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Are you ready for IPv6?

To test your readiness for IPv6 switch, go to http://test-ipv6.com/.

To learn more of IPv6, visit http://www.nro.net/ipv6.

Some facts on IPv6

Since IPv6 addresses are 128 bits long, the theoretical address space if all addresses were used is 2128 addresses. This number, when expanded out, is 340,282,366,920,938,463,463,374,607,431,768,211,456, which is normally expressed in scientific notation as about 3.4*1038 addresses. That's about 340 trillion, trillion, trillion addresses.

It's enough addresses for many trillions of addresses to be assigned to every human being on the planet.

The earth is about 4.5 billion years old. If we had been assigning IPv6 addresses at a rate of 1 billion per second since the earth was formed, we would have by now used up less than one trillionth of the address space.

The earth's surface area is about 510 trillion square meters. If a typical computer has a footprint of about a tenth of a square meter, we would have to stack computers 10 billion high blanketing the entire surface of the earth to use up that same trillionth of the address space.
Looks like this figure is almost infinite.

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An article on Technet help solve my trouble. To stop FortiClient from starting automatically, try the following:
Shut down FortiClient from the system tray.
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NUS Summary

I shall now summarize the 2 short years of my life in NUS.

I knew life in NUS will be of few friends from my poly friends (girls) who enrolled before me. They told me it is always difficult to make new friends especially those from JCs. Those from JCs usually have their own usually big group of buddies and when come to forming groups for projects, they are always together. So, it is good to come in with someone whom you know of especially if you are from poly. I am from poly but I am the only one enrolling in year 2003/2004. Girls enrolled 1 year before me and all guys enrolled 1 year later than me because they choose not to disrupt from NS.

Pre-NUS
I conducted a medical checkup at NUS one hot afternoon. That was the first day I set foot on NUS. As required by NUS for all poly students, I took QET (Qualified English Test). I bumped onto a primary school friend, Francis. We lost contact after PSLE even though he lived just opposite my block. Francis was from NP. The paper was tough and as…