LevelOne GEL-1061, User Manual

Page: 248 / 500

Chapter 12
| Security Measures
Network Access (MAC Address Authentication)
– 248 –
Configuring a
MAC Address Filter
Use the Security > Network Access (Configure MAC Filter) page to designate
specific MAC addresses or MAC address ranges as exempt from authentication.
MAC addresses present in MAC Filter tables activated on a port are treated as pre-
authenticated on that port.
Command Usage
◆
Specified MAC addresses are exempt from authentication.
◆
Up to 65 filter tables can be defined.
◆
There is no limitation on the number of entries used in a filter table.
Parameters
These parameters are displayed:
◆
Filter ID – Adds a filter rule for the specified filter. (Range: 1-64)
◆
MAC Address – The filter rule will check ingress packets against the entered
MAC address or range of MAC addresses (as defined by the MAC Address Mask).
◆
MAC Address Mask – The filter rule will check for the range of MAC addresses
defined by the MAC bit mask. If you omit the mask, the system will assign the
default mask of an exact match. (Range: 000000000000 - FFFFFFFFFFFF;
Default: FFFFFFFFFFFF)
Web Interface
To add a MAC address filter for MAC authentication:
1.
Click Security, Network Access.
2.
Select Configure MAC Filter from the Step list.
3.
Select Add from the Action list.
4.
Enter a filter ID, MAC address, and optional mask.
5.
Click Apply.
Figure 158: Configuring a MAC Address Filter for Network Access