you can run more than one server using different ports. Even if you have more than one network-cards and conections, you can use different ip's.
But if you only want to appear with two different sites like videofreaks.homeftp.org and myhome.selfip.net,
both pointing to the same ip,you can do it with one server with the help of macros: depending on the 'host' in the header, you can use one or another template (or partial templates)
{.set|site|0.} {.comment|default for lan adresses an localhost.}
{.if |{.is substring|86.240.15.nnn|{.header|host.}.}| {.set|site|1.}.}
{.if |{.is substring|myhome.selfip|{.header|host.}.}| {.set|site|2.}.}
{.if |{.is substring|videofreaks.homeftp.org|{.header|host.}.}| {.set|site|3.}.}
{.switch|{.^site.}|,|
1,2|{:{.load|homesite.tpl.}:}|
0,3|{:{.load|videosite.tpl.}:}
.}
with this system you can host 'diferent sites' on the same ip, even with a special site for local network. For example dyndns allows you to group up to five domains to achieve this.
