ATEN Altuscn PN5212, Руководство пользователя

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Chapter 7. Device Management
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2. Specify the MAC address in the dialog box (for example, 001074670000),
then click OK .
Repeat these steps for any additional MAC addresses you want to filter.
IP Filter / MAC Filter Conflict
If there is a conflict between an IP filter and a MAC filter – for example, where
a computer’s IP address is allowed by the IP filter but it’s MAC address is
excluded by the MAC filter – then that computer’s access is blocked.
In other words, if either filter blocks a computer, then the computer is blocked,
no matter what the other filter is set to.
Modifying Filters
To modify a filter, select it in the IP Filter or MAC Filter list box and click
Modify . The Modify dialog box is similar to the Add dialog box. When it
comes up, simply delete the old address(es) and replace it with the new one(s).
Deleting Filters
To delete a filter, select it in the IP Filter or MAC Filter list box and click
Delete .
Account Policy
The Account Policy section governs policies in regard to usernames and
passwords. Check a policy and enter the required information in the
appropriate fields.
Item Description
Minimum Username Length Sets the minimum number of characters required for
a username. Acceptable values are from 1–16.
Minimum Password Length Sets the minimum number of characters required for
a password. Acceptable values are from 1–16.
Password Must Contain At Least Checking any of these items requires users to include
at least one of the specified items in their password.
Note: This policy does not affect existing user
accounts. Only new user accounts created after this
policy has been enabled, and users required to
change their passwords are affected.
Disable Duplicate Login Check this to prevent users from logging in with the
same account at the same time.