Address Resolution Protocol (ARP) Parameters

Last Updated
2008-10-01
Note
Reverse Address Resolution Protocol Operation Codes
The Reverse Address Resolution Protocol (RARP) specified in [RFC903]
uses the "Reverse" codes below.

DYNAMIC REVERSE ARP
The Dynamic Reverse Address Resolution Protocol (DRARP) uses the
"DRARP" codes below.  For further information, see [RFC1931]

INVERSE ADDRESS RESOLUTION PROTOCOL
The Inverse Address Resolution Protocol (IARP) specified in [RFC1293]
uses the "InARP" codes below.

This registry is also available in XML and plain text formats.

Registries included below

Operation Codes

Registration Procedures
Not defined?
Reference
[RFC826]
Number Operation Code (op) References
1 REQUEST [RFC826]
2 REPLY [RFC826]
3 request Reverse [RFC903]
4 reply Reverse [RFC903]
5 DRARP-Request [RFC1931]
6 DRARP-Reply [RFC1931]
7 DRARP-Error [RFC1931]
8 InARP-Request [RFC1293]
9 InARP-Reply [RFC1293]
10 ARP-NAK [RFC1577]
11 MARS-Request [Grenville_Armitage]
12 MARS-Multi [Grenville_Armitage]
13 MARS-MServ [Grenville_Armitage]
14 MARS-Join [Grenville_Armitage]
15 MARS-Leave [Grenville_Armitage]
16 MARS-NAK [Grenville_Armitage]
17 MARS-Unserv [Grenville_Armitage]
18 MARS-SJoin [Grenville_Armitage]
19 MARS-SLeave [Grenville_Armitage]
20 MARS-Grouplist-Request [Grenville_Armitage]
21 MARS-Grouplist-Reply [Grenville_Armitage]
22 MARS-Redirect-Map [Grenville_Armitage]
23 MAPOS-UNARP [Mitsuru_Maruyama]

Hardware Types

Registration Procedures
Not defined?
Reference
[RFC826]
Number Hardware Type (hrd) Reference
1 Ethernet (10Mb) [Jon_Postel]
2 Experimental Ethernet (3Mb) [Jon_Postel]
3 Amateur Radio AX.25 [Philip_Koch]
4 Proteon ProNET Token Ring [Avri_Doria]
5 Chaos [Gill_Pratt]
6 IEEE 802 Networks [Jon_Postel]
7 ARCNET [Jon_Postel]
8 Hyperchannel [Jon_Postel]
9 Lanstar [Tom_Unger]
10 Autonet Short Address [Mike_Burrows]
11 LocalTalk [Joyce_K_Reynolds]
12 LocalNet (IBM PCNet or SYTEK LocalNET) [Joseph Murdock]
13 Ultra link [Rajiv_Dhingra]
14 SMDS [George_Clapp]
15 Frame Relay [Andy_Malis]
16 Asynchronous Transmission Mode (ATM) [[JXB2]]
17 HDLC [Jon_Postel]
18 Fibre Channel [RFC4338]
19 Asynchronous Transmission Mode (ATM) [RFC2225]
20 Serial Line [Jon_Postel]
21 Asynchronous Transmission Mode (ATM) [Mike_Burrows]
22 MIL-STD-188-220 [Herb_Jensen]
23 Metricom [Jonathan_Stone]
24 IEEE 1394.1995 [Myron_Hattig]
25 MAPOS [Mitsuru_Maruyama]
26 Twinaxial [Marion_Pitts]
27 EUI-64 [Kenji_Fujisawa]
28 HIPARP [Jean_Michel_Pittet]
29 IP and ARP over ISO 7816-3 [Scott_Guthery]
30 ARPSec [Jerome_Etienne]
31 IPsec tunnel [RFC3456]
32 InfiniBand (TM) [RFC4391]
33 TIA-102 Project 25 Common Air Interface (CAI) [Jeff Anderson, Telecommunications Industry of America (TIA) TR-8.5 Formulating Group, <cja015&motorola.com>, June 2004]
34 Wiegand Interface [Scott_Guthery_2]
35 Pure IP [Inaky_Perez-Gonzalez]

Protocol Type

Registration Procedures
Not defined?
Reference
[RFC826]
Note
Use the same codes as listed in the section called "Ethernet Numbers
of Interest" (all hardware types use this code set for the protocol type).
See: <http://www.iana.org/assignments/ethernet-numbers>
Registry is empty.

People

ID Name Contact URI Last Updated
[Andy_Malis] Andy Malis malis_a&timeplex.com
[Avri_Doria] Avri Doria avri&peoteon.com 1994-12
[George_Clapp] George Clapp meritec!clapp&bellcore.bellcore.com
[Gill_Pratt] Gill Pratt mailto:gill%25mit-ccc@mc.lcs.mit.edu
[Grenville_Armitage] Grenville Armitage gja&thumper.belcore.com 1995-04
[Herb_Jensen] Herb Jensen hwjensen&itt.com 1995-02
[Inaky_Perez-Gonzalez] Inaky Perez-Gonzalez inaky.perez-gonzalez&intel.com 2008-10-01
[Jean_Michel_Pittet] Jean-Michel Pittet jmp&gandalf.engr.sgi.com 1998-11
[Jerome_Etienne] Jerome Etienne jetienne&arobas.net 2000-06
[Jon_Postel] Jon Postel postel&isi.edu
[Jonathan_Stone] Jonathan Stone jonathan&dsg.stanford.edu 1996-05
[Joyce_K_Reynolds] Joyce K. Reynolds jkrey&isi.edu
[Kenji_Fujisawa] Kenji Fujisawa fujisawa&sm.sony.co.jp 1998-10
[Marion_Pitts] Marion Pitts marionp&vnet.ibm.com 1997-05
[Mike_Burrows] Mike Burrows burrows&src.dec.com
[Mitsuru_Maruyama] Mitsuru Maruyama mitsuru&ntt-20.ecl.net 1997-03
[Myron_Hattig] Myron Hattig Myron_Hattig&ccm.jf.intel.com 1997-02
[Philip_Koch] Philip Koch Philip.Koch&dartmouth.edu
[Rajiv_Dhingra] Rajiv Dhingra rajiv&ultra.com
[Scott_Guthery] Scott Guthery sguthery&mobile-mind.com 2000-03
[Scott_Guthery_2] Scott Guthery sguthery&hidcorp.com 2008-09-25
[Tom_Unger] Tom Unger tom&citi.umich