Asked in Cumulus Systems
What are some important protocols and their corresponding port numbers?
AnswerBot
2y
Port numbers for different protocols used in networking.
HTTP - 80
HTTPS - 443
FTP - 20, 21
SSH - 22
SMTP - 25
DNS - 53
POP3 - 110
IMAP - 143
LDAP - 389
RDP - 3389
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