端口--服务对照(一)[1]

http ======> port 80 (Hyper Text Transfer Protocol) 
ftp-data ==> port 20 (File Transfer Protocol - Default Data) 
ftp =======> port 21 (File Transfer Protocol - Control) 
POP3 ======> port 110 (Post Office Protocol version 3) 
SMTP ======> port 25 (Simple Mail Transfer Protocol) 
NNTP ======> port 119 (Network News Transfer Protocol) 
telnet ====> port 23 (Telnet) 
Gopher ====> port 70 (Gopher) 
IRC =======> port 194 (Internet Relay Chat) 
Proxy =====> port 80/8080/3128 (Proxy) 
Socks =====> port 1080 (Socks) 
DNS =======> port 53 (Domain Name Server) 
hostname ==> port 101 (NIC Host Name Server) 
finger ====> port 79 (Finger) 
nicname ===> port 43 (Who Is) 
login =====> port 49 (Login Host Protocol) 
HTTPS =====> port 443 (https MCom) 
imap3 =====> port 220 (Interactive Mail Access Protocol v3) 
NetBIOS ===> port 137 138 139 (NetBIOS) 
NFS =======> port 2049 (Network File Service) 
SNMP ======> port 161 (Simple Network Management Protocol) 
snmptrap ==> port 162 (SNMP TRAP) 
TFTP ======> port 69 (Trivial File Transfer) 
sqlserv ===> port 118 (SQL Services) 
uucp-path => port 117 (UUCP Path Service) 
X Window ==> port 6000 6001 (X Window System) 
0/tcp Reserved 
0/udp Reserved 
tcpmux 1/tcp TCP Port Service Multiplexer 
compressnet 2/tcp Management Utility 
compressnet 3/tcp Compression Process 
rje 5/tcp Remote Job Entry 
echo 7/tcp Echo 
echo 7/udp Echo 
discard 9/tcp Discard 
discard 9/udp Discard 
systat 11/tcp Active Users 
daytime 13/tcp Daytime 
daytime 13/udp Daytime 
qotd 17/tcp Quote of the Day 
qotd 17/udp Quote of the Day 
rwrite 18/tcp RWP rwrite 
rwrite 18/udp RWP rwrite 
msp 18/tcp Message Send Protocol 
msp 18/udp Message Send Protocol 
chargen 19/tcp Character Generator 
chargen 19/udp Character Generator 
ftp-data 20/tcp File Transfer [Default Data] 
ftp 21/tcp File Transfer [Control] 
telnet 23/tcp Telnet 
24/tcp any private mail system 
24/udp any private mail system 
smtp 25/tcp Simple Mail Transfer 
nsw-fe 27/tcp NSW User System FE 
nsw-fe 27/udp NSW User System FE 
msg-icp 29/tcp MSG ICP 
msg-icp 29/udp MSG ICP 
msg-auth 31/tcp MSG Authentication 
msg-auth 31/udp MSG Authentication 
dsp 33/tcp Display Support Protocol 
dsp 33/udp Display Support Protocol 
35/tcp any private printer server 
35/udp any private printer server 
time 37/tcp Time 
time 37/udp Time 
rap 38/tcp Route Access Protocol 
rap 38/udp Route Access Protocol 
rlp 39/udp Resource Location Protocol 
graphics 41/tcp Graphics 
graphics 41/udp Graphics 
nameserver 42/udp Host Name Server 
nicname 43/tcp Who Is 
mpm-flags 44/tcp MPM FLAGS Protocol 
mpm 45/tcp Message Processing Module [recv] 
mpm-snd 46/tcp MPM [default send] 
ni-ftp 47/tcp NI FTP 
ni-ftp 47/udp NI FTP 
auditd 48/tcp Digital Audit Daemon 
auditd 48/udp Digital Audit Daemon 
login 49/tcp Login Host Protocol 
re-mail-ck 50/tcp Remote Mail Checking Protocol 
re-mail-ck 50/udp Remote Mail Checking Protocol 
la-maint 51/udp IMP Logical Address Maintenance 
xns-time 52/tcp XNS Time Protocol 
xns-time 52/udp XNS Time Protocol 
domain 53/tcp Domain Name Server 
domain 53/udp Domain Name Server 
xns-ch 54/tcp XNS Clearinghouse 
xns-ch 54/udp XNS Clearinghouse 
isi-gl 55/tcp ISI Graphics Language 
isi-gl 55/udp ISI Graphics Language 
xns-auth 56/tcp XNS Authentication 
xns-auth 56/udp XNS Authentication 
57/tcp any private terminal access 
57/udp any private terminal access 
xns-mail 58/tcp XNS Mail 
xns-mail 58/udp XNS Mail 
59/tcp any private file service 
59/udp any private file service 
60/tcp Unassigned 
60/udp Unassigned 
ni-mail 61/tcp NI MAIL 
ni-mail 61/udp NI MAIL 
acas 62/tcp ACA Services 
covia 64/tcp Communications Integrator (CI) 
tacacs-ds 65/tcp TACACS-Database Service 
sql*net 66/tcp Oracle SQL*NET 
bootps 67/udp Bootstrap Protocol Server 
bootpc 68/udp Bootstrap Protocol Client