Port Numbers Flashcards
1
Q
SSH, SFTP
A
22
2
Q
FTP
A
20, 21
3
Q
TACACAS+
A
49
4
Q
DNS
A
53
5
Q
Telnet
A
23
6
Q
SMTP
A
25
7
Q
DHCP
A
67, 68
8
Q
TFTP
A
69
9
Q
EIGRP
A
88
10
Q
OSPF
A
89
11
Q
NNTP
A
119
12
Q
NTP
A
123
13
Q
NETBIOS
A
137, 138, 139
14
Q
IMAP
A
143
15
Q
SNMP
A
161, 162
