D-Link xStack DGS-3600 Series User Manual - Port Security
xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch
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. Using the Admin State
pull-
down menu to
Enabled
, and clicking
Apply
can lock the port.
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, open the
Security
folder and click
Port Security > Port Security Settings
.
Port Security Settings
Figure 11- 2. Port Security Settings window
The following parameters can be set:
Parameter Description
269