Cisco 646-202 Online Practice Questions and Exam Preparation

Cisco 646-202 Online Questions & Answers

• Question 41:

  In the OSI model, switching occurs at which layer?

  A. Layer 3
  B. Layer 4
  C. Layer 1
  D. Layer 2
  D. Layer 2

• Question 42:

  What supports the two-way transmission of voice traffic over a packet-switched Transmission Control Protocol/Internet Protocol (TCP/IP) network?

  A. Centrex
  B. intelligent call routing
  C. quality of service (QoS)
  D. packet encryption
  C. quality of service (QoS)

• Question 43:

  Which Cisco transport product should account managers recommend for a synchronous data mirroring solution?

  A. ONS 15000 Series
  B. ICS 7750
  C. MDS 9000 Family
  D. 5400 Storage Router Series
  A. ONS 15000 Series

• Question 44:

  Which two Internet Protocol (IP) telephony devices are best categorized as infrastructure components? (Choose two.)

  A. IP telephones
  B. call management software
  C. Media Convergence Servers (MCSs)
  D. voice gateways
  C. Media Convergence Servers (MCSs)
  D. voice gateways

• Question 45:

  A university implementing a distance-learning program would use Internet Protocol videoconferencing (IP/VC) technology to _____. (Choose two.)

  A. allow practicing pharmacists from a nearby hospital with Ph.Ds to answer questions from students in a pharmaceutical course
  B. deliver an interactive program from a traveling scholar attending a conference on the main campus to students at multiple locations
  C. allow students who missed a class to access archived educational lectures recorded by professors
  D. deliver a message from the college president to all faculty on the first day of the semester
  A. allow practicing pharmacists from a nearby hospital with Ph.Ds to answer questions from students in a pharmaceutical course
  B. deliver an interactive program from a traveling scholar attending a conference on the main campus to students at multiple locations

• Question 46:

  Drag Drop

  Select and Place:

  

  

• Question 47:

  Which three are standard Cisco warranties? (Choose three.)

  A. standard 90-day hardware and software warranty
  B. end-user software license agreement and software warranty
  C. full lifetime hardware warranty
  D. five-year limited hardware and one-year limited software warranty
  A. standard 90-day hardware and software warranty
  B. end-user software license agreement and software warranty
  D. five-year limited hardware and one-year limited software warranty

• Question 48:

  A service provider wants to prevent the repeat of a denial of service (DoS) attack that recently disabled Internet access for several thousand customers. Which Cisco solution best meets this business need?

  A. Virtual Private Network (VPN)
  B. wireless network
  C. network security
  D. content networking
  C. network security

• Question 49:

  Cisco 12000 Series routers provide carrier-class availability and performance in both the network backbone and at the edges. This solution is appropriate for a _____.

  A. university that wants to create an integrated communications network that supports distance learning, e-learning, and collaborative research
  B. midsize enterprise organization that is migrating to a converged network for its internal employees to address user needs for voice, video, and data
  C. midsize financial services company that has acquired a smaller company, which has locations in three different cities
  D. new and growing Internet hosting company with global Internet data centers with business customers that depend on the reliability of the network
  D. new and growing Internet hosting company with global Internet data centers with business customers that depend on the reliability of the network

• Question 50:

  A company is interested in using IP telephony to save money on phone communications. What must be in place before an IP telephony solution can be implemented?

  A. content network B. optical network
  C. storage network
  D. switched network
  D. switched network