Company XYZ wants to use the FCAPS ISO standard for network management design. The focus of the design should be to monitor and keep track of any performance issues by continuously collecting and analyzing statistical information to monitor, correct, and optimize any reduced responsiveness across the network. Which layer accomplishes this design requirement?

• A.accounting management
• B.fault management
• C.security management
• D.performance management

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Refer to the exhibit.

An engineer is designing the traffic flow for AS 111. Traffic from AS 111 should be preferred via AS 100 for all external routes. A method must be used that only affects AS 111. Which BGP attributes are best suited to control outbound traffic?

• A.local preference
• B.MED
• C.As path
• D.community

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Which three elements help network designers to construct secure systems that protect information and resources (such as devices, communication, and data) from unauthorized access, modification, inspection, or destruction? (Choose three.)

• A.reliability
• B.confidential
• C.integrity
• D.availability
• E.serviceability
• F.scalability

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A financial company requires that a custom TCP-based stock-trading application be prioritized over all other traffic for the business due to the associated revenue. The company also requires that VoIP be prioritized for manual trades. Which directive should be followed when a QoS strategy is developed for the business?

• A.Allow VoIP and the custom application to share the same priority queue,
• B.Avoid placing the custom application in a CBWFQ queue that contains other
• C.Interleave the custom application with other TCP applications in the same CBWR
• D.The custom application and VoIP must be assigned their own separate priority queue.

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Refer to the exhibit.

This network is running legacy STP 802.1 d. Assuming "hello_timer" is fixed to 2 seconds, which parameters can be modified to speed up convergence times after single link/node failure?

• A.Only the maximum_transmission_halt_delay and diameter parameters are configurable parameters in 802. to speed up STP convergence process
• B.The transit_delay=5 and dpdu_delay=20 are recommended values, considering helto_timer=2 and specified
• C.Only the transit_delay and bpdu_delay timers are configurable parameters in 802.1d to speed up STP convergence process.
• D.The max_age and forward delay parameters can be adjusted to speed up STP convergence process.

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