Multiple choice technology operating systems

which is the port number used for LDAP?

  1. 23

  2. 443

  3. 389

  4. 80
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

LDAP (Lightweight Directory Access Protocol) standardly uses port 389 for non-encrypted connections and port 636 for LDAPS (LDAP over SSL). Port 23 is for Telnet, 443 is for HTTPS, and 80 is for HTTP. These are common port numbers that system administrators should memorize.

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