Cisco 646-202 Online Practice Questions and Exam Preparation

Cisco 646-202 Online Questions & Answers

• Question 141:

  A pharmaceutical company sets up a partnership with a major university that requires researchers to connect to the corporate intranet. Which Cisco solution best meets this business need?

  A. Virtual Private Network (VPN)
  B. storage-area network (SAN)
  C. IP telephony
  D. content delivery network (CDN)
  A. Virtual Private Network (VPN)

• Question 142:

  A Layer-2/3 switch increases traffic efficiency on the network by combining some of the functionalities of _____.

  A. switches and access points
  B. switches and Gigabit Ethernet
  C. switches and routers
  D. hubs and switches
  C. switches and routers

• Question 143:

  What does a router do?

  A. reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
  B. routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
  C. stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
  D. broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
  B. routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)

• Question 144:

  What are five layers in the OSI model? (Choose five.)

  A. gateway
  B. physical
  C. data link
  D. transport
  E. protocol
  F. application
  G. session
  B. physical
  C. data link
  D. transport
  F. application
  G. session

• Question 145:

  Which technology creates an encrypted tunnel through a shared public network infrastructure, such as the Internet, to provide a secure connection between endpoints?

  A. Virtual Private Network (VPN)
  B. Hypertext Transport Protocol (HTTP)
  C. digital subscriber line (DSL)
  D. optical networking
  A. Virtual Private Network (VPN)

• Question 146:

  Which CiscoWorks network management solution provides end-to-end quality of service (QoS) for enterprise networks with converged voice, video, and data?

  A. QPM
  B. LMS
  C. VMS
  D. RWAN
  A. QPM

• Question 147:

  The Cisco advance replacement service relies on a global infrastructure of depots located in _____.

  A. hundreds of locations around the world
  B. a handful of US locations
  C. one central location
  D. a few locations called distribution centers
  A. hundreds of locations around the world

• Question 148:

  What is a typical obstacle that unsupported customers may experience?

  A. inability to escalate non-technical issues
  B. re-routing to outsourced technical support agents
  C. fewer priority level options
  D. lower priority in the call queue when escalating to the Cisco Technical Assistance Center (TAC)
  D. lower priority in the call queue when escalating to the Cisco Technical Assistance Center (TAC)

• Question 149:

  A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?

  A. optical network
  B. digital subscriber line (DSL)
  C. Internet Protocol (IP) telephony
  D. wireless local-area network (WLAN)
  C. Internet Protocol (IP) telephony

• Question 150:

  Which content network component maintains original source content and publishes content to the network edge?

  A. Content Distribution Manager (CDM)
  B. content engine
  C. content switch
  D. content router
  A. Content Distribution Manager (CDM)