Re: Blocking all not necessary ports for servers on Firewall

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Exchange Server is on a different subnet
as i indicate in firs post "We have Servers in different network segment, between users and servers
there is an Firewall."

So what ports is neccesary open on firewall to work normaly MAPI Cliets (Exchange)

"Phillip Windell" <@.> wrote in message news:uJrvaxPVHHA.192@xxxxxxxxxxxxxxxxxxxxxxx
"Arman Obosyan" <armarn@xxxxxxxxxxxxxxxx> wrote in message news:C7B1AC54-8911-4958-A25D-D9DD0B6B7D64@xxxxxxxxxxxxxxxx
At this moment all ports is open, and we need block it.

No they aren't,...unless you did it yourself. So stop doing it.

...but how do I know what ports they need e.g. Exchange Outlook Users?

Outlook users doing what from where? How does that have anything to do with the firewall when both the users and Exchange are on the same LAN together and don't even pass over the firewall to communicate?

--
Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com

The views expressed (as annoying as they are, and as stupid as they sound), are my own and not those of my employer, or Microsoft, or anyone else associated with me, including my cats.
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