TLS on Exchange 2003

I'm trying to configure Exchange 03 to send emails using TLS to specific
domains. Does anyone know of some good resources to find info about this.
Also, does port 465 need to be open on a firewall appliance?

Thanks
Andrew

Hi Andrew,

From the boys in blue...

http://msexchangeteam.com/archive/20...04/429090.aspx

Tony Brown MCSE +M +S
www.phillipstaylorbrown.com

"Andrew" wrote:

> I'm trying to configure Exchange 03 to send emails using TLS to specific
> domains. Does anyone know of some good resources to find info about this.
> Also, does port 465 need to be open on a firewall appliance?
>
> Thanks
> Andrew
>
>
>

Thanks, that helps a lot. Any ideas on the port? I read that secure SMTP
traffic uses port 465 but I from what I see here it looks like the servers
still communicate using port 25?

-Andrew
"Tony Brown" <(E-Mail Removed)> wrote in message
news:813163AE-644D-49A7-B9A0-(E-Mail Removed)...
> Hi Andrew,
>
> From the boys in blue...
>
> http://msexchangeteam.com/archive/20...04/429090.aspx
>
> Tony Brown MCSE +M +S
> www.phillipstaylorbrown.com
>
> "Andrew" wrote:
>
>> I'm trying to configure Exchange 03 to send emails using TLS to specific
>> domains. Does anyone know of some good resources to find info about
>> this.
>> Also, does port 465 need to be open on a firewall appliance?
>>
>> Thanks
>> Andrew
>>
>>
>>

I'm not an expert on this subject - but I'm pretty sure they still
communicate on port 25.

Port 465 is secure SMTP - TLS is SSL v3.0's successor..

http://www.networkworld.com/news/2007/011807-tls1.html

an even better guide...



tony.

"Andrew" wrote:

> Thanks, that helps a lot. Any ideas on the port? I read that secure SMTP
> traffic uses port 465 but I from what I see here it looks like the servers
> still communicate using port 25?
>
> -Andrew
> "Tony Brown" <(E-Mail Removed)> wrote in message
> news:813163AE-644D-49A7-B9A0-(E-Mail Removed)...
> > Hi Andrew,
> >
> > From the boys in blue...
> >
> > http://msexchangeteam.com/archive/20...04/429090.aspx
> >
> > Tony Brown MCSE +M +S
> > www.phillipstaylorbrown.com
> >
> > "Andrew" wrote:
> >
> >> I'm trying to configure Exchange 03 to send emails using TLS to specific
> >> domains. Does anyone know of some good resources to find info about
> >> this.
> >> Also, does port 465 need to be open on a firewall appliance?
> >>
> >> Thanks
> >> Andrew
> >>
> >>
> >>
>
>
>