same internet ip address but running

[fb_webuser]

in my computer lab a network of hub with 20 computer is present.I also have internet connection in my lab.I note that when i check internet ip on every computer,it is same.why it is so?

---

Posted by WebUser Razi Hassan

[Jonathan Schulenberg]

This is called Network Address Translation or NAT. Here's an introduction:

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094831.shtml