SNMP based safety management method, Trap message processing method and device
A security management and message technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems that affect the work efficiency of simple network management systems, and achieve the effect of improving transmission speed and work efficiency
Active Publication Date: 2010-06-23
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology
In fact, not only a large number of trap messages related to security performance will seriously affect the work efficiency of the simple network management system, but also a large number of other trap messages will seriously affect the work efficiency of the simple network management system
[0009] Therefore, although SNMPv3 adds strong security features, it will affect the work efficiency of simple network management systems.
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[0030] Firstly, the security management method and device based on the Simple Network Management Protocol SNMP of the present invention will be described with reference to the accompanying drawings.
[0031] figure 1 It is a flowchart of an SNMP-based security management method of the present invention. Such as figure 1 shown, including:
[0032] S101: Establish a channel for communication with the agent;
[0033] S102: Perform authority verification with the agent on the channel.
[0034]Specifically, the communication channel established with the agent is essentially a custom channel with the agent. Further, the communication channel established with the agent may not be the SNMP channel defined by SNMPv3. The agent can perform authority verification on this custom channel. Of course, if necessary, this custom channel can also be used to transmit other messages that are not used for authority verification.
[0035] In specific implementation, S102 may include multiple s...
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The invention provides a SNMP based safety management method which includes that: a channel for communication is established with a proxy terminal; authority authentication is performed with the proxy terminal through the channel. The invention also provides a SNMP based safety management method, two SNMP based safety management devices and two SNMP based Trap message processing methods, a SNMP based Trap message processing device and a SNMP based Trap message management terminal. The SNMP based safety management method and devices not only can reliably guarantee the safety performance, but also cannot affect the work efficiency of a simple network management system. The SNMP based Trap message processing methods, the device and the management terminal can improve the work efficiency of the simple network management system.
Description
technical field [0001] The invention relates to a simple network management protocol (SNMP, Simple Network Management Protocol), in particular to an SNMP-based security management technology and a trap (Trap) message processing technology. Background technique [0002] SNMP is the most widely used network management protocol in communication systems. SNMP was developed in the early 1990s to simplify the management of network devices and data acquisition in large networks. Because the effect of SNMP is very good, network hardware manufacturers add SNMP to every device they manufacture. For example, in the communication system, the configuration management of base station equipment is also completed through SNMP. Simple network management system (network management system using SNMP) includes two roles: SNMP management (Manager) end and SNMP agent (Agent) end. The SNMP agent (hereinafter referred to as the agent for short) is a part of the network device used to implement th...
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IPC IPC(8): H04L12/24H04L29/06
Inventor 彭强张勇范炬李文俊郝玉杰牟建斌谢竞
Owner DATANG MOBILE COMM EQUIP CO LTD