ZyXEL Communications NWA-3550, User Manual

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Chapter 16 Remote Management Screens
NWA-3500/NWA-3550 User’s Guide
204
SNMP Version Select the SNMP version for the NWA. The SNMP version on the NWA
must match the version on the SNMP manager. Choose SNMP version
1 (
SNMPv1 ), SNMP version 2 ( SNMPv2 ) or SNMP version 3
( SNMPv3 ).
Trap Community Type the trap community, which is the password sent with each trap
to the SNMP manager. The default is “public” and allows all requests.
This field is available only when SNMPv1 or SNMPv2 is selected in
the SNMP Version field.
User Profile This field is available only when you select SNMPv3 in the SNMP
Version field.
When sending SNMP v3 traps (messages sent independently by the
SNMP agent) the agent must authenticate the SNMP manager. If the
SNMP manager does not provide the correct security details, the
agent does not send the traps.
The NWA has two SNMP version 3 login accounts, User and Admin .
Each account has different security settings. You can use either
account’s security settings for authenticating SNMP traps.
Select User to have the NWA use the User account’s security
settings, or select Admin to have the NWA use the Admin account’s
security settings.
Use the Configure SNMPv3 User Profile link to set up each
account’s security settings.
Configure
SNMPv3 User
Profile Click this to go to the SNMPv3 User Profile screen, where you can
configure administration and user login details.
Refer to Section 16.5.1 on page 205 to see this screen.
SNMP
Service Port
This is set to port 161 by default.
You may change the server port number for a service if needed,
however you must use the same port number in order to use that
service for remote management.
Service Access Select the interface(s) through which a computer may access the
NWA using this service.
Secured Client IP
Address A secured client is a “trusted” computer that is allowed to
communicate with the NWA using this service.
Select All to allow any computer to access the NWA using this
service.
Choose Selected to just allow the computer with the IP address that
you specify to access the NWA using this service.
Apply Click Apply to save your customized settings and exit this screen.
Reset Click Reset to begin configuring this screen afresh.
Table 57 Remote Management: SNMP
LABEL DESCRIPTION