ZyXEL Communications XS3800-28, User Manual, Page: 514 / 789

Chapter 67 OSPF
XS3800-28 User’s Guide
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67.6.1 Add/Edit IPv4 OSPF Virtual-Links
Use this screen to add/edit virtual link settings. See Section 67.1 on page 501 for more information on
OSPF.
Click Add/Edit , or select an entry and click Add/Edit in the NETWORKING > OSPF > IPv4 OSPF > OSPF
Virtual-Link to display this screen.
Figure 408 NETWORKING > OSPF > IPv4 OSPF > OSPF Virtual-Link > Add/Edit
The following table describes the related labels in this screen.
Table 274 NETWORKING > OSPF > IPv4 OSPF > OSPF Virtual-Link > Add/Edit
LABEL DESCRIPTION
Name Enter a descriptive name (up to 32 printable ASCII characters except [ ? ], [ | ], [ ' ], [ " ] or [ , ])
for identification purposes.
Area ID Select the area ID (in an IP address format with dotted decimal notation) of an area to
associate the interface to that area.
Peer Router ID Enter the ID of a peer border router.
Authentication
Note: Virtual interfaces must use the same authentication method within the same
area.
Select an authentication method. The choices are Same-as-Area , None (default), Simple
and MD5 .
To exchange OSPF packets with a peer border router, you must make the authentication
method and/or password settings the same as the peer border router.
Select Same-as-Area to use the same authentication method within the area and set the
related fields when necessary.
Select None to disable authentication. This is the default setting.
Select Simple to authenticate OSPF packets transmitted through this interface using a simple
password.
Select MD5 to authenticate OSPF packets transmitted through this interface using MD5
authentication.