0x0000, IEEE802.3 Length Field
0x0060, Ethernet Loopback packet
0x0101, Experimental
0x0200, Xerox PUP packet
0x0201, Xerox PUP Addr Trans packet
0x0400, Nixdorf (conflicts with 802.3 Length Field)
0x05f8, Ethernet II
0x0600, XEROX NS IDP
0x0601, XNS Address Translation (3Mb only)
0x0660, DLOG
0x0661, DLOG
0x0800, IPv4
0x0801, X.75 Internet
0x0802, NBS Internet
0x0803, ECMA Internet
0x0804, Chaosnet
0x0805, CCITT X.25
0x0806, ARP
0x0807, XNS Compatability
0x0808, Frame Relay ARP
0x081C, Symbolics Private
0x0888, Xyplex
0x08FF, G8BPQ AX.25 Ethernet Packet
0x0900, Ungermann-Bass net debugger
0x0A00, Xerox IEEE802.3 PUP packet
0x0A01, Xerox IEEE802.3 PUP Addr Trans packet
0x0BAD, Banyan VINES
0x0BAE, VINES Loopback
0x0BAF, VINES Echo
0x1000, Berkeley Trailer nego
0x1001, Berkeley Trailer encapsulation for IP
0x1002, Berkeley Trailer encapsulation for IP
0x1003, Berkeley Trailer encapsulation for IP
0x1004, Berkeley Trailer encapsulation for IP
0x1005, Berkeley Trailer encapsulation for IP
0x1006, Berkeley Trailer encapsulation for IP
0x1007, Berkeley Trailer encapsulation for IP
0x1008, Berkeley Trailer encapsulation for IP
0x1009, Berkeley Trailer encapsulation for IP
0x100A, Berkeley Trailer encapsulation for IP
0x100B, Berkeley Trailer encapsulation for IP
0x100C, Berkeley Trailer encapsulation for IP
0x100D, Berkeley Trailer encapsulation for IP
0x100E, Berkeley Trailer encapsulation for IP
0x100F, Berkeley Trailer encapsulation for IP
0x1234, DCA - Multicast
0x1600, Valid Systems
0x1989, Artificial Horizons (\"Aviator\" dogfight simulator [on Sun])
0x1995, Datapoint Corporation (RCL lan protocol)
0x3C00, 3Com NBP virtual circuit datagram (like XNS SPP)
0x3C01, 3Com NBP System control datagram
0x3C02, 3Com NBP Connect request (virtual cct)
0x3C03, 3Com NBP Connect repsonse
0x3C04, 3Com NBP Connect complete
0x3C05, 3Com NBP Close request (virtual cct)
0x3C06, 3Com NBP Close response
0x3C07, 3Com NBP Datagram (like XNS IDP)
0x3C08, 3Com NBP Datagram broadcast
0x3C09, 3Com NBP Claim NetBIOS name
0x3C0A, 3Com NBP Delete Netbios name
0x3C0B, 3Com NBP Remote adaptor status
0x3C0C, 3Com NBP Remote adaptor response
0x3C0D, 3Com NBP Reset
0x4242, PCS Basic Block Protocol
0x424C, Information Modes Little Big LAN diagnostic
0x4321, THD - Diddle
0x4C42, Information Modes Little Big LAN
0x5208, BBN Simnet
0x6000, DEC Assigned proto
0x6001, DEC DNA Dump/Load
0x6002, DEC DNA Remote Console
0x6003, DEC DNA Routing
0x6004, DEC LAT
0x6005, DEC Diagnostics
0x6006, DEC Customer use
0x6007, DEC Systems Comms Arch
0x6008, DEC Unassigned
0x6009, DEC MUMPS
0x6010, 3Com Corporation
0x6011, 3Com Corporation
0x6012, 3Com Corporation
0x6013, 3Com Corporation
0x6014, 3Com Corporation
0x6558, Trans Ether Bridging
0x6559, Raw Frame Relay
0x7000, Ungermann-Bass download
0x7001, Ungermann-Bass NIUs
0x7002, Ungermann-Bass dia/loop
0x7003, Ungermann-Bass ??? (NMC to/from UB Bridge)
0x7005, Ungermann-Bass Bridge Spanning Tree
0x7007, OS/9 Microware
0x7009, OS/9 Net?
0x7020, LRT (England) (now Sintrom)
0x7021, LRT (England) (now Sintrom)
0x7022, LRT (England) (now Sintrom)
0x7023, LRT (England) (now Sintrom)
0x7024, LRT (England) (now Sintrom)
0x7025, LRT (England) (now Sintrom)
0x7026, LRT (England) (now Sintrom)
0x7027, LRT (England) (now Sintrom)
0x7028, LRT (England) (now Sintrom)
0x7029, LRT (England) (now Sintrom)
0x7030, Proteon / Racal-Interlan
0x7031, Prime NTS (Network Terminal Service)
0x7034, Cabletron
0x8003, Cronus VLN
0x8004, Cronus Direct
0x8005, HP Probe
0x8006, Nestar
0x8008, AT&T
0x8010, Excelan
0x8013, SGI diagnostics
0x8014, SGI network games
0x8015, SGI reserved
0x8016, SGI bounce server
0x8019, Apollo Domain
0x802E, Tymshare
0x802F, Tigan, Inc.
0x8035, RARP
0x8036, Aeonic Systems
0x8037, IPX (Novell Netware?)
0x8038, DEC LanBridge Management
0x8039, DEC DSM/DDP
0x803A, DEC Argonaut Console
0x803B, DEC VAXELN
0x803C, DEC DNS Naming Service
0x803D, DEC Ethernet CSMA/CD Encryption Protocol
0x803E, DEC Distributed Time Service
0x803F, DEC LAN Traffic Monitor Protocol
0x8040, 8040 DEC PATHWORKS DECnet NETBIOS Emulation
0x8041, DEC Local Area System Transport
0x8042, DEC unassigned
0x8044, Planning Research Corp.
0x8046, AT&T
0x8047, AT&T
0x8048, DEC Availability Manager for Distributed Systems DECamds (?)
0x8049, ExperData
0x805B, VMTP (Versatile Message Transaction Protocol, RFC-1045) (Stanford)
0x805C, Stanford V Kernel, version 6.0
0x805D, Evans & Sutherland
0x8060, Little Machines
0x8062, Counterpoint Computers
0x8065, Univ. of Mass. @ Amherst
0x8066, Univ. of Mass. @ Amherst
0x8067, Veeco Integrated Auto.
0x8068, General Dynamics
0x8069, AT&T
0x806A, Autophon
0x806C, ComDesign
0x806D, Computgraphic Corp.
0x806E, Landmark Graphics Corp.
0x807A, Matra
0x807B, Dansk Data Elektronik
0x807C, Merit Internodal
0x807D, Vitalink Communications
0x8080, Vitalink TransLAN III
0x8081, Counterpoint Computers
0x809B, Appletalk DDP
0x809C, Datability
0x809F, Spider Systems Ltd.
0x80A3, Nixdorf Computers
0x80A4, Siemens Gammasonics Inc.
0x80C0, DCA Data Exchange Cluster
0x80C4, Banyan Systems
0x80C5, Banyan Systems
0x80C6, Pacer Software
0x80C7, Applitek Corporation
0x80C8, Intergraph Corporation
0x80CD, Harris Corporation
0x80CF, Taylor Instrument
0x80D3, Rosemount Corporation
0x80D5, IBM SNA Service on Ether
0x80DD, Varian Associates
0x80DE, Integrated Solutions TRFS
0x80E0, Allen-Bradley
0x80E4, Datability
0x80F2, Retix
0x80F3, AppleTalk Address Resolution Protocol (AARP)
0x80F4, Kinetics
0x80F7, Apollo Computer
0x80FF, Wellfleet Communications
0x8100, 802.1Q VLAN Extended Header
0x8101, Wellfleet Communications
0x8102, Wellfleet; BOFL (Breath OF Life) pkts [every 5-10 secs.]
0x8103, Wellfleet Communications
0x8107, Symbolics Private
0x812B, Talaris
0x8130, Hayes Microcomputers
0x8131, VG Laboratory Systems
0x8132, Bridge Communications
0x8137, IPX over DIX
0x8138, Novell, Inc.
0x8139, KTI
0x813F, M/MUMPS data sharing
0x8145, Vrije Universiteit (NL), Amoeba 4 RPC (obsolete)
0x8146, Vrije Universiteit (NL), FLIP (Fast Local Internet Protocol)
0x8147, Vrije Universiteit (NL) [reserved]
0x8148, Logicraft
0x8149, Network Computing Devices
0x814A, Alpha Micro
0x814C, SNMP over Ethernet (see RFC1089)
0x814D, BIIN
0x814E, BIIN
0x814F, Technically Elite Concept
0x8150, Rational Corp
0x8151, Qualcomm
0x815C, Computer Protocol Pty Ltd
0x8164, Charles River Data System
0x817D, XTP
0x817E, SGI/Time Warner prop.
0x8180, HIPPI-FP encapsulation
0x8181, Spanning Tree Protocol (STP), HIPPI-ST
0x8182, Reserved for HIPPI-6400
0x8183, Reserved for HIPPI-6400
0x8184, Silicon Graphics prop.
0x818D, Motorola Computer
0x8191, PowerLAN NetBIOS/NetBEUI (PC)
0x819A, Qualcomm
0x81A4, ARAI Bunkichi
0x81A5, RAD Network Devices
0x81B7, Xyplex
0x81CC, Apricot Computers
0x81D6, Artisoft
0x81D7, Artisoft
0x81E6, Polygon
0x81F0, Comsat Labs
0x81F3, SAIC
0x81F6, VG Analytical
0x8203, Quantum Software
0x8221, Ascom Banking Systems
0x823E, Advanced Encryption Systems
0x827F, Athena Programming
0x8263, Charles River Data System
0x829A, Inst Ind Info Tech
0x829C, Taurus Controls
0x82AC, Walker Richer & Quinn
0x8390, Accton Technologies (unregistered)
0x852B, Talaris multicast
0x8582, Kalpana
0x8694, Idea Courier
0x869E, Computer Network Tech
0x86A3, Gateway Communications
0x86DB, SECTRA
0x86DE, Delta Controls
0x86DD, IPv6
0x86DF, ATOMIC
0x86E0, Landis & Gyr Powers
0x8700, Motorola
0x8739, Control Technology Inc. RDP Without IP
0x873A, Control Technology Inc. Mcast Industrial Ctrl Proto.
0x873B, Control Technology Inc. Proprietary
0x873C, Control Technology Inc. Proprietary
0x876B, TCP/IP Compression
0x876C, IP Autonomous Systems
0x876D, Secure Data
0x8808, IEEE Pause frame
0x8809, Slow Protocol
0x880B, PPP, Point-to-Point Protocol
0x880C, GSMP, General Switch Management Protocol
0x8820, Hitachi Cable (Optoelectronic Systems Laboratory)
0x883E, Web-cache coordination protocol
0x8847, MPLS Unicast traffic
0x8848, MPLS Multicast traffic
0x884c, MultiProtocol Over ATM
0x8856, Axis Communications AB proprietary bootstrap/config
0x8863, PPPoE Discovery Stage
0x8864, PPPoE Session Stage
0x8884, Frame-based ATM Transport over Ethernet
0x8888, HP LanProbe test?
0x888E, Port Access Entity
0x88A2, ATA over Ethernet
0x88BB, LWAPP, Light Weight Access Point Protocol
0x88CA, TIPC
0x88CC, LLDP, Link Layer Discovery Protocol
0x88F7, IEEE 1588 Timesync
0x8906, Fibre Channel over Ethernet
0x8914, FCoE Initialization Protocol
0x8A96, Invisible Software
0x8E88, EAPOL, EAP over LAN
0x9000, Loopback
0x9001, 3Com(Bridge) XNS Systems Management
0x9002, 3Com(Bridge) TCP/IP Systems Management
0x9003, 3Com(Bridge) loopback detection
0x9100, VLAN Tag Protocol Identifier
0x9200, VLAN Tag Protocol Identifier
0xAAAA, DECNET? Used by VAX 6220 DEBNI
0xDADA, Ethertype DSA
0xFAF5, Sonix Arpeggio
0xFF00, BBN VITAL-LanBridge cache wakeups (?)
0xFFFF, Reserved
