Ports Flashcards
1
Q
1
A
TCP/UDP
TCPMUX - TCP Port Service Multiplexer
2
Q
5
A
TCP/UDP
Remote Job Entry
3
Q
7
A
TCP/UDP
Echo Protocol
4
Q
9
A
TCP/UDP
Discard Protocol
5
Q
11
A
TCP/UDP Active Users (systat)
6
Q
13
A
TCP/UDP
Daytime Protocol
7
Q
17
A
TCP/UDP
Quote of the Day (QOTD)
8
Q
18
A
TCP/UDP
Message Send Protocol
9
Q
19
A
TCP/UDP
Character Generator Protocol (CHARGEN)
10
Q
20
A
TCP
FTP (Data Transfer)
11
Q
21
A
TCP
FTP (control)
12
Q
22
A
TCP
SSH
13
Q
23
A
TCP
Telnet
14
Q
25
A
TCP
SMTP
15
Q
37
A
Time Protocol
16
Q
42
A
UDP
Host Name Server Protocol
17
Q
43
A
TCP
WHOIS
18
Q
53
A
TCP/UDP
DNS
19
Q
67
A
UDP Bootstrap Protocol (BOOTP) Server
20
Q
68
A
UDP Bootstrap Protocol (BOOTP) Client
21
Q
69
A
UDP
TFTP
22
Q
70
A
TCP
Gopher