2006-11-07 00:27:07 · 5 answers · asked by ramesh k 1 in Computers & Internet ➔ Security
It create a secure channel so that the other end of th server knows how it is transmission is sometbody it can trust rather than somebody. just PGP key works
that what it does, but in data text i have no clue.
we have to use to get remoting to your school.
2006-11-07 00:30:14 · answer #1 · answered by hmongthaoboi 2 · 0⤊ 0⤋
the basic theory is: you use an existing open network, and make it private by using encryption.
a vpn is no trivial thing - set up wrong, there is no private in vpn.
the linux kernel supports virtual private networking out of the box, with no additional software required. if you have two linux boxes you want to join to a private network over the internet, you'd simply have to configure both boxes right. google for ipsec if this is what interests you...
2006-11-07 00:46:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋
First came intranets, which are password-protected sites designed for use only by company employees. Now, many companies are creating their own VPN (virtual private network) to accommodate the needs of remote employees and distant offices.
(Note:
Even though password - protected some r the hacker like Kproxy networks sites r there)
More information is provided in http://computer.howstuffworks.com/vpn.htm
2006-11-07 23:04:11 · answer #3 · answered by Rahulouce 2 · 0⤊ 0⤋
It is given in Microsoft book of 70-291 paper in depth and in the chapter of " Routing and Remote Access " You can also find at microsoft's own site.
2006-11-07 00:33:37 · answer #4 · answered by Harshal M 3 · 0⤊ 0⤋
google it
2006-11-07 00:29:01 · answer #5 · answered by bsmith13421 6 · 0⤊ 1⤋