iPhone Mail Exchange Server Support
I've been using the the iPhone mail app to sync my contacts, calendar and emails through exchange server. One thing I noticed was that there was no setting to limit the file size of every email received. Even if you set the email limiter on server side, the iPhone wouldn't recognize it. This is very crucial especially to KB/bandwidth based data plans since every kilobyte cost money. After getting frustrated about it, I began to study the behavior of the iPhone mail app and realized that Apple automated everything to prevent users from making mistakes but sacrificed user control.
KB974571 will break LCS 2007 r2
Today you came into your office and your phone rang endlessly. It seems that the entire company is trying to reach you because "THEY CANT SIGN IN TO THEIR COMMUNICATOR".
You log in to your server and found that FRONT END service is STOPPED. You restarted the service but failed. Checked the EVENT LOG and found that an error Source: Schannel.
And dig futher and found these errors:
Source: OCS Server
Category: 1000
Event : 12290
Show LastLogOnTime on Exchange 2007
While most organization works on Exchange 2003 for their email the move to the newer Exchange 2007 provides more functionality and benefits. Exchange 2007 not only provide a good looking EMC. But is packed with new cool features such as Unified Messaging, Message tracking Center and mailbox recovery and addresses also the limitation on the database size of your the previous Exchange 2003. Well theoretically it can go up to 16TB of Exchange database size surpassing the previous 75GB limit on your Exchange 2003. But I don’t think someone would want his database size to be 16TB that is way too much to handle. Ok All is going well until one day the CIO asked me to send him a list of people who are not reading their email. So I opened up my Exchange Admin console and went to the users mailbox node..and guess what. it is not there anymore.
Removing Conficker/Downadup Virus
Conficker (A.K.A. Downadup) virus is a computer worm that does irritating things to your computers. Although it doesn’t destroy your operating system, but it does so many things to a point that your computer becomes too slow to be usable.
The worm takes advantage of a bug in Windows that’s why it is able to infect a computer by just going through the network. You can also get infected through memory cards or USB thumb drives.
At the moment, it seems that infections of this worm from USB or memory cards were very rare and most of the infections we saw were coming from network.