3 IPX/SPX и модель OSI 1 2 3 4 5 6 7 NetWare-Based Applications NCP NetWare Shell NetBIOS SPX RIPNLSP SAP IPX Ethernet/ IEEE 802.3 Token Ring/ IEEE 802.5 Fast Ethernet FDDIPPP High- Speed Serial Interf. ISDNATM Physical Data Link Network Session Tran