Bridge Add/Edit - ZyXEL Communications USG FLEX H Series User Manual

A bridge interface may consist of the following members:
• Zero or one VLAN interfaces (and any associated virtual VLAN interfaces)
• Any number of Ethernet interfaces (and any associated virtual Ethernet interfaces)
When you create a bridge interface, the Zyxel Device removes the members' entries from the routing
table and adds the bridge interface's entries to the routing table. For example, this table shows the
routing table before and after you create bridge interface br0 (250.250.250.0/23) between lan1 and
vlan1.
Table 66 Example: Routing Table Before and After Bridge Interface br0 Is Created
IP ADDRESS(ES)
210.210.210.0/24
210.211.1.0/24
221.221.221.0/24
222.222.222.0/24
230.230.230.192/26
241.241.241.241/32
242.242.242.242/32
In this example, virtual Ethernet interface lan1:1 is also removed from the routing table when lan1 is
added to br0. Virtual interfaces are automatically added to or remove from a bridge interface when
the underlying interface is added or removed.

7.4.1 Bridge Add/Edit

This screen lets you configure IP address assignment, interface bandwidth parameters, DHCP settings,
and connectivity check for each bridge interface. To access this screen, click Network > Interface >
Interface > Bridge > Add/Edit. The following screen appears.
Chapter 7 Interfaces
DESTINATION
lan1
lan1:1
vlan0
vlan1
wan2
dmz
dmz
USG FLEX H Series User's Guide
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IP ADDRESS(ES)
221.221.221.0/24
230.230.230.192/26
241.241.241.241/32
242.242.242.242/32
250.250.250.0/23
DESTINATION
vlan0
wan2
dmz
dmz
br0