Vlan Summary Screen - ZyXEL Communications ZyWall USG 2000 User Manual

• Between the router and VLAN 1.
• Between the router and VLAN 2.
• Between the router and VLAN 3.
VLAN Interfaces Overview
In the ZyWALL, each VLAN is called a VLAN interface. As a router, the ZyWALL
routes traffic between VLAN interfaces, but it does not route traffic within a VLAN
interface. All traffic for each VLAN interface can go through only one Ethernet
interface, though each Ethernet interface can have one or more VLAN interfaces.
Note: Each VLAN interface is created on top of only one Ethernet interface.
Otherwise, VLAN interfaces are similar to other interfaces in many ways. They
have an IP address, subnet mask, and gateway used to make routing decisions.
They restrict bandwidth and packet size. They can provide DHCP services, and
they can verify the gateway is available.

10.9.1 VLAN Summary Screen

This screen lists every VLAN interface and virtual interface created on top of VLAN
interfaces. To access this screen, click Network > Interface > VLAN.
Figure 134 Network > Interface > VLAN
Each field is explained in the following table.
Table 56 Network > Interface > VLAN
LABEL
#
Name
Port/VID
IP Address
ZyWALL USG 2000 User's Guide
DESCRIPTION
This field is a sequential value, and it is not associated with any interface.
This field displays the name of the interface.
For VLAN interfaces, this field displays
• the Ethernet interface on which the VLAN interface is created
• the VLAN ID
For virtual interfaces, this field is blank.
This field displays the current IP address of the interface. If the IP address is
0.0.0.0, the interface does not have an IP address yet.
This screen also shows whether the IP address is a static IP address
(STATIC) or dynamically assigned (DHCP). IP addresses are always static
in virtual interfaces.
Chapter 10 Interfaces
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