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Exam 642-874: Designing Cisco Network Service Architectures (ARCH) v2.1

Which QoS mechanism can you implement to improve the network response time?

Users at the Charleville Company began experiencing high network delays when Internet
connectivity was enabled for all users. After investigating the traffic flow, you determine that peerto-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS
mechanism can you implement to improve the network response time?

Which path selection protocol is used by Fibre Channel fabrics?

A Fibre Channel fabric (or Fibre Channel switched fabric, FC-SW) is a switched fabric of Fibre
Channel devices enabled by a Fibre Channel switch. Fabrics are normally subdivided by Fibre
Channel zoning.
Each fabric has a name server and provides other services. Higher redundancy over FC-AL,
P2P.Which path selection protocol is used by Fibre Channel fabrics?


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