We have an Exchange server that is accessible on port 80 and 443 from the outside. When you go to the website using http, you should be redirected to https automatically. It works this was internally.On the firewall (Cisco ASA 5505), I am allowing ...

We have a new 5520 in place that is causing problems with some inbound email to us from the internet. It is casuing a "sender timeout" message on the Barracuda spam firewall.I was able to correlate the following messages from the log with the sende...

When trying to connect to an ftp site, we never get the login prompt back. We have a Cisco ASA 5520 running 8.0.3. We can send to other ftp sites.FTP works fine to the same site from 2 of our other locations, running Cisco Pix 515 6.3.We do have the...

Overview of data flow. The other company is requiring us to nat to the 192.168.x.x addresses- Outbound ftp traffic from any host to X needs to be natted to a single ip address - SMTP traffic needs to flow both ways to a natted ip address (problem he...