다수 네트워크 관리자를 고려한 NETCONF 프로토콜의 설정 데이터 갱신 기법 개발 = Development of Update Methods for Configuration Data of NETCONF Protocol considering Multiple Network Administrators

다국어 초록 (Multilingual Abstract)

Currently a number of managers exist to manage heterogeneous networks, in this situation, the NETCONF protocol for efficient network management has been proposed as a new protocol. However, the standard NETCONF protocol stack continuous improvement since the establishment but in four layers still have some problems. Especially in situations where there are multiple administrators, problems are more highlighted in operation layer. In this paper, we focus on these issues and the Operation layer has improved the efficiency and flexibility of operations among NETCONF four layers. Additionally, for the inefficiency of updates improved the device settings based on improved operation techniques. In addition, standard protocol NETCONF did not proposed content layer data structure and we propose standard technique of content layer that can generate configuration structure of devices. Improved the three techniques are applied appropriately to the NETCONF, the proposed method and the existing NETCONF was performed experiment to compare with experimental four factors. Compare key factor are four kind as maintaining the probability of network function, the reaction performance about command, the number of control packets, performance of data creation in content layer. Such factors after performing the experiment, the proposed method in this paper is superior to the existing NETCONF and there was confirmed by analysis Experimental results.

참고문헌 (Reference)

1 차미양, "개선된 NETCONF 프로토콜을 적용한 네트워크 회선 자동 복구" 한국정보과학회 18 (18): 628-638, 2012

2 "Yang"

3 Mi-Jung Choi, "XML-based Configuration Management for IP Network Devices" 41 (41): 84-91, 2004

4 Sun-Mi Yoo, "Performance Improvement Methods for NETCONF-Based Configuration Management" 242-225, 2006

5 Schonwalder J., "Network configuration management using NETCONF and YANG" 48 (48): 166-173, 2010

6 이명숙, "NETCONF 기반의 시스템 및 네트워크 구성관리 성능 향상" 한국통신학회 33 (33): 786-794, 2008

7 Mi-Yang, Cha, "NETCONF Protocol with Improvements Renewal Method for Device Configuration Data" 14 (14): 2013

8 R. Enns. Ed, "NETCONF Configuration Protocol" 4741 : 2006

9 Apostolos E. Nikolaidis, "Management Traffic in Emerging Remote Configuration Mechanisms for Residential Gateways and Home Devices" 43 (43): 154-162, 2005

10 Mi-Yang Cha, "Development Renewal Method for Device Configuration Data of NETCONF Protocol considered Multiple Network Managers" 2013

11 Yanan Chang, "Design and Implementation of NETCONF-Based Network Management System" 256-259, 2008

12 Yanan Chang, "Design and Implementation of NETCONF-Based Network Management System" 256-259, 2008

13 Huang Ji, "Challenges to the New Network Management Protocol-NETCONF" 832-836, 2009

14 Ji Huang, "Challenges to the New Network Management Protocol-NETCONF" 832-836, 2009

15 James Yu, "An Empirical Study of the NETCONF Protocol" 253-258, 2010