Question : broad cast message to win xp and win vista systems via Windows 2003 server

Hi, I have a windows 2003 server, i have win xp clients connected to it, i need to send a broadcast message from windows 2003 server which can broad cast messages to windows vista and xp systems.Does anyway know of an alternative since net send does not work on vista.

Answer : broad cast message to win xp and win vista systems via Windows 2003 server

Hi Luuker
You need configure the message size for Exchange Web Sync (EWS)

Go to Exchange install directory
C:\Program Files\Microsoft\Exchange Server\ClientAccess\exchweb\ews

Open in notepad / text editor
web.config

Search for
 maxrequestlength
Change the value to the size you want (in KB) and then save

Start > Run > CMD

cd \Windows\System32\inetsrv

appcmd set config "Default Web Site/ews" -section:requestFiltering -requestLimits.maxAllowedContentLength:[size in Bytes!]

appcmd set config "Default Web Site/owa" -section:requestFiltering -requestLimits.maxAllowedContentLength:[size in Bytes!]

iisreset

More info here
http://ministry-it.blogspot.com/2009/08/entourage-ews-attachment-limits.html
http://edmckinzie.spaces.live.com/Blog/cns!687C72A5909E4230!561.entry

I dont have a MAC, so I cant test it from my end. Let me know if this works.

Thanks
Sunny