Chapter 7 Interfaces
USG FLEX H Series User’s Guide
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Figure 89 Network > Interface > Interface > External > Add (VLAN)
Each field is explained in the following table.
Table 62 Network > Interface > Interface > Internal/External > Add (VLAN)
LABEL DESCRIPTION
General Settings
Enable Interface Select this to turn this interface on. Clear this to disable this interface.
Interface Properties
Role Select one of the following option depending on the type of network to which the Zyxel
Device is connected or if you want to additionally manually configure some related
settings.
Internal is for connecting to a local network. Other corresponding configuration options:
DHCP server and DHCP relay. The Zyxel Device automatically adds default SNAT settings for
traffic flowing from this interface to an external interface.
External is for connecting to an external network (like the Internet). The Zyxel Device
automatically adds this interface to the default WAN trunk.
Interface Type Select the type of interface you want to configure.