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Vendor: Cisco Exam Code: 642-874 Exam Name: Designing Cisco Network Service Architectures (ARCH) New Questions And Answers Visit PassLeader and Download Full Version 642-874 Exam Dumps NEW QUESTION 113 Which configuration represents resiliency at the hardware and software layers? A. B. C. D.
multiple connections and FHRP HSRP and GLBP redundant supervisor and power supplies dual uplinks and switches
Answer: A NEW QUESTION 114 To support the enterprise high-availability requirements, which workgroup switch technology can be used to interconnect multiple switches into a single logical unit? A. B. C. D. E.
StackWise EtherChannel VSS vPC Flex Links
Answer: A NEW QUESTION 115 A network engineer must create a Layer 2 switch block design that has deterministic convergence and is loop-free at Layer 2. Which two switch block elements are needed to meet the requirements? (Choose two.) A. B. C. D. E.
Layer 3 link between distribution switches HSRP with interface tracking on uplinks to core switches RPVST with equal bridge priority on distribution switches VLANs that do not span access switches Layer 2 link between distribution switches
Answer: AD NEW QUESTION 116 642-874 Exam Dumps
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