Ethernet Type Address Field Usage Multicast Addresses: 01-00-0C-CC-CC-CC -802- CDP (Cisco Discovery Protocol), VTP (Virtual Trunking Protocol) 01-00-0C-DD-DD-DD ???? CGMP (Cisco Group Management Protocol) 01-00-10-00-00-20 -802- Hughes Lan Systems Terminal Server S/W download 01-00-10-FF-FF-20 -802- Hughes Lan Systems Terminal Server S/W request 01-00-1D-00-00-00 -802- Cabletron PC-OV PC discover (on demand) 01-00-1D-42-00-00 -802- Cabletron PC-OV Bridge discover (on demand) 01-00-1D-52-00-00 -802- Cabletron PC-OV MMAC discover (on demand) 01-00-3C-xx-xx-xx ???? Auspex Systems (Serverguard) 01-00-5E-00-00-00 0800 DoD Internet Multicast (RFC-1112) through 01-00-5E-7F-FF-FF 01-00-5E-80-00-00 ???? DoD Internet reserved by IANA through 01-00-5E-FF-FF-FF 01-00-81-00-00-00 ???? Synoptics Network Management 01-00-81-00-00-02 ???? Synoptics Network Management 01-20-25-00-00-00 873A Control Technology Inc's Industrial Ctrl Proto. through 01-20-25-7F-FF-FF 01-80-24-00-00-00 8582 Kalpana Etherswitch every 60 seconds 01-80-C2-00-00-00 -802- Spanning tree (for bridges) 01-80-C2-00-00-01 -802- 802.1 alternate Spanning multicast through 01-80-C2-00-00-0F 01-80-C2-00-00-10 -802- Bridge Management 01-80-C2-00-00-11 -802- Load Server 01-80-C2-00-00-12 -802- Loadable Device 01-80-C2-00-00-14 -802- OSI Route level 1 (within area) IS hello? 01-80-C2-00-00-15 -802- OSI Route level 2 (between area) IS hello? 01-80-C2-00-01-00 -802- FDDI RMT Directed Beacon 01-80-C2-00-01-10 -802- FDDI status report frame 01-DD-00-FF-FF-FF 7002 Ungermann-Bass boot-me requests 01-DD-01-00-00-00 7005 Ungermann-Bass Spanning Tree [ The following block of addresses are used on Token Ring for ] [ group addresses of Token Ring specific functions, reference ] [ ISO 8802-5:1995 aka. IEEE 802.5:1995 for some info. These ] [ in the Ethernet order for this list. On Token Ring they ] [ appear reversed. They should never appear on Ethernet. ] 03-00-00-00-00-01 -802- NETBIOS 03-00-00-00-00-02 -802- Locate - Directory Server 03-00-00-00-00-04 -802- Synchronous Bandwidth Manager 03-00-00-00-00-08 -802- Configuration Report Server 03-00-00-00-00-10 -802- Ring Error Monitor 03-00-00-00-00-20 -802- Network Server Heartbeat 03-00-00-00-00-40 -802- Ring Parameter Monitor 03-00-00-00-00-80 -802- Active Monitor 03-00-00-00-04-00 -802- LAN Manager 03-00-00-00-08-00 -802- Ring Wiring Concentrator 03-00-00-00-10-00 -802- LAN Gateway 03-00-00-00-20-00 -802- Ring Authorization Server 03-00-00-00-40-00 -802- IMPL Server 03-00-00-00-80-00 -802- Bridge 03-00-00-01-00-00 -802- through user-defined 03-00-40-00-00-00 -802- [ End of Token Ring only block...note that the next two overlap ] 03-00-00-00-00-10 80D5 (OS/2 1.3 EE + Communications Manager) 03-00-00-00-00-40 80D5 (OS/2 1.3 EE + Communications Manager) 09-00-02-04-00-01? 8080? Vitalink printer messages 09-00-02-04-00-02? 8080? Vitalink bridge management 09-00-07-00-00-00 -802- AppleTalk Zone multicast addresses through 09-00-07-00-00-FC 09-00-07-FF-FF-FF -802- AppleTalk broadcast address 09-00-09-00-00-01 8005 HP Probe 09-00-09-00-00-01 -802- HP Probe 09-00-09-00-00-04 8005? HP DTC 09-00-0D-XX-XX-XX -802- ICL Oslan Multicast 09-00-0D-02-00-00 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-38 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-39 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-3C ???? ICL Oslan Service discover only on boot 09-00-0D-02-FF-FF ???? ICL Oslan Service discover only on boot 09-00-0D-09-00-00 ???? ICL Oslan Service discover as required 09-00-1E-00-00-00 8019? Apollo DOMAIN 09-00-26-01-00-01? 8038 Vitalink TransLAN bridge management 09-00-2B-00-00-00 6009? DEC MUMPS? 09-00-2B-00-00-01 8039 DEC DSM/DDP 09-00-2B-00-00-02 803B? DEC VAXELN? 09-00-2B-00-00-03 8038 DEC Lanbridge Traffic Monitor (LTM) 09-00-2B-00-00-04 ???? DEC MAP (or OSI?) End System Hello? 09-00-2B-00-00-05 ???? DEC MAP (or OSI?) Intermediate System Hello? 09-00-2B-00-00-06 803D? DEC CSMA/CD Encryption? 09-00-2B-00-00-07 8040? DEC NetBios Emulator? 09-00-2B-00-00-0F 6004 DEC Local Area Transport (LAT) 09-00-2B-00-00-1x ???? DEC Experimental 09-00-2B-01-00-00 8038 DEC LanBridge Copy packets (All bridges) 09-00-2B-01-00-01 8038 DEC LanBridge Hello packets (All local bridges) 1 packet per second, sent by the designated LanBridge 09-00-2B-02-00-00 ???? DEC DNA Level 2 Routing Layer routers? 09-00-2B-02-01-00 803C? DEC DNA Naming Service Advertisement? 09-00-2B-02-01-01 803C? DEC DNA Naming Service Solicitation? 09-00-2B-02-01-09 8048 DEC Availability Manager for Distributed Systems DECamds 09-00-2B-02-01-02 803E? DEC Distributed Time Service 09-00-2B-03-xx-xx ???? DEC default filtering by bridges? 09-00-2B-04-00-00 8041? DEC Local Area System Transport (LAST)? 09-00-2B-23-00-00 803A? DEC Argonaut Console? 09-00-39-00-70-00? ???? Spider Systems Bridge Hello packet? 09-00-4C-00-00-00 -802- BICC 802.1 management 09-00-4C-00-00-02 -802- BICC 802.1 management 09-00-4C-00-00-06 -802- BICC Local bridge STA 802.1(D) Rev6 09-00-4C-00-00-0C -802- BICC Remote bridge STA 802.1(D) Rev8 09-00-4C-00-00-0F -802- BICC Remote bridge ADAPTIVE ROUTING (e.g. to Retix) 09-00-4E-00-00-02? 8137? Novell IPX (BICC?) 09-00-56-00-00-00 ???? Stanford reserved through 09-00-56-FE-FF-FF 09-00-56-FF-00-00 805C Stanford V Kernel, version 6.0 through 09-00-56-FF-FF-FF 09-00-6A-00-01-00 ???? TOP NetBIOS. 09-00-77-00-00-00 -802- Retix Bridge Local Management System 09-00-77-00-00-01 -802- Retix spanning tree bridges 09-00-77-00-00-02 -802- Retix Bridge Adaptive routing 09-00-7C-01-00-01 ???? Vitalink DLS Multicast 09-00-7C-01-00-03 ???? Vitalink DLS Inlink 09-00-7C-01-00-04 ???? Vitalink DLS and non DLS Multicast 09-00-7C-02-00-05 8080? Vitalink diagnostics 09-00-7C-05-00-01 8080? Vitalink gateway? 09-00-7C-05-00-02 ???? Vitalink Network Validation Message 09-00-87-80-FF-FF 0889 Xyplex Terminal Servers 09-00-87-90-FF-FF 0889 Xyplex Terminal Servers 0D-1E-15-BA-DD-06 ???? HP 33-33-00-00-00-00 86DD IPv6 Neighbor Discovery through 33-33-FF-FF-FF-FF AB-00-00-01-00-00 6001 DEC Maintenance Operation Protocol (MOP) Dump/Load Assistance AB-00-00-02-00-00 6002 DEC Maintenance Operation Protocol (MOP) Remote Console 1 System ID packet every 8-10 minutes, by every: DEC LanBridge DEC DEUNA interface DEC DELUA interface DEC DEQNA interface (in a certain mode) AB-00-00-03-00-00 6003 DECNET Phase IV end node Hello packets 1 packet every 15 seconds, sent by each DECNET host AB-00-00-04-00-00 6003 DECNET Phase IV Router Hello packets 1 packet every 15 seconds, sent by the DECNET router AB-00-00-05-00-00 ???? Reserved DEC through AB-00-03-FF-FF-FF AB-00-03-00-00-00 6004 DEC Local Area Transport (LAT) - old AB-00-04-00-xx-xx ???? Reserved DEC customer private use AB-00-04-01-xx-yy 6007 DEC Local Area VAX Cluster groups System Communication Architecture (SCA) [ Note, used to have a bunch of things here starting C0, but ] [ these were bit reversed from Ethernet order and Token Ring ] [ specific. See above under 03 for them in Ethernet order/ ] CF-00-00-00-00-00 9000 Ethernet Configuration Test protocol (Loopback) FF-FF-00-60-00-04 81D6 Lantastic FF-FF-00-40-00-01 81D6 Lantastic FF-FF-01-E0-00-04 81D6 Lantastic Broadcast Address: FF-FF-FF-FF-FF-FF 0600 XNS packets, Hello or gateway search? 6 packets every 15 seconds, per XNS station FF-FF-FF-FF-FF-FF 0800 IP (e.g. RWHOD via UDP) as needed FF-FF-FF-FF-FF-FF 0804 CHAOS FF-FF-FF-FF-FF-FF 0806 ARP (for IP and CHAOS) as needed FF-FF-FF-FF-FF-FF 0BAD Banyan FF-FF-FF-FF-FF-FF 1600 VALID packets, Hello or gateway search? 1 packets every 30 seconds, per VALID station FF-FF-FF-FF-FF-FF 8035 Reverse ARP FF-FF-FF-FF-FF-FF 807C Merit Internodal (INP) FF-FF-FF-FF-FF-FF 809B EtherTalk FF-FF-FF-FF-FF-FF 9001 3Com (ex Bridge) Name Service FF-FF-FF-FF-FF-FF 9002 3Com PCS/TCP Hello, Approx. 1 per minute per w/s
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$Revision: 2.12 $ $Date: 1998/04/11 21:47:27 $ $Author: map $ $Id: multicast.html,v 2.12 1998/04/11 21:47:27 map Exp $