D-Link DES-3326SR User Manual page 198

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
SNMPv2 – Specifies that SNMP
version 2c will be used. The SNMP
v2c supports both centralized and
distributed network management
strategies. It includes improvements
in the Structure of Management
Information (SMI) and adds some
security features.
USM – Specifies that the SNMP
version 3 will be used. SNMP v3
provides secure access to devices
through a combination of
authentication and encrypting
packets over the network.
Security Level Use the pull-down menu to select the
SNMP version:
NoAuthNoPriv − Specifies that there
will be no authorization and no
encryption of packets sent between
the switch and a remote SNMP
manager.
AuthNoPriv − Specifies that
authorization will be required, but
there will be no encryption of packets
sent between the switch and a
remote SNMP manager.
AuthPriv − Specifies that
authorization will be required, and
that packets sent between the switch
and a remote SNMP manger will be
encrypted.
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