H3C Technologies H3C Intelligent Management Center - Manual (Page 11)

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Strict and refined user privilege control
• Condition-based authorization—Authorizes device users according to different access conditions.
Three elements define a condition: login time, login device IP, and login device type.
• Login authorization and command authorization—Login authorization controls login behaviors of
device users. Command authorization specifies the commands that device users can execute.
• Concurrent user limit—Limits the number of concurrent users on one account.
High-performance, expansible deployment solutions
• Two installation environments: "PC server + Windows + SQL Server" and "PC server + Linux +
Oracle."
• Distributed deployment.
TAM functional structure
TAM functions are based on the device user + authorization policy structure, as shown in Figure 1 .
Figure 1 TAM functional structure