I have a problem with our Cisco 801 Router. We have recently just installed the Cisco router to replace a GT70 model. Since installing the router our e-mail server, using Exchange 5.5 has been unable to download smtp e-mails from our ISP. The e-mail server is also acting as the companies proxy server and is set-up as the gateway to the router.
Is there a specific setting I need to set on the Cisco Router to allow Exchange 5.5 to be able to download smtp mail. There is no problem sending e-mail through the router only receiving.
Thanks for any help
Chris