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A-5
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-29225-01
Appendix A Protocol Filters
TSAP iso-tsap 102
CSO Name Server cso-ns
csnet-ns
105
Remote Telnet rtelnet 107
Postoffice v2 POP2
POP v2
109
Postoffice v3 POP3
POP v3
110
Sun RPC sunrpc 111
tap ident authentication auth 113
sftp — 115
uucp-path — 117
Network News Transfer
Protocol
Network News
readnews
nntp
119
USENET News Transfer
Protocol
Network News
readnews
nntp
119
Network Time Protocol ntp 123
NETBIOS Name Service netbios-ns 137
NETBIOS Datagram Service netbios-dgm 138
NETBIOS Session Service netbios-ssn 139
Interim Mail Access Protocol v2 Interim Mail
Access Protocol
IMAP2
143
Simple Network Management
Protocol
SNMP 161
SNMP Traps snmp-trap 162
ISO CMIP Management Over IP CMIP Management
Over IP
cmip-man
CMOT
163
ISO CMIP Agent Over IP cmip-agent 164
X Display Manager Control
Protocol
xdmcp 177
NeXTStep Window Server NeXTStep 178
Border Gateway Protocol BGP 179
Prospero — 191
Internet Relay Chap IRC 194
Table A-3 IP Port Protocols (continued)
Protocol Additional Identifier ISO Designator