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What port does NDS use?

(Last modified: 31Oct2002)

This document (10056600) is provided subject to the disclaimer at the end of this document.


What port does NDS use?


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NDS port usage

What port does NDS communicate on.

How to filter out NDS ports when there are duplicate tree names


NDS uses the following port assignments on a NetWare server:
NDS uses port 524 TCP and UDP
LDAP uses port 389 (clear text) TCP and 636 (SSL) TCP.
SLP uses port 427 UDP
NTP (timesync.nlm) uses port 123 UDP


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  • Document ID:
  • 10056600
  • Solution ID: NOVL25111
  • Creation Date: 05Sep2000
  • Modified Date: 31Oct2002
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