CAJ | 학술논문

为了适应日益复杂的被管网络以及满足对可移动网络设备的管理需求，在对SIP协议和MSRP协议研究的基础上，提出了一种基于会话初始化协议(SIP)和媒体会话中继协议(MSRP)的网管信息模型，并通过第三方开源的协议栈实现了该信息模型。在该信息模型中，网管系统和被管网元作为对等的SIP用户代理存在，借助SIP协议和MSRP协议，实现了网管系统对可移动被管网元的管理，并提高了网管系统的安全性和可扩展性。
위료괄응일익복잡적피관망락이급만족대가이동망락설비적관리수구，재대SIP협의화MSRP협의연구적기출상，제출료일충기우회화초시화협의(SIP)화매체회화중계협의(MSRP)적망관신식모형，병통과제삼방개원적협의잔실현료해신식모형。재해신식모형중，망관계통화피관망원작위대등적SIP용호대리존재，차조SIP협의화MSRP협의，실현료망관계통대가이동피관망원적관리，병제고료망관계통적안전성화가확전성。
In order to adapt to the increasing complexity of managed network and satisfy the management requirements of mobile network equipments, the SIP and MSRP protocols are studied, and a network management information model based on SIP and MSRP protocols is proposed, which is implemented through the protocol stack of thrid party open source. In this information model, the network management system (NMS) and the managed network element exists as the equipotent SIP user agent (UA). The management of mobile network elements by NMS is implemented with SIP and MSRP protocols, meanwhile the security and the extendibility of NMS are improved.