portforwarding without static ip?

Question

can port forwarding b done without having a static ip address?? mu service provider does not give me an option to have a static ip address. plz help

Answer 1

Of course it can - port forwarding simply takes information recieved on the public port and forwards it to another machine with a private IP Address. If you only have a dynamic address, then when the address changes people won't be able to access your systems because the address they had will no longer be valid - but if they guessed what the new address was, it would work just fine.

Of course you can use some kind of Dynamic DNS service like www.no-ip.org and install a little program that keeps your dynamic address up-to-date with a name you can then use to always reference your systems.

Answer 2

Nathan, First issues first the clarification for port forwarding is considering the fact which you're at the back of a firewall (your router) and the clarification why your game isn't working for individuals not interior your routers community via fact your router doing what it is meant to by potential of protecting your desktops from assaults ( properly ... purely plenty ..) I easily have considered video and that i think of you're lacking 2 massive steps. a million ) your host port (video 2.08) You do would desire to characteristic the ip handle of your pc which your game is hosted on right here to boot. once you upload a port variety you're telling the gadget that besides the fact that connection is obtainable in from those ports, forward to those ports at that ip handle of the game server. 2) your new router Your router acts as a hardware firewall. Router is a community layer 3 device which stops community announces. right here you will desire to open hollow (establishing ports) to permit community verbal replace to bypass by way of between your pc at the back of your router and the different desktops previous your router. whilst a verbal replace is obtainable in on your router by way of specific port, your router will discard it (as a function of firewall) till it knows a thank you to handle (port forwarding). first undertaking first i think of you will prefer the reflect the settings you have shown on your video on your router. it is by and massive the clarification why it incredibly works privately (on your inner community) not from outdoors via fact your router does what it is meant to.