appleqtc Apple Quick Time
arp IP ARP
bgp Border Gateway Protocol
bittorrent bittorrent
bridge Bridging
bstun Block Serial Tunnel
cdp Cisco Discovery Protocol
chargen Character Generator
citrix Citrix Systems Metaframe 3.0
clearcase Clearcase Server
clns ISO CLNS
clns_es ISO CLNS End System
clns_is ISO CLNS Intermediate System
cmns ISO CMNS
compressedtcp Compressed TCP (VJ)
corba-iiop CORBA Internet Inter-ORB Protocol
cuseeme CU-SeeMe desktop video conference
daytime Daytime Service
decnet DECnet
decnet_node DECnet Node
decnet_router-l1 DECnet Router L1
decnet_router-l2 DECnet Router L2
dhcp Dynamic Host Configuration
directconnect Direct Connect Version 2.0
dlsw Data Link Switching (Direct encapsulation only)
dns Domain Name Server lookup
doom Doom Id Software
echo ICMP ECHO Server
edonkey eDonkey
egp Exterior Gateway Protocol
eigrp Enhanced Interior Gateway Routing Protocol
exchange MS-RPC for Exchange
fasttrack FastTrack Traffic - KaZaA, Morpheus, Grokster...
finger Finger
fix Fix Protocol
ftp File Transfer Protocol
gnutella Gnutella Version2 Traffic - BearShare, Shareeza, Morpheus
...
gopher Gopher
gre Generic Routing Encapsulation
h323 H323 Protocol
hl7 hl7 Protocol
http World Wide Web traffic
ibm-db2 IBM DB2
icmp Internet Control Message
imap Internet Message Access Protocol
ip IP
ipinip IP in IP (encapsulation)
ipsec IP Security Protocol (ESP/AH)
ipv6 IPV6
ipx Internetwork Packet Exchange Protocol
ipx Novell IPX
irc Internet Relay Chat
isakmp Internet Security Association & Key Management Protocol
isi-gl ISI Graphics Language
kazaa2 Kazaa Version 2
kerberos Kerberos
klogin Kerberos Authenticated rlogin
kshell Kerberos Authenticated Shell
l2tp L2F/L2TP tunnel
ldap Lightweight Directory Access Protocol
llc2 llc2
lockd NFS Lock Daemon Manager
mgcp Media Gateway Control Protocol
netbios NetBIOS
netshow Microsoft Netshow
nfs Network File System
nicname Nicname Protocol
nntp Network News Transfer Protocol
notes Lotus Notes(R)
novadigm Novadigm EDM
npp Network Printing Protocol
ntp Network Time Protocol
ora-srv Oracle TCP/IP Listener
ospf Open Shortest Path First
pad PAD links
pcanywhere Symantec pcANYWHERE
pop3 Post Office Protocol
pppoe PPP over Ethernet
pptp Point-to-Point Tunneling Protocol
printer print spooler/lpd
qllc qllc protocol
rcmd BSD r-commands (rsh, rlogin, rexec)
rcp Radio Control Protocol
rip Routing Information Protocol
rsrb Remote Source-Route Bridging
rsvp Resource Reservation Protocol
rtcp Real Time Control Protocol
rtelnet Remote Telnet
rtp Real Time Protocol
rtsp Real Time Streaming Protocol
sap SAP Systems Applications Product in Data processing
secure-ftp FTP over TLS/SSL
secure-http Secured HTTP
secure-imap Internet Message Access Protocol over TLS/SSL
secure-irc Internet Relay Chat over TLS/SSL
secure-ldap Lightweight Directory Access Protocol over TLS/SSL
secure-nntp Network News Transfer Protocol over TLS/SSL
secure-pop3 Post Office Protocol over TLS/SSL
secure-telnet Telnet over TLS/SSL
sip Session Initiation Protocol
skinny Skinny Protocol
skype Skype Peer-to-Peer Internet Telephony Protocol
smtp Simple Mail Transfer Protocol
snapshot Snapshot routing support
snmp Simple Network Management Protocol
socks SOCKS
sqlexec SQL Informix
sqlnet SQL*NET for Oracle
sqlserver MS SQL Server
ssh Secured Shell
streamwork Xing Technology StreamWorks player
stun Serial Tunnel
sunrpc Sun RPC
syslog System Logging Utility
systat List Active Users
tacacs Login Host Protocol
telnet Telnet
tftp Trivial File Transfer Protocol
time Time Service
vdolive VDOLive streaming video
vnc Virtual Network Computing Connection
vofr voice over Frame Relay packets
whois++ Whois++ Service
winmx WinMx file-sharing application
xdmcp X Display Manager Control Protocol
xwindows X-Windows remote access