A-2
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-29225-01
Appendix A Protocol Filters
Table A-1 EtherType Protocols
Protocol Additional Identifier ISO Designator
ARP — 0x0806
RARP — 0x8035
IP — 0x0800
Berkeley Trailer Negotiation — 0x1000
LAN Test — 0x0708
X.25 Level3 X.25 0x0805
Banyan — 0x0BAD
CDP — 0x2000
DEC XNS XNS 0x6000
DEC MOP Dump/Load — 0x6001
DEC MOP MOP 0x6002
DEC LAT LAT 0x6004
Ethertalk — 0x809B
Appletalk ARP Appletalk
AARP
0x80F3
IPX 802.2 — 0x00E0
IPX 802.3 — 0x00FF
Novell IPX (old) — 0x8137
Novell IPX (new) IPX 0x8138
EAPOL (old) — 0x8180
EAPOL (new) — 0x888E
Telxon TXP TXP 0x8729
Aironet DDP DDP 0x872D
Enet Config Test — 0x9000
NetBUI — 0xF0F0