1
FTP
20/21
2
TFTP
69
3
SFTP
22
4
SSH
22
5
Telnet
23
6
SMTP
25
7
DNS
53
8
DHCP
67/68
9
HTTP
80
10
NTP
123
11
SNMP
161/162
12
LDAP
389
13
HTTPS
443
14
SMB
445
15
Syslog
514
16
SMTPS
587
17
LDAPS
636
18
SQL
1433
19
RDP
3389
20
SIP
5060/5061
FTP
20/21
TFTP
69
SFTP
22
SSH
22
Telnet
23
SMTP
25
DNS
53
DHCP
67/68
HTTP
80
NTP
123
SNMP
161/162
LDAP
389
HTTPS
443
SMB
445
Syslog
514
SMTPS
587
LDAPS
636
SQL
1433
RDP
3389
SIP
5060/5061