Currently my client has a simple LAN network with
, as shown
. They want to set an IP on the network interface of their FTP/Web/mail server. They're using a SifoWorks U-series firewall and a
Router 3800 Series, and they have only one public
, which they purchased from the ISP. Any suggestions?
Most firewalls support a "redirect" function that maps one IP/port to another. For example, if your external address is 192.0.2.0 and you want to send Web traffic to your
at 10.0.1.3, you would map 192.0.2.0 port 80 to 10.0.1.3 port 80. Check your SifoWorks documentation for the proper command for that firewall.
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