IP Changer

[Oleno]

How would I make a program to change my IPV4 IP adress without changing my subnet mask, gateway, and DNS? I want it to change my IP to 100.100.100.100(Example) without changing my subnet, gateway, and DNS. Any help is appreciated. I'd like to put it in a bat file, but I don't know what to write.

 

[carnageX]

If you set a static IP, you'll need to manually set the Subnet mask and gateway. DNS is optional and can still be auto.

Check here for the batch script:
Batch File Script to change IP addresses - Spiceworks

Modify it to your liking.

 

[Oleno]

Thanks for your quick reply. What I really want to do is set this command to port forward on the PCs IP.

piczo -add -app minecraft -lanip o.o.o.o -tcpport 25565 -q
piczo -add -app minecraft -lanip o.o.o.o -udpport 25565 -q

Instead of being 0.0.0.0 for the IP I was wondering if there was a way to replace it with the current IP. I want it to get the IP automatically.

 

[carnageX]

How do I get the IP address into a batch-file variable? - Stack Overflow

 

[Oleno]

Yeah, that's what I'm looking for thanks. I still don't know how to put it in string to replace the 0.0.0.0 though.
Right now I have this

ipconfig | find "IPv4"

But it gives me my local area connection, my wireless connection, and my virtual box ip. I want it to replace the 0.0.0.0 with my wireless area connection. Sorry if i'm hard to understand i'm still new at this and i'm not really good at explaining.

 

[carnageX]

You need to assign the IP into a variable, and then in your other command, i would be

-lanip %ipv4%

 

[Oleno]

Is there a way to check if your running the cmd prompt as an admin? I want to do something like this.

If RunAsAdmin=true (
) ELSE (
)