Which Protocol? Flashcards
Given the port, name the network protocol it uses.
1
Q
7
TCP/UDP
A
ECHO
2
Q
19
TCP/UDP
A
CHARGEN
3
Q
20
TCP
A
FTP data port
active mode
4
Q
21
TCP
A
FTP control port
5
Q
22
TCP
A
SSH
SCP (over SSH)
SFTP (over SSH)
6
Q
23
TCP/UDP
A
Telnet
7
Q
25
TCP
A
SMTP
8
Q
49
TCP
A
TACACS+
9
Q
53
UDP
A
DNS name queries
10
Q
53
TCP
A
DNS zone transfers
11
Q
69
UDP
A
TFTP
12
Q
80
TCP
A
HTTP
13
Q
88
TCP/UDP
A
Kerberos
14
Q
110
TCP
A
POP3
15
Q
119
TCP
A
NNTP