Multiple choice technology

What is the port number of LDAP?

  1. 110

  2. 443

  3. 389

  4. 689
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

LDAP (Lightweight Directory Access Protocol) uses port 389 for standard communication and port 636 for LDAPS (LDAP over SSL). Port 110 is for POP3, 443 is for HTTPS, and 689 is not a standard LDAP port.

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