3Com 5104M-FIB Switch User Manual


 
SET SECURITY_ADVANCED NETWORK EAVESDROP_ PROTECTION
2-241
SET
SECURITY_ADVANCED
NETWORK
EAVESDROP_
PROTECTION
Use the SET SECURITY_ADVANCED NETWORK EAVESDROP_PROTECTION
command to enable eavesdropping protection on an Ethernet network that has
an Ethernet Private Line Card assigned to it.
Enabling eavesdrop protection on a secure network allows you to prevent all
ports with per-port jamming enabled from eavesdropping on a secure network.
This prevents intruders and other valid users from examining the contents of a
packet destined for another port.
When you enable network eavesdropping and autolearning, the network passes
packets with unknown destinations to all ports.
Format
Example
The following command assigns eavesdrop protection to ethernet_1:
CB5000> set security_advanced network ethernet_1
eavesdrop_protection enable
ETHERNET_1 Eavesdrop Protection: set to ENABLED.
Related Command
SHOW SECURITY_ADVANCED
ethernet_
1...8
Specifies which Ethernet network to apply this command.
isolated_
1...8
Specifies which isolated network to apply this command.
disable
Disables eavesdrop protection.
enable
Enables eavesdrop protection.
set security_advanced network
disableethernet_
1...8
eavesdrop_protection
enable
isolated_
1...8