Tony, what model of Linksys router do you have? I have a Linksys BEFW11S4 (2 years old now) and it can translate ports from one external port to a different internal port. I also have a little mini 4-port router from NetworkEverywhere (division of Linksys) that can do the same. I assumed the entire line of Linksys routers had the same configuration capability. I guess that maybe isn't the case. - trs