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VLAN Management
Page 5-11
Enabling and Disabling New Node Detection Trap
To enable or disable detection of a new node on the system, access the Security
Management menu by typing t in the Configuration menu. Then type n to
toggle New Node detection from enabled to disabled, or disabled to enabled.
By default, New Node detection is disabled {right?}.
Viewing a List of Duplicated-IP Addresses
To see a list of duplicated IP addresses that have been detected at the
IntraChassis 9000, type l in the Security Management menu. A screen appears,
similar to Figure 5-3.
Figure 5-3 List of Duplicated-IP Addresses
Resetting Security to Defaults
To reset the security measures on the IntraChassis 9000 to the factory defaults,
access the Security Management menu by typing t in the Configuration menu.
Then type r to reset all of the security configurations that have been changed
back to the factory-set defaults. These defaults and their meanings are discussed
in the sections on each security measure, earlier in this chapter.
VLAN Management
A virtual LAN, or VLAN, is a logical segmentation/grouping that allows
stations/users to communicate as if they were physically connected to a single
LAN, independent of physical configuration of the network. Though a VLAN
Duplicated-IP List
+--------------+-----------------+-+-+-----------------+-+-+
| IP Address | Owner MAC |M|P| Spoofer MAC |M|P|
+--------------+-----------------+-+-+-----------------+-+-+
192.203.54.222 00:00:94:00:00:01 1 1 00:00:94:00:00:02 1 2
192.203.54.223 00:00:94:00:00:04 1 3 00:00:94:00:00:02 1 2
192.203.54.224 00:00:94:00:00:05 1 4 00:00:94:00:00:02 1 2
Press <q> to Quit, or, press any key to continue...
GLXY9.book Page 11 Thursday, February 17, 2000 3:04 PM