ZyXEL Communications ZyWALL USG 200 Series User Manual page 347

Table 76 Configuration > Network > Interface > VLAN > Edit (continued)
LABEL
OSPF Setting
Area
Priority
Link Cost
Passive
Interface
Authentication
Text
Authentication
Key
MD5
Authentication
ID
MD5
Authentication
Key
Related Setting
Configure
WAN TRUNK
Configure
Policy Route
OK
Cancel
ZyWALL USG 100/200 Series User's Guide
DESCRIPTION
See Section 16.3 on page 395
Select the area in which this interface belongs. Select None to disable
OSPF in this interface.
Enter the priority (between 0 and 255) of this interface when the area
is looking for a Designated Router (DR) or Backup Designated Router
(BDR). The highest-priority interface identifies the DR, and the
second-highest-priority interface identifies the BDR. Set the priority
to zero if the interface can not be the DR or BDR.
Enter the cost (between 1 and 65,535) to route packets through this
interface.
Select this to stop forwarding OSPF routing information from the
selected interface. As a result, this interface only receives routing
information.
Select an authentication method, or disable authentication. To
exchange OSPF routing information with peer border routers, you
must use the same authentication method that they use. Choices are:
Same-as-Area - use the default authentication method in the area
None - disable authentication
Text - authenticate OSPF routing information using a plain-text
password
MD5 - authenticate OSPF routing information using MD5 encryption
This field is available if the Authentication is Text. Type the
password for text authentication. The key can consist of alphanumeric
characters and the underscore, and it can be up to eight characters
long.
This field is available if the Authentication is MD5. Type the ID for
MD5 authentication. The ID can be between 1 and 255.
This field is available if the Authentication is MD5. Type the
password for MD5 authentication. The password can consist of
alphanumeric characters and the underscore, and it can be up to 16
characters long.
Click WAN TRUNK to go to a screen where you can set this VLAN to
be part of a WAN trunk for load balancing.
Click Policy Route to go to the screen where you can manually
configure a policy route to associate traffic with this VLAN.
Click OK to save your changes back to the ZyWALL.
Click Cancel to exit this screen without saving.
Chapter 13 Interfaces
for more information about OSPF.
347