My Mail server located in DMZ.Should i changes to VPN from DMZ to allow the workgroup function of Exchange.TQ
Fauzi Badron (New Fauzi) System Administrator Sepakat Computer Consultant Sdn Bhd ----- Original Message ----- From: "Aftarul Izam B. Basri" <[EMAIL PROTECTED]> Date: Tuesday, April 23, 2002 9:23 am Subject: RE: Open port 1023-65535 > It depend......if you run Exchange only for basic email > server(POP3 and > SMTP) thats all the port you should open. But if you run a > complete Exchange > server which mean beside POP3/SMTP, also all its workgroup > function like > journal, contacts list, public folders, then there will be few > more ports > you should open. But for a better security, normally we don't > allow external > people to access the workgroup function of Exchange only for POP3 > and SMTP. > If they still want to access all function, better to go through > VPN first at > then access Exchange workgroup function. > > Izam > RHB KL > > -----Original Message----- > From: Fauzi Badron [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, April 23, 2002 9:14 AM > To: Tan Tshun Kiat > Cc: [EMAIL PROTECTED] > Subject: Re: Open port 1023-65535 > > > If I use Microsoft Exchange 2000 what port must i open. > > Fauzi Badron (New Fauzi) > System Administrator > Sepakat Computer Consultant Sdn Bhd > > ----- Original Message ----- > From: Tan Tshun Kiat <[EMAIL PROTECTED]> > Date: Tuesday, April 23, 2002 8:59 am > Subject: Re: Open port 1023-65535 > > > Hi, > > TCP port 25 for SMTP is good enough. If it's POP, then 110. IMAP > > port 143. > > > > Regards, > > -- > > Tan Tshun Kiat (Mr) > > Systems Administrator (Unix) > > Information Technology Group > > Institute For Communications Research > > > > > > Fauzi Badron wrote: > > > > > All, > > > > > > Does suitable to open tcp port 1023 to 65535 for mail server > at my > > > firewall? > > > > > > Fauzi Badron > > > System Administrator > > > Sepakat Computer Consultant Sdn Bhd > > > > > > _______________________________________________ > > > Firewalls mailing list > > > [EMAIL PROTECTED] > > > http://lists.gnac.net/mailman/listinfo/firewalls > > > > > > > > _______________________________________________ > Firewalls mailing list > [EMAIL PROTECTED] > http://lists.gnac.net/mailman/listinfo/firewalls > This message is intended only for the use of the person(s) to whom > it is > addressed and may contain information that is privileged or otherwise > protected from disclosure.If you are not the intended recipient > you are > hereby notified that any use, review, disclosure or copying of > this message > and the information it contains is prohibited. If you receive the > message in > error , please notify the sender by reply e-mail and discard all its > contents. Thank You. > _______________________________________________ > Firewalls mailing list > [EMAIL PROTECTED] > http://lists.gnac.net/mailman/listinfo/firewalls > _______________________________________________ Firewalls mailing list [EMAIL PROTECTED] http://lists.gnac.net/mailman/listinfo/firewalls
