Internet Assigned Numbers Authority Snoop Datalink Types Created 2004-05-21 Last Updated 2009-03-20 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below * Datalink Types Datalink Types Reference [RFC3827] Available Formats [IMG] CSV Range Registration Procedures 0-26 Reserved 27-4294967295 First Come First Served Code Datalink Type Reference 0 IEEE 802.3 [RFC1761] 1 IEEE 802.4 Token Bus [RFC1761] 2 IEEE 802.5 Token Ring [RFC1761] 3 IEEE 802.6 Metro Net [RFC1761] 4 Ethernet [RFC1761] 5 HDLC [RFC1761] 6 Character Synchronous [RFC1761] 7 IBM Channel-to-Channel [RFC1761] 8 FDDI [RFC1761] 9 Other [RFC1761] 10-15 Reserved [RFC3827] 16 Fibre Channel [RFC3827] 17 ATM [RFC3827] 18 ATM Classical IP [RFC3827] 19-25 Reserved [RFC3827] 26 IP over Infiniband [RFC4391][RFC3827] 27-4294967295 Unassigned Licensing Terms