Have you checked Netstat/TCPView? I'm pretty sure that it's TCP only, but that's easy enough to confirm.
... Okay, so I took a moment to check (LDAP UDP) and came up with the following: http://msdn.microsoft.com/en-us/library/cc717362(PROT.13).aspx <http://msdn.microsoft.com/en-us/library/cc717362(PROT.13).aspx> *ASB *(My XeeSM Profile) <http://XeeSM.com/AndrewBaker> *Exploiting Technology for Business Advantage...* * * On Wed, Dec 1, 2010 at 3:43 PM, David Lum <[email protected]> wrote: > For a system to talk to Active Directory LDAP does it need both UDP and TCP > ports open, or just TCP? > > http://support.microsoft.com/kb/832017 > > > > I did find a separate article that explains Kerberos uses UDP port 88 > unless the packet is to big then it goes to TCP, but I am unable to get > further detail on LDAP. > > > > Reference for me anyone? > > *David Lum** **// *SYSTEMS ENGINEER > NORTHWEST EVALUATION ASSOCIATION > (Desk) 971.222.1025 *// *(Cell) 503.267.9764 > > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
