Well Known Port Numbers Flashcards
1
Q
7
A
Echo
2
Q
20
A
FTP - Data
3
Q
21
A
FTP - Control
4
Q
22
A
SSH
5
Q
23
A
Telnet
6
Q
25
A
SMTP Simple Mail Transfer Protocol.
7
Q
29
A
MSG ICP Internet Cache Protocol
8
Q
53
A
DNS
9
Q
69
A
TFTP TRIVIAL FILE TRANSFER
10
Q
161
A
SNMP
11
Q
389
A
LDAP
12
Q
443
A
HTTPS
13
Q
995
A
Secure POP3
14
Q
993
A
Secure IMAP
15
Q
636
A
LDAP(S)
