Free Cisco 646-048 Exam Dumps Questions & Answers

Which of the following is the strongest competitor of Cisco in the WAN optimization market space?

• A.  Riverbed Technology
• B.  Blue Coat Systems
• C.  F5 Networks
• D.  Silver Peak Systems

Which three statements regarding the Cisco Next Generation WAN solutions are correct? (Choose three.)

• A.  All Cisco Next Generation WAN products have built-in hardware and software redundancy.
• B.  Form factors of Cisco Next Generation WAN products include appliances and virtualized software.
• C.  Form factors of Cisco Next Generation WAN products include routers.
• D.  Cisco WebEx is an essential element of the Cisco Next Generation WAN solution.
• E.  The Cisco Next Generation WAN solution supports on-demand services.

Which two statements describe the role of core technologies with regard to business processes? (Choose two.)

• A.  Operational agility is important for businesses today. A constant, stable core allows IT to focus on the rapidly changing applications.
• B.  In order to react to market changes, operations and processes have to be modified as well. The network infrastructure has to match the changed requirements.
• C.  Requirements to core technologies are rather static and are therefore independent of market changes.
• D.  An end-to-end borderless network architecture builds the foundation for integrating people and tasks in changing market environments.

Which three services can be provided by Cisco ISR G2 access routers? (Choose three.)?

• A.  NX-OS-based services
• B.  video control unit services
• C.  zone-based firewalling
• D.  integrated video conferences
• E.  IP telephony with SIP trunking
• F.  Cisco WAAS engine

Which two statements are true about Cisco ISR G2 routers, Cisco WAAS, and Cisco Services-Ready Engine? (Choose two.)

• A.  Cisco WAAS Express has exactly the same features as Cisco WAAS; only performance is reduced.
• B.  Cisco WAAS runs on Cisco SRE on Cisco ISR G2 routers. The same Cisco SRE can be used for another service (for example, voicemail) when Cisco WAAS is not required anymore.
• C.  Cisco WAAS Express runs as an integrated software-based IOS service on Cisco ISR G2 routers.
• D.  Cisco WAAS Express can be colocated with another "Express" service (for example, Cisco Unity Express or Cisco IP Contact Center Express) on the same Cisco SRE.