Cisco 350-020 Online Practice Questions and Exam Preparation

Cisco 350-020 Online Questions & Answers

• Question 301:

  What Delimits the beginning and the end of the Frame Relay frame?

  A. Address
  B. FCS
  C. Data
  D. Flags
  E. Packets
  D. Flags

• Question 302:

  ITU-T G.692 standard makes what recommendation?

  A. Optical Interfaces for Multi-channel Systems with Optical Amplifiers
  B. Characteristics of a Dispersion-Shifted Single-Mode Fiber
  C. Characteristics of Optical Fiber Amplifier Devices
  D. Transmission characteristics of Passive Optical Components
  A. Optical Interfaces for Multi-channel Systems with Optical Amplifiers

• Question 303:

  Click the Exhibit button to view the diagram.

  

  The exhibit shows the direction of light. What two mechanisms are represented by the transverse waves in the X and Y direction?

  A. X= Rayleigh Scattering, Y= Four Wave Mixing
  B. X= Electric Field, Y= Magnetic Field
  C. x= Ultraviolet Absorption, Y = Infrared Absorption
  D. X = Electric Field, Y-Attenuation
  B. X= Electric Field, Y= Magnetic Field

• Question 304:

  To enable SONET payload scrambling on a POS interface, use what configuration command line?

  A. pos scramble-atm in the global
  B. pos scramble atm in the global
  C. pos scramble-atm in the interface
  D. pos scramble atm in the interface
  C. pos scramble-atm in the interface

• Question 305:

  When using IS-IS for IP routing, Dual IS-IS defined by RFC 1195, what is true? (multiple answer) A. It is necessary to configure a NSAP address.

  B. It is not possible to perform both IP and CLNS routing with the same process.
  C. IP address and subnet information is carried in the TLVfield on the L-1/L-1 LSPs.
  D. Dual IS-IS does not support VLSM information.
  C. IP address and subnet information is carried in the TLVfield on the L-1/L-1 LSPs.

• Question 306:

  Click the Exhibit button.

  

  The network shown supports Synchronous Status Messaging (SSM), which byte supplied by the ADM at Site B in both directions in the section overhead is used for transporting SSM messages?

  A. S1
  B. JI
  C. K2
  D. Z1
  E. None of the above
  E. None of the above

• Question 307:

  What feature of the spatial reuse protocol used in DPT allows for bandwidth reuse on the ring?

  A. Fairness algorithm
  B. Token controlled access
  C. Packet destination stripping
  D. Automatic topology discovery
  E. Multicast origination stripping
  C. Packet destination stripping

• Question 308:

  In a Resilient Packet Ring architecture, which is the highest level of priority in the Intelligent Protection Switching (IPS) hierarchy?

  A. Signal Fail
  B. Forced Switch
  C. Lockout of Protection
  D. Manual Switch
  C. Lockout of Protection

• Question 309:

  What CiscoWorks 2000 application provides support for optical NEs?

  A. Internet Performance Monitor
  B. Resource Manager Essentials
  C. Service Level Manager
  D. Voice Health Monitor
  B. Resource Manager Essentials

• Question 310:

  Which statements are true regarding port channeling?

  A. A loss of one port in the channel will not cause FSPF (Fabric Shortest Path First) protocol to re- converge, therefore no fabric disruption will occur.
  B. Port Channeling has no master port and does not fail the whole channel on a loss of one port in the channel.
  C. a master port is defined to allow that port to determine which path a frame should take through the channel.
  D. Cisco's port channel feature allows only 4 ports to be aggregated per line card.
  A. A loss of one port in the channel will not cause FSPF (Fabric Shortest Path First) protocol to re- converge, therefore no fabric disruption will occur.
  B. Port Channeling has no master port and does not fail the whole channel on a loss of one port in the channel.