making first profesional programm

[viper17]

hello masters  i'm new fish in here...
i wanna make something program that can change the ip address when it start like an ip jumper in java language...
but i don't know what is the code exactly to develop my dream... i hope some body in here can give me the light or show me the way to made it... i really beg your pleasure cause my teacher doubt me
anyway i would say thanks about all master's help

cheers

[chris]

hello masters  i'm new fish in here...
i wanna make something program that can change the ip address when it start like an ip jumper in java language...
but i don't know what is the code exactly to develop my dream... i hope some body in here can give me the light or show me the way to made it... i really beg your pleasure cause my teacher doubt me
anyway i would say thanks about all master's help

cheers

Usually a good step in programming something is learning how to program......

[iTpHo3NiX]

1. Open notepad
2. Type in "ipconfig /release" without quotes and press ENTER
3. Type in "ipconfig /renew" without quotes and save the file
4. When prompted choose "All Files" from the drop down menu and save the application as "IPJumper.bat"

[viper17]

1. Open notepad
2. Type in "ipconfig /release" without quotes and press ENTER
3. Type in "ipconfig /renew" without quotes and save the file
4. When prompted choose "All Files" from the drop down menu and save the application as "IPJumper.bat"

i'd try your suggest but my ip address doesn't change...have other way?

[khofo]

i'd try your suggest but my ip address doesn't change...have other way?

Your IP does change,  your local IP on wlan/lan

[viper17]

Your IP does change,  your local IP on wlan/lan

FYI i use portable modem to connect internet, and i do check my ip and it doesn't change, dude

[gray-fox]

FYI i use portable modem to connect internet, and i do check my ip and it doesn't change, dude

FYI, you need to start read some books/tutorials if you actually want to learn programming.. Pick up one  book about networking also...

And forgot this ipjumper stuff.. like shown above it can be scripted in one/few lines depending of OS.

[iTpHo3NiX]

FYI, you need to start read some books/tutorials if you actually want to learn programming.. Pick up one  book about networking also...

And forgot this ipjumper stuff.. like shown above it can be scripted in one/few lines depending of OS.

And ISP. The batch file will only work with ISPs that issue out dynamic ips

[viper17]

to all: i already find out that books but i can found my direction can you all suggest to me for referens?
thanks before

[techb]

This thread is wrong on so many levels..... Really, all the levels including responses and retorts are all wrong. From initial question to the end, it seems as a troll. All of it wrong and a troll.

I could go into a long winded response, but I think I'll just link some reading martial.

https://www.ietf.org/rfc/rfc2131.txt

[RedBullAddicted]

And I want to add a link to this paper for initial reading: http://monsterdark.com/wp-content/uploads/PPPoE-vs-DHCP-Juniper-White-Paper.pdf. Should give you a basic idea how public ip addresses are assigned. If you want to change your public address you could try powering off your router and turn it back on again. Maybe you get a new one assigned. Another option would be to "mask" your public IP address for the connection endpoint by using a proxy or a vpn.

I personally do not know how someone would write a program that changes his/her public IP address. In the end it would have to run on the device that actually performs the dial in process.

[gray-fox]

I know techb is propably right about troll but i play a long a bit more still. I kind of thought OP talked about local ip, he didn't exactly mention anywhere that he meant puplic ip as far as i can tell. Even though now i think of it, he most propably did meant that.

I personally do not know how someone would write a program that changes his/her public IP address. In the end it would have to run on the device that actually performs the dial in process.

Not sure about this and don't certainly know this area as well as you do techb & RbA(and thanks for the reading btw.), but if one has dynamic puplic ip assigned by isp and he has router/modem with WAN option dhcp release/renew in the routers admin page. In this case dhcp release/renew is for "releasing" your puplic ip and requesting new one from isp's ip pool, right? Yes there is those lease times+stuff. But as simplified speaking it does kind of same trick as turning device off? So basically one could write scraper to he's router/modem's admin page and automate release/renew from there, so that would kind of do it? It's not all around solution ofc. because admin pages are different and i could be totally wrong of this all. But just kind of wanted throw this idea out..