Описано всі стандартні та нестандартні порти…
сервіс
номер/тип
опис
посилання
echo
7/tcp
echo
7/udp
discard
9/tcp
sink null
discard
9/udp
sink null
systat
11/tcp
users
#Active users
systat
11/tcp
users
#Active users
daytime
13/tcp
daytime
13/udp
qotd
17/tcp
quote
#Quote of the day
qotd
17/udp
quote
#Quote of the day
chargen
19/tcp
ttytst source
#Character generator
chargen
19/udp
ttytst source
#Character generator
ftp-data
20/tcp
#FTP, data
ftp
21/tcp
#FTP. control
telnet
23/tcp
smtp
25/tcp
mail
#Simple Mail Transfer Protocol
time
37/tcp
timserver
time
37/udp
timserver
rlp
39/udp
resource
#Resource Location Protocol
nameserver
42/tcp
name
#Host Name Server
nameserver
42/udp
name
#Host Name Server
nicname
43/tcp
whois
domain
53/tcp
#Domain Name Server
domain
53/udp
#Domain Name Server
bootps
67/udp
dhcps
#Bootstrap Protocol Server
bootpc
68/udp
dhcpc
#Bootstrap Protocol Client
tftp
69/udp
#Trivial File Transfer
gopher
70/tcp
finger
79/tcp
http
80/tcp
www www-http
#World Wide Web
kerberos
88/tcp
krb5 kerberos-sec
#Kerberos
kerberos
88/udp
krb5 kerberos-sec
#Kerberos
hostname
101/tcp
hostnames
#NIC Host Name Server
iso-tsap
102/tcp
#ISO-TSAP Class 0
rtelnet
107/tcp
#Remote Telnet Service
pop2
109/tcp
postoffice
#Post Office Protocol [...]
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