Receiving email on outlook

sukhbassi · 04-01-2007, 02:04 PM

hi guys

I am running my own mail server in m.s. exchange 2003 and i want to receive my email directly to my outlook over the internet. when i open the firewall of my server then i can receive my email to outlook when my firewall is on i can't . which port i have to open to receive email on outlook over the internet ? if there is any thing i have to do please let me know

thanks

Law · 04-01-2007, 10:36 PM

Usually TCP port 25 for SMTP and TCP port 110 for POP3.

If using Exchange web access, then it needs SSL TCP 443 open

penfold · 04-01-2007, 10:42 PM

If you're using SSL, you'll probably need port 995.

sukhbassi · 04-02-2007, 07:37 PM

hey guys thanks for helping me but i tried that i open all these ports on router and still its keep on giving me error saying cann't connect to server if i open the firewall then it start working

please help me

Thanks

Law · 04-02-2007, 11:01 PM

I thought you said firewall, a router would be a little different than a firewall. You need port-forwarding if your server is behind the NAT router.

You also have to be more specific, what firewall are you talking about? Is it the software firewall on the 2003 server? or the firewall on the router? Is it a combination of software firewall on the server and the router? Brand & model of the router?

sukhbassi · 04-03-2007, 10:44 PM

hi guys i was talking about router firewall and i am using linksys's router WRT54GR.

i don't use window firewall .if use need any other information let me know

Thanks Guys for helping me

S0ULphIRE · 04-03-2007, 11:24 PM

ok, obviously the router firewall is blocking it. Your router firewall does
SPI (What is stateful inspection? - A Word Definition From the Webopedia Computer Dictionary)
and MAC Address Filtering.
It sounds like the SPI is the thing causing you problems. Try changing a few settings in the firewall, i havent had an SPI firewall before, so i cant tell you what to change.
nehuz, hope that helps!