Comprehensive and Detailed Explanation:
LDAP (Lightweight Directory Access Protocol) uses:
TCP/UDP port 389 for standard LDAP communication.
TCP/UDP port 636 for secure LDAP over SSL (LDAPS).
From CEH v13 Courseware:
Incorrect Options:
A: Port 110 = POP3
C: Port 464 = Kerberos change/set password
D: Port 445 = SMB over TCP/IP (used for file sharing)
[Reference:CEH v13 Study Guide – Module 3: Well-Known Port NumbersIANA – Service Name and Transport Protocol Port Number Registry, ==================================================================, ]
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