標準號：ONORM ENV 41801-2-1993
中文標準名稱：信息系統互聯．無連接式網絡服務用繼電器與LAN子網絡相關的介質的單獨要求
英文標準名稱：Information systems interconnection - Relaying the connectionless-mode network service - LAN Subnetwork dependent media independent requirements
發布日期：1993/1/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This Functional Standard is applicable to interworking units concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI base standards that collectively provide a Network-relay function for the Connectionless-mode Network Service.This part of the Functional Standard specifies subnetwork-type dependent requirements applicable to an interworking unit attached to a LAN and using the ISO 8802-2 LLC type 1 protocol, irrespective of the LAN medium. The operation of an interworking unit may involve relaying from one subnetwork to another, and those subnetworks need not be of the same type. This part of the Functional Standard applies only to communication over those subnetworks which are LANs using ISO 8802-2 LLC type 1.