Port Numbers Flashcards
1
Q
FTP
A
21
2
Q
SSH
A
22
3
Q
Telnet
A
23
4
Q
SMTP
A
25
5
Q
DNS
A
53
6
Q
DHCP
A
67 (server) or 68 (client)
7
Q
HTTP
A
80
8
Q
POP3
A
110
9
Q
NetBIOS/NetBT
A
137-139
10
Q
IMAP
A
143
11
Q
SNMP
A
161
12
Q
SMNPTRAP
A
162
13
Q
LDAP
A
389
14
Q
SLP
A
427
15
Q
SMB
A
445
