What is the benefit of deploying IPv6 in a campus network using dual stack mode?

A. Dual Stack Mode takes advantage of IPv6 over IPv4 tunnel within a network.

B. IPv4 and IPv6 run alongside one another and have no dependency on each other to function

C. IPv4 and IPv6 share network resources.

D. IPv6 can depend on existing IPv4 routing, QoS, security, and multicast policies.








 

Suggested Answer: B

Deploying IPv6 in the campus using the dual-stack model offers several advantages over the hybrid and service block models.
The primary advantage of a dual stack model is that it does not require tunneling within the campus network.
The dual stack model runs the two protocols as ships in the night, meaning that IPv4 and IPv6 run alongside one another and have no dependency on each other to function except that they share network resources. Both have independent routing.

This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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