1
Q
FTP
A
20/21
2
Q
SSH
A
22
3
Q
TELNET
A
23
4
Q
SMTP
A
25
5
Q
DNS
A
53
6
Q
DHCP
A
67/68
7
Q
HTTP
A
80
8
Q
POP3
A
110
9
Q
NETBIOS
A
137/138/139
10
Q
IMAP4
A
143
11
Q
SNMP
A
161/162
12
Q
LDAP
A
389
13
Q
SLP
A
427
14
Q
HTTPS
A
443
15
Q
SMB/CIFS
A
445
16
Q
AFP
A
548
17
Q
IMAP4 SSL
A
993
18
Q
POP3 SSL
A
995
19
Q
RDP
A
3389
