Paul, I've now been pointed to the definitive statement on high encryption, http://www.microsoft.com/technet/treeview/default.asp?url=/TechNet/security/ issues/crypload.asp I suspect I need to reinstall SP6a to ensure everything is correctly upgraded to high encryption.
regards, Richard Dann > -----Original Message----- > From: Hurst, Paul [SMTP:[EMAIL PROTECTED]] > Sent: Tuesday, May 14, 2002 2:50 PM > To: Exchange Discussions > Subject: RE: 5.5 SP4 in NT4 - problems after security updates > > Richard, > > As far as I was aware high encryption level was available before 6a as you > need the high level 6a when applying this service pack level (IE once the > server is set to high level you cannot install the standard 6a service > pack). > > Cheers > > Paul > > Standards are like toothbrushes, > everybody agrees you should have one, > but no one wants to use yours > > > > -----Original Message----- > From: Richard Dann [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, May 14, 2002 10:36 AM > To: Exchange Discussions > Subject: RE: 5.5 SP4 in NT4 - problems after security updates > > > Thanks Stephen, > > This is the first constructive help I've had on this, even with a case > logged with PSS. I've found a workaround which was to remove the NT4 SRP > (Q299444) so your suggestion might indicate there is a problem between the > NT4 and W2K SRPs. > > Obviously W2K is now 128 bit encryption only but I'm not sure about the > status of the NT4 high encryption in the UK. I assume that as the 128 bit > version of SP6a is available on the TechNet CD set its generally available > but I don't know if there are any technical issues with upgrading. > > Also, I can't find Q322051 either on CD or online, did you get this from > PSS? > > regards, > Richard Dann > > > > -----Original Message----- > > From: Stephen Mynhier [SMTP:[EMAIL PROTECTED]] > > Sent: Tuesday, May 14, 2002 7:10 AM > > To: Exchange Discussions > > Subject: RE: 5.5 SP4 in NT4 - problems after security updates > > > > Sounds like an RPC failure between NT and Win2k with Q311401. This > > generally happens when you have mismatched encryption levels and NT 4 > > and Win2k are unable to negotiate 56 bit encryption. See if the issue > > is resolved by uninstalling Q311401 or contact Microsoft and request > > hotfix Q322051. Alternately, installing the 128 bit version of SP6a > > might also resolve this. > > > > -----Original Message----- > > From: Richard Dann [mailto:[EMAIL PROTECTED]] > > Posted At: Wednesday, May 08, 2002 1:53 PM > > Posted To: Exchange Discussion List > > Conversation: 5.5 SP4 in NT4 - problems after security updates > > Subject: 5.5 SP4 in NT4 - problems after security updates > > > > > > Its a long time since I last posted but I'm wondering whether anyone has > > any inspiration on the following problem: > > > > Exchange 5.5 SP4 server running on NT4 SP6a > > OWA running on another machine under W2K SP2+SRP1 and all relevant > > hotfixes. > > > > OWA works fine until NT4 SRP, IE5.5SP2 (on top of IE5.5 gold) plus > > Windows Update security patches installed. Now OWA only works for public > > access on the W2K box. Mailbox access doesn't authenticate. On NT4 > > server same effect for mailbox and fails to correctly log onto public > > access. Normal client access (Outlook any version) OK. > > > > Tried reinstalling Exchange SP4, no effect. Any suggestions welcome. > > > > TIA > > regards, > > Richard Dann > > > > > > regards, > > Richard Dann > > > > > > Nextra, a division of international telecoms organisation Telenor, is a > > leading European Communications Service Provider. For information on > > products and services click on www.nextra.co.uk. > > > > With the exclusion of purchase orders/requests with reference to repair > > quotations the views, information and opinion contained in this e-mail > > are that of the author. Where it is intended to place reliance upon any > > statement made, then a formal confirmation should be requested. > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Archives: http://www.swynk.com/sitesearch/search.asp > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Archives: http://www.swynk.com/sitesearch/search.asp > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > Nextra, a division of international telecoms organisation Telenor, is a > leading European Communications Service Provider. For information on > products and services click on www.nextra.co.uk. > > With the exclusion of purchase orders/requests with reference to repair > quotations the views, information and opinion contained in this e-mail are > that of the author. Where it is intended to place reliance upon any > statement made, then a formal confirmation should be requested. > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > > ************************************************************************** > ********************* > The information contained in this message or any of its attachments may be > confidential and is intended for the exclusive use of the addressee(s). > Any disclosure, reproduction, distribution or other dissemination or use > of this communication is strictly prohibited without the express > permission of the sender. The views expressed in this email are those of > the individual and not necessarily those of Sony or Sony affiliated > companies. Sony email is for business use only. > > This email and any response may be monitored by Sony United Kingdom > Limited. > (6) > ************************************************************************** > ********************* > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > Nextra, a division of international telecoms organisation Telenor, is a leading European Communications Service Provider. For information on products and services click on www.nextra.co.uk. With the exclusion of purchase orders/requests with reference to repair quotations the views, information and opinion contained in this e-mail are that of the author. 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