vpn tunnel

[arumugasamy]

Dear Pros,

I like to have your solution on the below design.

Central site setup:-

(1) ADSL speedtouch 510 with 1 public IP assigned to its WAN interface.

(2) PIX515E firewall with DMZ Interface

(3) Front end mail server in dmz

(4) Backend in inside of PIX

Remote site:-

Need to access the central site mail server using OWA

Remote site access the central site server using remote desktop protocol by using vpn tunnel terminating in the PIX firewall

Questions:-

1. How can I setup the vpn bet remote site client( either Msoft PPTP or Other) to the Central site PIX firewall using ADSL Public WAN IP Address?

2. How to configure the PIX for the OWA outlook web access from the remote site?

3. Also I need to open the smtp port for the e-mail access from the internet using the same ADSL public WAN IP?

waiting for your reply

Thanks

swamy

[spremkumar]

hi swamy

how do u make the pix outside interface reachable from the outside world ? since you have got only 1 public ip do u have any capability in speedtouch to do NAT ?

for configuring pptp or l2tp you can refer this link

http://www.cisco.com/en/US/tech/tk827/tk369/tk388/tsd_technology_support_sub-protocol_home.html

you need to open the required ports in your pix firewall so that the services can be accessed..

regds