1 | Davin, J., J. Case, M. Fedor, and M. Schoffstall, 'A Simple Gateway Monitoring Protocol', RFC 1028, Proteon, University, and Rensselaer Polytechnic Institute, November 1987. |
2 | McCloghrie,K, and M. Rose, 'Management Information Base for Network Management of TCP/IP-based internets', RFC 1066, TWG, August 1988 |
3 | J. Case, M. Fedor, M. Schoffstall, J. Davin. 'A Simple Network Management Protocol (SNMP)' RFC 1157, May1990. |