8
IP Routing
Apply / Cancel
To apply your OSPF settings, and to include your settings in the active configuration, click Apply . The
Manager returns to the Configuration | System | IP Routing screen.
Reminder:
To save the active configuration and make it the boot configuration, click the Save Needed icon at the
top of the Manager window.
To discard your settings, click Cancel . The Manager returns to the Configuration | System | IP Routing screen.
Configuration | System | IP Routing | OSPF Areas
This section of the Manager lets you configure OSPF areas, which are the subnets within an OSPF
Autonomous System or domain. You should configure entries for all areas connected to this VPN
Concentrator OSPF router.
You can also identify an OSPF area on a VPN Concentrator network interface (see Configuration |
Interfaces
Figure 8-6: Configuration | System | IP Routing | OSPF Areas screen
OSPF Area
The OSPF Area list shows identifiers for all areas that are connected to this VPN Concentrator OSPF
router. The format is the same as a dotted decimal IP address; e.g., 10.10.0.0 . The default entry is
0.0.0.0
are the routers connected to multiple areas.
Add / Modify / Delete
To configure and add a new OSPF area, click Add . The Manager opens the Configuration | System | IP
Routing | OSPF Areas | Add
To modify a configured OSPF area, select the area from the list and click Modify . The Manager opens the
Configuration | System | IP Routing | OSPF Areas | Modify
To delete a configured OSPF area, select the area from the list and click Delete . There is no confirmation
or undo. The Manager refreshes the screen and shows the remaining entries in the OSPF Area list.
8-8
). Those area identifiers appear in the OSPF Area list on this screen.
, which identifies a special area—the backbone—that contains all area border routers, which
screen.
screen.
VPN 3000 Concentrator Series User Guide