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Configuration Reference
Config
uration Refe
ren
c
e
The Security Intruder Log is a facility that displays a listing of ports that have
learned of MAC addresses of devices attempting to connect to the ports
without proper authorization. Authorization is an access scheme set on ports
of devices. Violations of unauthorized devices are of two types:
Manager Intrusions
. Occurs when an unauthorized manager, generally a
management station, attempts to access the hub without being on the autho-
rized manager list or without using the correct Community Name. Manager
intrusions are controlled by the entries you make in the Authorized Managers
dialog box in ASA or the Authorized Managers Screen in the Hub Console
Interface. Manager intrusions are shown at the top of the Hub Console
Interface screen in non-tabular form under the heading
SNMP Security
Information
. Manager intrusions are indicated in the Browser Interface
Window in two ways
■
the string SNMP Agent is displayed in the Port column.
■
an IP Address of the unauthorized management station is displayed in the
Intruder Address column.
Security Intruder Log
Attribute
Description
Screen Name
Security Intruder Log
Menu
Hub Status and Counters
Function
Displays a listing of ports that have learned of MAC
addresses of devices attempting to connect to the ports
without proper authorization.
Common Use
To detect port intruders.
Browser Interface Window
Intruder Log
Browser Interface Tab
Security
Default Setting
None
Agent.bk : AGTCH6.FM5 Page 23 Thursday, February 19, 1998 2:13 PM
Summary of Contents for J3128A AdvanceStack 10Base-T Hub-8E
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