Reference Guide

Property Description
9 = ISO 802.5 Token Ring
10 = ISO 802.6 MAN
11 = StarLAN
12 = Proteon 10Mbit
13 = Proteon 80Mbit
14 = HyperChannel
15 = FDDI
16 = LAP-B
17 = SDLC
18 = DS1
19 = E1
20 = Basic ISDN
21 = Primary ISDN
22 = Proprietary Point-to-Point Serial
23 = PPP
24 = Software Loopback
25 = EON
26 = Ethernet 3Mbit
27 = NSIP
28 = SLIP
29 = Ultra
30 = DS3
31 = SIP
32 = Frame Relay
33 = RS-232
34 = Parallel
35 = ARCNet
36 = ARCNet Plus
37 = ATM
38 = MIO X.25
39 = SONET
40 = X.25 PLE
41 = ISO 802.211c
42 = LocalTalk
43 = SMDS DXI
44 = Frame Relay Service
45 = V.35
46 = HSSI
47 = HIPPI
48 = Modem
49 = AAL5
50 = SONET Path
51 = SONET VT
52 = SMDS ICIP
53 = Proprietary Virtual/Internal
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