OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Remote-Access
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Site-to-Site
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Either A or B
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None of the above
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Detailed explanation-1: -What Makes A VPN? There are two common VPN types: Remote-access-Also called a virtual private dial-up network (VPDN), this is a user-to-LAN connection used by a company that has employees who need to connect to the private network from various remote locations.
Detailed explanation-2: -A VPDN is a network that extends remote access dialup clients to a private network. VPDN tunnels use either Layer 2 forwarding (L2F) or Layer 2 Tunnel Protocol (L2TP). Cisco introduced L2F in RFC 2341. It is also used to forward PPP sessions for Multichassis Multilink PPP.
Detailed explanation-3: -A virtual private dial-up network (VPDN) is a type of VPN that provides remote access services and capabilities to private networks’ dial-in service in addition to a shared infrastructure.
Detailed explanation-4: -A VPN is a private network that uses a public network (usually the internet) to connect remote sites or users together. The VPN uses “virtual” connections routed through the internet from the business’s private network or a third-party VPN service to the remote site or person.
Detailed explanation-5: -It is an encrypted connection over the Internet from a device to a network. It creates a private network to separate the user’s traffic from the rest of a public or shared network. The encrypted connection helps ensure that sensitive data is safely transmitted.