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Network port number

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bekovuvi's version from 2016-03-08 16:23

Section

Question Answer
DNS 53
HTTPS 443
HTTP 80
FTP 20, 21
SFTP22
DHCP 67, 68
POP3110
IMAP 220
SMTP
Internal Network
25
Telnet23
SSH22
DNS53
RDP3389
LDAP389, 636
SNMP161, 162
SMB137, 138, 139
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Classes

Question Answer
A1-126
B128-192
C193-223
D224-239
E240-255
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