COMPUTER NETWORKS AND COMMUNICATIONS
TYPES OF NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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WAN
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SAN
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VPN
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VLAN
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Detailed explanation-1: -Organizations, governments and businesses of all sizes use VPNs to secure remote connections to the internet for protection against data interception. Individuals also use personal VPNs to keep their locations private, safely encrypt data and browse the web anonymously.
Detailed explanation-2: -This connection could use IPsec, but it is also common to use an SSL VPN to set up a connection between a user’s endpoint and a VPN gateway.
Detailed explanation-3: -A VPN’s purpose is providing a secure and reliable private connection between computer networks over an existing public network, typically the internet.
Detailed explanation-4: -Intranet VPNs link corporate headquarters, remote offices, and branch offices over a shared infrastructure using dedicated connections.