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14
Administration
IP Mask
Enter the mask for the IP address in dotted decimal notation. This mask lets you restrict access to a single
IP address, a range of addresses, or all addresses. To restrict access to a single IP address, enter
255.255.255.255
addresses, enter the appropriate mask. For example, to allow IP addresses 10.10.1.32 through
10.10.1.35
Access Group
To assign rights of an administrator group to this IP address, click the appropriate radio button. Default
is Group 1 (admin) . You can assign only one group, or you can specify No Access .
Add or Apply / Cancel
To add this workstation to the list, click Add . Or to apply your changes to this workstation, click Apply .
Both actions include your entry in the active configuration. The Manager returns to the Administration |
Access Rights | Access Control List
Workstations
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 Administration | Access Rights | Access
Control List
Administration | Access Rights | Access Settings
This screen lets you configure general options for administrator access to the VPN Concentrator
Manager.
Figure 14-26: Administration | Access Rights | Access Settings screen
Session Idle Timeout
Enter the idle timeout period in seconds for administrative sessions. If there is no activity for this period,
the VPN Concentrator Manager session terminates. Minimum is 1 , default is 600 , and maximum is 1800
seconds (30 minutes).
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(the default). To allow all IP addresses, enter 0.0.0.0 . To allow a range of IP
, enter the mask 255.255.255.252 .
screen. Any new entry appears at the bottom of the Manager
list.
screen, and the Manager Workstations list is unchanged.
VPN 3000 Concentrator Series User Guide
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