ITPEC IP October 2018 Question 40
ITPEC IP October 2018 — Question 40 of 100
A VPN creates a virtual private network over a public or shared network and allows it to be used like a dedicated network. Tunneling, authentication, and usually encryption connect remote users or sites while protecting traffic across the underlying network.
Answer (c)
Why not others:
- direct wireless communication without an access point is ad hoc mode
- a network limited to an office or building is a LAN
- a network used to test a PC before internal access is a quarantine network
Key rule: A VPN provides private logical connectivity over infrastructure that is not physically dedicated to the organization.
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