Virtual private connections over public networks are called .
A) VPN
B) ATM
C) PSDN
D) direct cables
E) tunnels
Correct Answer:
Verified
Q12: transmits signals using light rays.
A) UTP
B) Coaxial
Q13: IEEE 802.3 is the most popular LAN
Q14: The hardware component that connects a printer's
Q15: In order for a printer or laptop
Q16: Problem diagnosis is considered in costs.
A) maintenance
B)
Q18: HTTPS and SSL/TLS utilize which of the
Q19: Computers and printers on a LAN are
Q20: is good for homes and small businesses
Q21: Broadband communications have transmission speeds in excess
Q22: The protocol which handles messages between a
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