Watchguard Firebox X20E Reference Manual page 29

Service Name
rsvd
send
xyplex-mux
xdmcp
NextStep
bgp
unify
irc
at-rtmp
at-nbp
at-3
at-echo
at-5
at-zis
at-7
at-8
qmtp
z39.50
ipx
imap3
fln-spx
rsh-spx
backweb
ulistserv
netware-ip
biff
exec
login
who
cmd
syslog
printer
talk
ntalk
utime
router
timed
tempo
Reference Guide
Port # Protocol Description
168 TCP/UDP RSVD
169 TCP/UDP SEND
173 TCP/UDP Xyplex MUX
177 TCP/UDP X Display Manager Control Protocol
178 TCP/UDP NextStep Window Server
179 TCP/UDP Border Gateway Protocol
181 TCP/UDP Unify
194 TCP/UDP Internet Relay Chat Protocol
201 TCP/UDP AppleTalk Routing Maintenance
202 TCP/UDP AppleTalk Name Binding
203 TCP/UDP AppleTalk Unused
204 TCP/UDP AppleTalk Echo
205 TCP/UDP AppleTalk Unused
206 TCP/UDP AppleTalk Zone Information
207 TCP/UDP AppleTalk Unused
208 TCP/UDP AppleTalk Unused
209 TCP/UDP Quick Mail Transfer Protocol
210 TCP/UDP ANSI Z39.50 (WAIS)
213 TCP/UDP IPX
220 TCP/UDP Interactive Mail Access Protocol v3
221 TCP/UDP Berkeley rlogind with SPX auth
222 TCP/UDP Berkeley rshd with SPX auth
371 UDP BackWeb
372 TCP/UDP Unix Listserv
396 TCP/UDP Novell Netware over IP
512 UDP Used by mail system to notify users
512 TCP Remote process execution
513 TCP/UDP Login Host Protocol
513 UDP Maintains databases showing who's who
514 TCP Like exec, but automatic
514 UDP logging facilities
515 TCP/UDP Spooler
517 TCP/UDP Talk protocol
518 TCP/UDP another Talk
519 TCP/UDP Unixtime
520 UDP RIP local routing process (on site)
525 TCP/UDP Timeserver
526 TCP/UDP Newdate
Well-known services list
25