A Network Administrator Uses GRE Over IPSec to Connect Two

question 90

Multiple Choice

A network administrator uses GRE over IPSec to connect two branches together via VPN tunnel. Which one of the following is the reason for using GRE over IPSec?

• A) GRE over IPSec provides better QoS mechanism and is faster than other WAN technologies
• B) GRE over IPSec decreases the overhead of the header.
• C) GRE supports use of routing protocol, while IPSec supports encryption.
• D) GRE supports encryption, while IPSec supports use of routing protocol.

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Definitions:

Interest-rate Ceilings

Regulatory limits placed on the maximum interest rates that can be charged on loans, intended to protect borrowers.

Bank Profits

The earnings generated by banks, derived from the difference between the interest paid on deposits and the interest received from loans.

FDIC

The Federal Deposit Insurance Corporation, a U.S. government agency that insures deposits at commercial banks and savings institutions.

Federal Reserve

The central banking system of the United States, responsible for monetary policy, regulating banks, and ensuring the stability of the financial system.