AN EFFECTIVE WAY TO SEARCH THE SNMP AGENT BASED ON BER

摘要：

The paper expounds the expressing format of SNMP PDU and the rule of BER encoding, gives an example of the coding of GetRequest PDU, and advances one effective way of searching the SNMP agent: first utilize the rule of BER coding to encode the GetRequest PDU to be transmitted in the SNMP management station with reference to the format of SNMP PDU, then encapsulate it into UDP packet and transmit it in the form of broadcast.All the SNMP agents in the same LAN make response to the GetRequest PDU,namely, to transmit GetResponse PDU in the form of unicast.Because the GetResponse PDU is also encapsulated in UDP packet, the IP address of the SNMP agent can be extracted from the response packet at last.

关键词： BER SNMP Agent Search SNMP PDU UDP Broadcast Packet

作者: Yunzheng Ding Zhen Hu Yi Hu

作者单位: School of Information and Engineering Jingdezhen 333403,P.R.China School of Humane and Social Science,Jingdezhen Ceramic Institute Jingdezhen 333403,P.R.China

会议类型: 国际会议

会议名称: 2009 International Symposium on Computer Science and Technology(2009 中国宁波国际计算机科学与技术学术大会)

会议地点: 宁波

会议语种:英文

页码: 93-95

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）