Free CompTIA Network+ N10-009 Practice Question

Which of the following is the BEST reason to implement GRE in a network environment?

  • To provide direct hardware access control on a network

  • To prioritize certain types of network traffic and improve Quality of Service (QoS)

  • To increase the security of network traffic by encrypting data

  • To reduce the complexity of managing IP addresses

  • To encapsulate a wide variety of network layer protocol packet types inside IP tunnels

This question's topic:
CompTIA Network+ N10-009 / 
Networking Concepts
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