk or
one of the user configured WAN trunks as the default trunk for routing
traffic from internal interfaces to external interfaces.
The ZyWALL automatically adds all external interfaces into the pre-
configured system default SYSTEM_DEFAULT_WAN_TRUNK. You
cannot delete it. You can create your own User Configuration trunks.
Click this to create a new user-configured trunk.
Double-click an entry or select it and click Edit to open a screen where
you can modify the entry's settings.
To remove a user-configured trunk, select it and click Remove. The
ZyWALL confirms you want to remove it before doing so.
Select an entry and click Object References to open a screen that
shows which settings use the entry. See
for an example.
This field is a sequential value, and it is not associated with any
interface.
This field displays the label that you specified to identify the trunk.
This field displays the load balancing method the trunk is set to use.
Click this button to save your changes to the ZyWALL.
Click this button to return the screen to its last-saved settings.
Chapter 14 Trunks
Section 13.3.2 on page 306
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