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Questions and Answers
What is one of the example uses of Generic Routing Encapsulation (GRE)?
What is one of the example uses of Generic Routing Encapsulation (GRE)?
- Creating VPNs in conjunction with PPTP (correct)
- Enabling multicast routing in conjunction with IPsec
- Establishing ad-hoc IP over SSL tunnels
- Facilitating load balancing in mobility management protocols
What is the purpose of GRE in A8/A10 interfaces?
What is the purpose of GRE in A8/A10 interfaces?
- To optimize Quality of Service (QoS) for real-time applications
- To enable seamless migration of network protocols
- To encapsulate IP data to/from Packet Control Function (PCF) (correct)
- To establish secure connections between network devices
In what context can GRE be used with IPsec VPNs?
In what context can GRE be used with IPsec VPNs?
- To allow passing of routing information between connected networks (correct)
- To facilitate dynamic host configuration in a network
- To encrypt and decrypt data at the network layer
- To provide secure access control for network resources
How do Linux and BSD systems utilize GRE?
How do Linux and BSD systems utilize GRE?
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In what scenario can GRE be used to protect against Distributed Denial of Service (DDoS) attacks?
In what scenario can GRE be used to protect against Distributed Denial of Service (DDoS) attacks?
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