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What do you mean by virtual private network?
A virtual private network (VPN) extends a private network and the resources contained in the network across public networks like the Internet. It enables a host computer to send and receive data across shared or public networks as if it were a private network with all the functionality, security and management policies of the private network. This is done by establishing a virtual point-to-point connection through the use of dedicated connections, encryption, or a combination of the two. VPN service (eg, boxpn.com) that protect my data.
What is global network of linked computer networks.?
The internet, it is one large network that uses diffrent connection mediums to connect all computers across the world. Wheter they are in their own private network or not.
What is a global network of linked computer networks?
The internet, it is one large network that uses diffrent connection mediums to connect all computers across the world. Wheter they are in their own private network or not.
which network is known as network of networks?
The Internet is commonly referred to as the "network of networks." This description highlights its fundamental structure: a vast, global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide. It's a network made up of many smaller networks, including private, public, academic, business, and government networks, allowing data and information to be shared across diverse platforms.
What technology allows a user to securely access a company LAN across a public network?
VPN (Virtual Private Network)
How do you connect 2 networks using a router across an integrated services digital network?
Google "VPN"
What is A is a high-capacity communications medium that joins networks and central network devices across long distances?
backbone
The internet said to be a global network of computer?
Networks provide resource & information sharing among the devices. Internet is Network of Networks that provides access to resources& information to users spread across the earth & having an Internet connection.
What is the name for a network that connects two or more local area networks across a large geographic area?
Wide area network (WAN) that is usually a larger network that covers a large geographic area.
Concept of VPN?
A Virtual Private Network is a safe communication method between two points through a public network. You can find a detailed definition of VPN on: http://ibvpn.com/blog/2010/02/what-is-a-vpn-service/ You will also find there instructions on how to configure a VPN and much more VPN is Virtual Private Network. It is used as a means to extend private network across public network. An example for VPN is internet.
How Does A Virtual Private Network Work?
Virtual private networks allow multiple locations to tie together in their utilization of the internet, providing secure transmission of data quickly and across long distances. Virtual private networks are easy to understand and implement for any business.Data routingVirtual private networks trade data tailored for a specific set of originating and terminating locations. This allows for transmitted data to arrive securely, without exposure to outside parties. Though virtual private networks incur costs during initial setup, they are inexpensive to expand and maintain.Local networksAn office may have multiple computers tied together to share on-site data quickly and efficiently. For sites that use a single geographic location, this is known as a local network. When it is necessary to deliver data to other locations, expansion into a virtual private network permits any number of local networks to communicate and interact with each other to share information.Think of each local network as its own specific city. A virtual private network is a highway which ties a number of cities together permitting efficient travel between all of these locales. Virtual implementationWhen implementing a virtual network, the network is established to handle a maximum amount of data transfer at all times. Due to this setup, the network delivers data as consistently in times of heavy use as it delivers when there is little traffic occurring on the network.Intra versus extra networksExtranet networks are similar to intranet networks in that they ties many sites together, with the primary difference being that an intranet system supports one company while an extranet system delivers data to two or more companies at one time. Virtual private networks are not only useful for small operations, but also for larger and more complex multi-company systems where substantial amounts of data require sharing in an efficient manner.Virtual private networks are useful for large and small companies alike, allowing for quick and practical access to large amounts of information at all hours of the day.
Which digital technique now being intoduced into the switching of calls across telephone networks was first developed for computer network use?
p
