I don's see any settings for the Firewall in the VPN client

DNS server is the same physical server as the Exchange , Windows 2003 SBS

"Chuck" <none@example.net> wrote in message
news:i6pin1p453hedveue1lfdhv15t9b9pfkpf@4ax.com...
> On Mon, 14 Nov 2005 22:04:39 -0600, "Peter" <pczurak@online.nospam> wrote:
>
>>We have installed SonicWall Firewall and when I connect through VPN I can
>>not connect to the Exchange server through Outlook
>>
>>When I try to create a profile
>>On "check names" prompt in Services, server and mailbox are found
>>sometimes
>>but not allways. When not found it says "The name could not be resolved."
>>When the mailbox and server are found, it never really connects to the
>>mailbox...getting a message like 'folder not available'.
>>
>>I also can not ping any computer including the Exchange server by name,
>>but I can ping any computer including the Exchange server by IP address
>>(This is only through VPN)
>>
>>The Exchange runs on Windows 2003 SBS.
>>
>>What can I check to fix this problem?
>
> Peter,
>
> Make sure there's no firewall packaged with the VPN client.
> <http://nitecruzr.blogspot.com/2005/10/irregularities-in-workgroup-visibility.html>
> http://nitecruzr.blogspot.com/2005/1...isibility.html
>
> What's your DNS server? Does it have an entry for the Exchange server?
> <http://nitecruzr.blogspot.com/2005/05/windows-xp-on-nt-domain.html>
> http://nitecruzr.blogspot.com/2005/0...nt-domain.html
>
> --
> Cheers,
> Chuck, MS-MVP [Windows - Networking]
> http://nitecruzr.blogspot.com/
> Paranoia is not a problem, when it's a normal response from experience.
> My email is AT DOT
> actual address pchuck mvps org.