Filter
Top Products
DES-3010F/DES-3010FL/DES-3010G/DES-3016/DES-3018/DES-3026 Fast Ethernet Switch Manual
137
Port Security
A given ports’ (or a range of ports') dynamic MAC address learning can be locked such that the current
source MAC addresses entered into the MAC address forwarding table can not be changed once the port
lock is enabled. The port can be locked by using the Admin State pull-down menu to Enabled, and clicking
Apply.
Port Security is a security feature that prevents unauthorized computers (with source MAC addresses)
unknown to the Switch prior to locking the port (or ports) from connecting to the Switch's locked ports and
gaining access to the network. To view the following window, click Security > Port Security
Figure 10- 2. Port Security Settings and Table window
The following parameters can be set:
Parameter Description
From/To
A consecutive group of ports may be configured starting with the selected port.