3com 5104M-FIB 사용자 설명서
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SET SECURITY_ADVANCED NETWORK INTRUDER_JAMMING
SET
SECURITY_ADVANCED
NETWORK
INTRUDER_JAMMING
SECURITY_ADVANCED
NETWORK
INTRUDER_JAMMING
Use the SET SECURITY_ADVANCED NETWORK INTRUDER_JAMMING command
to enable intruder jamming protection on an Ethernet network that has a
Ethernet Private Line Card assigned to it.
to enable intruder jamming protection on an Ethernet network that has a
Ethernet Private Line Card assigned to it.
When an intruder packet is detected on a secure network, the intruder jamming
network parameter enables the host module to transmit a jam message to all
ports on the network. This prevents all end nodes from receiving or examining
the contents of the intruder packets.
network parameter enables the host module to transmit a jam message to all
ports on the network. This prevents all end nodes from receiving or examining
the contents of the intruder packets.
If you enable intruder jamming on your network, you must also enable either
the source port checking or the source address checking network parameter. If
you do not enable either of these parameters, the host module does not detect
intruder packets.
the source port checking or the source address checking network parameter. If
you do not enable either of these parameters, the host module does not detect
intruder packets.
Format
Example
The following command assigns intruder jamming to ethernet_1:
CB5000> set security_advanced network ethernet_1 intruder_jamming
enable
ETHERNET_1 Intruder Jamming: 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.
enable
Enables intruder jamming.
disable
Disables intruder jamming.
set security_advanced network
enable
ethernet_1...8
intruder_jamming
disable
isolated_1...8