OSI PROTOCOL CHOICES FOR LAN ENVIRONMENTS

被引：5
作者：
POO, GS
ANG, W
机构：
来源：
COMPUTER COMMUNICATIONS | 1990年 / 13卷 / 01期
关键词：
connection-oriented; connectionless; functional standards; internetworking; local area networks; open systems interconnection; OSI protocols; profiles;
D O I：
10.1016/0140-3664(90)90032-C
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The many options in current open systems interconnection layer-protocol standards for each of the seven OSI layers has caused much confusion and many difficulties in protocol selection. This paper provides an in-depth analysis on the requirements of the complimentary services of connectionless versus connection-oriented functions for each layer in order to select a set of cooperative protocol suites appropriate for use in interconnected heterogeneous local area networks. The choice hinges on the adoption of either a connectionless or connection-oriented internetworking strategy. The two schools of thought have led to two probable schemes for LAN profiles: scheme 1 - TP4-IP-LLC1 (connectionless network service); and scheme 2 - TP1-X.25PLP-LLC1 (connection-oriented network service). Detailed analysis on the pros and cons of the two LAN profiles shows that scheme 1 is more efficient and versatile than scheme 2, and thus a preferred approach in local area networking. This is in line with the rationale of profile adoption of MAP, TOP, and other international bodies. © 1990.
引用
收藏
页码：17 / 26
页数：10
相关论文
共 20 条
  • [11] Piscitello D. M., 1986, Data Communications, V15, P118
  • [12] STALLINS W, 1988, DATA COMPUTER COMMUN
  • [13] WEISSBERGER AJ, 1987, DATA COMMUN, V16, P141
  • [14] TOWARDS THE APPLICATION OF OSI STANDARDS
    WOODCOCK, A
    [J]. COMPUTER NETWORKS AND ISDN SYSTEMS, 1987, 14 (2-5): : 291 - 295
  • [15] 1988, COMPUT COMMUN REV, V18, P48
  • [16] 1983, MILITARY STANDARD IN
  • [17] 1981, INTERNET DATAGRAM RO
  • [18] 1988, TOP TECHNICAL OFFICE
  • [19] 1984, OPEN SYSTEMS INTERCO
  • [20] 1983, DECNET DIGITAL NETWO
12