Which one of the following extends a private network across public networks?

A Local area network
B Storage area network
C Enterprise private network
D Virtual private network

Correct Answer: Virtual private network

A virtual private network (VPN) extends a private network (internet) across a public network Internet), and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network 
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Related Questions

which one of the following extends a private network across public networks ?
A Local area network
B Storage area network
C Enterprise private network
D Virtual private network
Which one of the following extends a private network across public network?
A local area network
B virtual private network
C enterprise private network
D storage area network
The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private. Class members declared public can be accessed everywhere. Members declared protected can be accessed only within the class itself and by inherited classes. Members declared as private are not accessible.
A True
B False
Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols?
A HDLC
B Cable
C VPN
D IPSec
How many networks and nodes per network, are allowed by the Class B network?
A 127 networks and 16,777,216 nodes per network
B 16,384 networks and 65,534 nodes per network
C 2,097,152 networks and 254 nodes per network
D All of the above
E None of the above
Most networks are connected to other local area or wide area networks. Select the best fit for answer:
A Internet works
B The Internet
C Internet revolution
D Internet technologies
E 255.255.252.0
The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are
A universal accessibility for private network Data Terminal Equipment (DTE)
B adequate cost control mechanisms for administration of the private networks
C to assign address to private network DTEs
D A and B both
E None of the above
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
A PPP
B DLC
C In the System option in Control Panel, select the setting that allows users to log on locally
D In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E None of the above
নিচের কোন নেটওয়ার্ক ডিভাইসটি দুইটি নেটওয়ার্ককে যুক্ত করে? (Which one of the following network devices connect two networks?)
A ব্রিজ (Bridge)
B হাব (Hub)
C রিপিটার (Repeater)
D গেটওয়ে (Gateway)
The public ledger that distributes and decentralizes crypto currencies across a network is called-
A Crypto Chain
B Crypto Block
C Block Chian
D Satoshi

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