300-510 SPRI: Implementing Cisco Service Provider Advanced Routing SolutionsDemo

By Cisco · Question Mode

QuestionQ101

Routing Policy and Manipulation

Which two features characterize dual-stack?

Choose two
  • A It is implemented without excessive processing power.
  • B It supports IPv4 and IPv6 traffic on the same infrastructure.
  • C It allows an engineer to stack multiple Layer 2 switches to serve as a single switching unit.
  • D It requires tunneling IPv6 traffic over an IPv4 infrastructure.
  • E It securely routes and tunnels traffic between separate sites over the Internet.
Explanation

Dual-stack enables IPv4 and IPv6 to operate simultaneously on the same infrastructure using native protocol stacks. Because it does not depend on encapsulating or translating one protocol into the other, it can be deployed without the excessive processing overhead associated with such transition mechanisms.

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