3Com LINKBUILDER 3C18500 User Manual page 73

to the OK button and press [Return]. Remember you can use [Ctrl] + [B]
to jump to the OK button.
Figure 5-10 Local Security Screen
If you do not wish to make any changes after entering this screen,
move the cursor to the CANCEL button and press [Return].
The screen illustrated above shows the defaults for each access level for
the following management methods.
Serial Port
If you want to prevent access to the management facilities via the
RS232 Management Port, you can disable the facility for each access
level separately. Access for the Security level is permanently
ENABLEd. It is important that, to prevent unauthorized access, you
set your own password.
Remote Telnet
Community SNMP
The MSH Management Module can be managed with SNMP using a
remote management facility such as Transcend. Community SNMP
does have some simple security features but can be accessible to
people listening to your network. You can enable or disable
Community SNMP for each access level.
DUA1850-0AAA05
OK
ENABLE/DISABLE
ENABLE/DISABLE
ENABLE/DISABLE
The User Access Level Menu
CANCEL
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