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Defines a group name that can access the MIB view, set the access rights for the group name on the MIB
to write permissions (write) or read-only permissions (read).
(Figure 6.6.3.3)
Group configuration steps:
Step 1: fill in the name of the group;
Step 2: fill in the name of the read view;
Step 3: fill in the name of the view;
Step 4: click "add".
6.6.3.4 V3 User
SNMPv3 using USM (User-Based Security Model) certification mechanism. Network administrators can
set the authentication and encryption functions. Certification for verify the message sender's legitimacy
and avoid the illegal user access; encryption is to encrypt the transmission message between NMS and
agent, so as not to be tapped. Using authentication and encryption functions, can provide a higher
security for the communication between NMS and Agent.
(Figure 6.6.3.4)