Port Forwarding per due Pc con applicazioni uguali

[prete01]

Salve,io ho in rete due pc collegati tramite switch e router ad una ADSL,vorrei sapere come risolvere nel caso io abbia da far funzionare due applicazioni che usano le stesse porte in contemporanea su tutti e due i pc.Con Emule ho risolto impostando porte diverse sul software e creando due regole di port forwarding (una per ogni pc) ,ma nel caso di altri software che non hanno la possibilità di settare le porte come mi comporto? Ho letto di QUESTO (http://www.portforward.com/store/porttrigger.htm) software,qualcuno mi può spiegare esattamente se fa al caso mio e sopratutto tecnicamente come funziona? Grazie

[prete01]

UP :mc:

[Jumping]

UP :mc:

mi sembra che la risposta che cerchi sia nel forum di portforward.com:

A lot of people want to know “How can I forward the SAME ports to TWO (or more) different computers?”

They either want to play the same game on two computers over the Internet at the same time, or they may want to run two filesharing programs at the same time, hoping to increase their total download speeds.
However, the RULE is: One Port, One Computer.
Once you've forwarded a Port to ONE IP address, you CAN NOT use it with any other IP address.

SOME software allows you to CHANGE the port numbers it uses. If the program you're wanting to run will let you do this, then you can CHANGE the ports in the program's setups on the SECOND computer.
Then you would forward the "normal" group of ports to the FIRST computer, and forward the "changed" group of ports to the SECOND computer.
This way EACH computer has its OWN set of ports, and the “One Port, One Computer” rule is satisfied.
NOT all software will let you do this. Older program, games especially, never considered that people might some day have MORE than one computer connected to the Internet, so they DON'T let you change the ports. With those programs, you simply CAN'T run more than one at a time on the Internet.
In this case, the only other option is to PAY FOR another IP address from your ISP.

[prete01]

Ci sono alternative software a Porttrigger? :p