D-Link DES-3010FA/GA User Guide
Page 92
Configuring Traffic Control
This section contains information for managing both port security and storm control, and includes the following
topics:
•
Managing Port Security
•
Enabling Storm Control
Managing Port Security
Network security can be increased by limiting access on a specific port only to users with specific MAC addresses.
The MAC addresses can be dynamically learned or statically configured. Locked port security monitors both
received and learned packets that are received on specific ports. Access to the locked port is limited to users with
specific MAC addresses. These addresses are either manually defined on the port, or learned on that port up to
the point when it is locked. When a packet is received on a locked port, and the packet D-Link source MAC
address is not tied to that port (either it was learned on a different port, or it is unknown to the system), the protec-
tion mechanism is invoked, and can provide various options. Unauthorized packets arriving at a locked port are
either:
•
Forwarded
•
Discarded with no trap
•
Discarded with a trap
•
The port is shut down
Locked port security also enables storing a list of MAC addresses in the configuration file. The MAC address list
can be restored after the device has been reset.
Disabled ports are activated from the
Port Security Page
. To define port security:
Summary of Contents for DES-3010FA
Page 1: ......
Page 10: ...D Link DES 3010FA GA Installation Guide Page 9 D Link DES 3010FA GA Installation Guide...
Page 49: ...D Link DES 3010FA GA User Guide Page 48 D Link DES 3010FA GA EWS User Guide...
Page 251: ...D Link DES 3010FA GA User Guide Page 250...
Page 252: ...Contacting D Link Technical Support Page 251...
Page 253: ...D Link DES 3010FA GA User Guide Page 252...
Page 254: ...Contacting D Link Technical Support Page 253...
Page 255: ...D Link DES 3010FA GA User Guide Page 254...
Page 256: ...Contacting D Link Technical Support Page 255...
Page 257: ...D Link DES 3010FA GA User Guide Page 256...
Page 258: ...Contacting D Link Technical Support Page 257...
Page 259: ...D Link DES 3010FA GA User Guide Page 258...
Page 260: ...Contacting D Link Technical Support Page 259...
Page 261: ...D Link DES 3010FA GA User Guide Page 260...
Page 262: ...Contacting D Link Technical Support Page 261...
Page 263: ...D Link DES 3010FA GA User Guide Page 262...
Page 264: ...Contacting D Link Technical Support Page 263...
Page 265: ...D Link DES 3010FA GA User Guide Page 264...
Page 266: ...Contacting D Link Technical Support Page 265...
Page 267: ...D Link DES 3010FA GA User Guide Page 266...
Page 268: ...Contacting D Link Technical Support Page 267...
Page 269: ...D Link DES 3010FA GA User Guide Page 268...
Page 270: ...Contacting D Link Technical Support Page 269...
Page 271: ...D Link DES 3010FA GA User Guide Page 270...
Page 272: ...Contacting D Link Technical Support Page 271...
Page 273: ...D Link DES 3010FA GA User Guide Page 272...
Page 274: ...Contacting D Link Technical Support Page 273...
Page 275: ...D Link DES 3010FA GA User Guide Page 274...
Page 276: ...Contacting D Link Technical Support Page 275...