QUESTION: 161 Exam Topic: Mix Questions

An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements:

-Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times.
-A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle.
-Download traffic must never experience a delay.

Which solution must the architect choose?

rate-limiting and shaping
bandwidth percentage and policing
shaping and policing
bandwidth percentage and rate-limiting

Answer(s): B

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QUESTION: 162 Exam Topic: Mix Questions

An engineer is designing a network for a customer running a wireless network with a common VLAN for all APs. The customer is experiencing unicast flooding in the Layer 2 network between the aggregation and access layers. The customer wants to reduce the flooding and improve convergence time. Which solution meets these requirements?

Migrate all APs to a common Layer 2 access layer switch and run Layer 3 from the aggregation layer to all remaining access layer switches.
Align HSRP primary and STP root bridges and reduce ARP timers to match CAM timers on the aggregation layer switches.
Migrate to a Layer 3 access campus design if the APs can run on separate VLANs.
Align HSRP primary and STP root bridges if the APs cannot run on separate VLANs.

Answer(s): D

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QUESTION: 163 Exam Topic: Mix Questions

Refer to the exhibit.

A customer wants to adopt a dynamic site-to-site VPN solution to secure communication for VoIP, video, and FTP traffic between the remote branches and the headquarters. The customer also wants the branches to communicate directly, thereby reducing traffic at the headquarters location. The solution most consider that the branch routers are limited in available memory. Which VPN solution meets these requirements?