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3 Ignore the comment that asks you to not edit this file. Change the following line:
com2sec allowed_net default notpublicsnmp
to:
com2sec allowed_net <IP address range> <customer-specific community>
where:
<IP address range> = the IP address range of your network; CIDR notation is supported.
For example: 10.0.16.0/24
<customer-specific community> = your customer-specific community name.
For example: Public2
4 Save and exit the file.
NOTE: iptables already allows snmpd through UDP port 161.
NOTE: Please be careful with this functionality as a lot of information is available.
16.21.3 SNMP MIBs
A Management Information Base (MIB) is a database that manages devices in a network. Simple
Network Management Protocol (SNMP) is a protocol used for communication between devices that
uses MIBs to obtain SNMP message formats.
Novell ZENworks Network Access Control supports SNMP v2c for both incoming and outgoing
SNMP notifications. The following MIBs (located in /usr/share/snmp/mibs/ ) define the
data that Novell ZENworks Network Access Control can read:
HOST-RESOURCES-MIB
IF-MIB
IP-MIB
IPV6-MIB
NET-SNMP-AGENT-MIB
NET-SNMP-MIB
RFC1213-MIB
SNMP-FRAMEWORK-MIB
SNMP-MPD-MIB
SNMP-TARGET-MIB
SNMP-USER-BASED-SM-MIB
SNMPv2-MIB
SNMP-VIEW-BASED-ACM-MIB
376 Novell ZENworks Network Access Control Users Guide
allowed_net_mon
included
.1
included
.iso.org.dod.internet.mgmt.mib-2 fc
""
any
noauth
exact
all none none
80
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