Virtual private network, Computer Networking

Assignment Help:

Virtual Private Network (VPN) adds the features of both public and private  networks. It is fixed to single organization and needs public network for connectivity.

These connections are sometimes known tunnels and connect sites. Every site sees tunnel as point-to-point link. There is no access for other clients of public networks.

GUARANTEEING ABSOLUTE PRIVACY:

In addition to restricting data packets, VPN machines use encryption to sure absolute privacy. Even if an outside does manage to retain a copy of the data packet the outside will be unable to interpret the message.


Related Discussions:- Virtual private network

Low frequency cut-off of the band-pass, Question Approximately what is ...

Question Approximately what is the low frequency cut-off of the band-pass filter shown in the figure?

Define guided media, Q. Define Guided Media? - Offers a conduit from on...

Q. Define Guided Media? - Offers a conduit from one device to another - Signal is directed as well as contained by physical limits of medium - Twisted-pair and coaxial ut

Vector-distance algorithm, Vector-Distance algorithm illustrated in more d...

Vector-Distance algorithm illustrated in more detail below: Packet switches wait for next update message and they goes by entries in packet. If entry has least path to destinat

Show the model for network access security, Q. Show the Model for Network A...

Q. Show the Model for Network Access Security? Model for Network Access Security (1) Gatekeeper functions comprise Password-based login authentications. (2)

Explain 10base-T- twisted pair ethernet, 10Base-T: Twisted Pair Ethernet ...

10Base-T: Twisted Pair Ethernet Most popular standard simplest to install and reconfigure Star topology LAN utilize UTP cable no need for AUI It supports data rag

Traffic light is an example of what type of mechanism, Illustrate a traffic...

Illustrate a traffic light is an example of what type of mechanism Ans) A Traffic light is an example of flow control.

On which languages intranet works, On which languages Intranet works ...

On which languages Intranet works Language Support The Intranet works on the basis of scripts written in any of the following languages, viz., SGML, HTML, DHTML, XML, AS

Show the steps used at sender end by check sum, Q. Show the steps used at s...

Q. Show the steps used at sender end by check sum? The sender follows these steps: The data unit is divided into "k" sections, each off "n" bits All sections ar

How does a token-passing protocol works, How does a Token-Passing Protocol ...

How does a Token-Passing Protocol works? The token-passing protocol relies on a control signal known as the token. A token is a 24-bit packet that circulates throughout the net

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd