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

Explain about switching networks, Question 1: a. Differentiate between ...

Question 1: a. Differentiate between the several types of switching networks together with illustration. b. With the help of a diagram explain the two modes of operation un

What is frequency diversity, What is Frequency diversity Due to the tra...

What is Frequency diversity Due to the transmission is spread out over a larger bandwidth, frequency-dependent transmission impairments, like as noise bursts and selective fadi

Program for two library methods with thread , #include void subdomain(...

#include void subdomain(float x[ ], int istart, int ipoints) { int i; for (i = 0; i x[istart+i] = 123.456; } void sub(float x[ 10000], int npoints) {

Differentiate between rarp and arp, TCP/IP Protocol Suite 1. What is th...

TCP/IP Protocol Suite 1. What is the concept of Multi-protocol encapsulation in ATM networks? 2. Differentiate between RARP and ARP. 3. Differentiate TDP and UDP. 4. D

Define IEEE 802.4-token bus, IEEE 802.4-Token bus Physical line or tree...

IEEE 802.4-Token bus Physical line or tree however logical ring. Stations know "left" as well as "right" stations. One token "passed" from station to station. Only station with

What is ring topology, What is Ring Topology? The physical ring topolog...

What is Ring Topology? The physical ring topology is a circular loop of point-to-point links. Every device connects directly to the ring or indirectly by and interface device o

What are the various security measures, What are the various security meas...

What are the various security measures A matter of prime concern to companies is the overheads in the form of huge investment on extra hardware and software. It is quite possi

Banking industry, Will like to know what is the standard industrial practic...

Will like to know what is the standard industrial practice for a bank network design? Preferably with complete paper on the network design covering security, domain segregation, vi

Internet control message protocol layer, Simulate extremely limited forms o...

Simulate extremely limited forms of IP and ICMP. You will simulate 6 computers, 4 hosts and 2 routers, that are connected in an imaginary network with the topology as shown belo

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