端口

端口号 服务
21
FTP
22
SSH
23
Telnet
25
SMTP
53
DNS
67/8
UDP DHCP
69
UDP TFTP
79
Finger
80
HTTP
88
Kerberos
110
POP3
111
RPC
113
Authentication Service
123
UDP NTP
135
Windows RPC
137/8
NetBIOS
139
SMB
143
IMAP
161
SNMP
179
BGP
201
Apple Talk
389
LDAP
443
HTTPS
445
SMB
500
UDP ISAKMP
514
Syslog
520
R.I.P
544
Kerberos kshell
546/7
DHCPv6
587
SMTP
902
VMware
993
IMAP
1080
Socks Proxy
1194
VPN
1433/4
MS-SQL
1521
Oracle
1629
DarneWare
2049
NFS
3128
Squid Proxy
3306
MySQL
3389
RDP
5060
SIP
5222
Jabber
5432
Postgres
5666
Nagios
5900
VNC
6000
X11
6129
DameWare
6667
IRC
9001
Tor/HSQL
9090/1
Open fire
9100
Jet Direct