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Chapter 10 Interface
ZyWALL USG 100/200 Series User’s Guide
202
* - You cannot set up a PPPoE/PPTP interface, virtual Ethernet interface or virtual VLAN interface if the
underlying interface is a member of a bridge. You also cannot add an Ethernet interface or VLAN
interface to a bridge if the member interface has a virtual interface or PPPoE/PPTP interface on top of it.
Finding Out More
• See Section 5.2 on page 110 details on the differences between physical ports, interfaces,
and zones in the ZyWALL.
• See Section 5.4.2 on page 114 for related information about the Interface screens.
• See Section 10.16 on page 265 for background information on interfaces.
• See Section 6.1 on page 125 for an example of configuring Ethernet interfaces and port
roles.
• See Section 6.2 on page 129 for an example of configuring a cellular (3G) interface.
• See Section 6.3 on page 131 for an example of configuring a WLAN interface.
• See Chapter 11 on page 269 to configure load balancing using trunks.
10.2 The Interface Status Screen
This screen lists all of the ZyWALL’s interfaces and gives packet statistics for them. Click
Network > Interface to access this screen.
PPPoE/PPTP interface WAN1, WAN2, OPT*
virtual interface
(virtual Ethernet interface)
(virtual VLAN interface)
(virtual bridge interface)
Ethernet interface*
VLAN interface*
bridge interface
trunk Ethernet interface
Cellular interface
VLAN interface
bridge interface
PPPoE/PPTP interface
auxiliary interface
Table 47 Relationships Between Different Types of Interfaces (continued)
INTERFACE REQUIRED PORT / INTERFACE