646-048 무료 덤프문제 온라인 액세스

Which three are major trends that fuel the demand for routing and switching? (Choose three.)

• A.IT standardization
• B.cloud
• C.video
• D.mobility
• E.bandwidth optimization

Which two statements best describe the challenges that customers have to face when providing services in a borderless world? (Choose two.)

• A.How can you support video in the whole network?
• B.How do you control energy consumption of devices that are owned by employees?
• C.How can you integrate cloud services seamlessly in your network?
• D.Which type of firewall should you deploy?

Which three are leading competitors to Cisco in the switching market? (Choose three.)

• A.Alcatel-Lucent
• B.Enterasys
• C.HP
• D.Brocade
• E.Juniper Networks
• F.IBM
• G.Extreme Networks

Which three statements are true about Cisco distribution switches? (Choose three.)

• A.The Cisco Catalyst 4500 and 6500 Series Switches both support borderless service modules and the Virtual Switching System (VSS).
• B.The Cisco Catalyst 3750 Series Switches are suitable for small site aggregation.
• C.The Cisco Catalyst 4500 Series Switches are typically used at small branches.
• D.The Cisco Catalyst 4500 Series Switches are suitable for collapsed access and distribution.
• E.The Cisco Catalyst 6500 Series Switches are suitable for collapsed core and distribution.

Which three best describe the Cisco Borderless Network Architecture? (Choose three.)

• A.Routers and switches provide transport services and operate at Layer 2 and Layer 3 of the Cisco Borderless Network Architecture.
• B.User services are not part of the Cisco Borderless Network Architecture.?
• C.A Cisco Borderless Network Architecture provides borderless network services.
• D.Infrastructure and network services are the basis for user services.
• E.A Cisco Borderless Network is based on a common network infrastructure.