Referring to the exhibit, you are designing a Layer 2 data center and you want to make sure that all the links between the access tier and the aggregation tier are used.

What should you do to accomplish this task?

• A.Use BGP load balancing on all devices.
• B.Use RSTP on all devices.
• C.Place Agg-1 and Agg-2 in a Virtual Chassis
• D.Use VRRP on Agg-1 and Agg-2.

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Why would you recommend Junos Space Security Director in a network design?

• A.It provides the power to quickly design, provision, and deliver MPLS and other Ethernet services.
• B.It simplifies Ethernet switch deployments and provides rapid operation of campus and data center networks.
• C.It helps administrators to more quickly and intuitively manage all phases of a security policy life cycle.
• D.It provides detection, isolation, and resolution of network faults and incidents.

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You are designing network connectivity into a mission critical site.
What are three design elements required to complete this design? (Choose three.)

• A.redundant Internet border routers
• B.802.11 wireless point-to-point
• C.DSL/cable modem service
• D.diverse entrance facilities
• E.firewall cluster

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What should be the third item in your network design checklist?

• A.The steps for designing a network topology.
• B.A process for understanding the customer's business and technical goals.
• C.A validation process for analyzing customer's existing environment.
• D.A process for selecting protocols, address schemes, naming conventions, and so forth.

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You are planning to add equipment into a data center environment.
What are three physical environmental considerations? (Choose three.)

• A.VLAN assignments
• B.IP addressing
• C.floor loading
• D.rack door positioning
• E.hot/cold aisle deployment

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