CISCO IP Multicasting

19 Questions | Total Attempts: 236

SettingsSettingsSettings
CISCO Quizzes & Trivia

Post Test - Cisco IP Multicasting


Questions and Answers
  • 1. 
    What show command can be used to look at the mroute table?
    • A. 

      Show ip mroute

    • B. 

      Show ip route

    • C. 

      Show ip bgp

    • D. 

      Show bgp table

  • 2. 
    What command can be used to look at Pim neighbors?
    • A. 

      Show ip bgp

    • B. 

      Shw rip

    • C. 

      Show pim

    • D. 

      Show ip pim neighbors

  • 3. 
    What command can be used to debug pim?
    • A. 

      Debug bgp

    • B. 

      Debug ip pim

    • C. 

      Debug rip

    • D. 

      Debug ip igmp

  • 4. 
    What are some of the ways of containing multicast boundary?
    • A. 

      TTL

    • B. 

      Ping

    • C. 

      Traceroute

    • D. 

      Telnet

  • 5. 
    What process is used in huge networks to minimizes administrative task of configuring RP.
    • A. 

      Static rp

    • B. 

      Manual rp

    • C. 

      No rp

    • D. 

      Auto-RP

  • 6. 
    What multicast protocol is used by Switches that do not support cgmp.
    • A. 

      Igmp

    • B. 

      Pim

    • C. 

      IGMP Snooping

    • D. 

      Cgmp

  • 7. 
    What happens in a dense mode network?
    • A. 

      Goes down very often

    • B. 

      The network is flooded with PIM messages every 3 minutes

    • C. 

      Nothing

    • D. 

      Reboots

  • 8. 
    What is the command used to specify the RP in a spare mode network?
    • A. 

      Pim rp-address

    • B. 

      Ip pim rp-address

    • C. 

      Rp-address

    • D. 

      Ip address

  • 9. 
    What is RP?
    • A. 

      It is the origin

    • B. 

      It is the end of multicast tree

    • C. 

      It is the heart of multicast tree

    • D. 

      It is a meeting point for the source and the receiver

  • 10. 
    How do you enable multicasting in a Cisco router?
    • A. 

      Multicast-routing

    • B. 

      Ip multicast-routing

    • C. 

      Mroute

    • D. 

      Route

  • 11. 
    What command do you need to enter under the interface to enable multicasting on the interface?
    • A. 

      Pim

    • B. 

      Ip pim

    • C. 

      Ip pim sparse-mode

    • D. 

      Ip multicast-routing

  • 12. 
    What does “show ip pim rp mapping” command show you?
    • A. 

      Show the group to rp mapping

    • B. 

      Shows the rp to group mapping

    • C. 

      Show the group to group mapping

    • D. 

      Show the rp to rp mapping

  • 13. 
    What does MSDP stand for?
    • A. 

      Multicast source discovery protocol

    • B. 

      Many SDP

    • C. 

      Many sessions DP

    • D. 

      Multicast SSP

  • 14. 
    What does MBGP Stand for?
    • A. 

      Many BGP

    • B. 

      Multiple BGP

    • C. 

      Multicast BGP

    • D. 

      Multi protocol BGP

  • 15. 
    What does PIM-SP stand for?
    • A. 

      PIM Dense Mode

    • B. 

      PIM sparse Mode

    • C. 

      PIM

    • D. 

      IGMP

  • 16. 
    How many bits of multicast IP Address are mapped to the multicast mac address?
    • A. 

      27

    • B. 

      23

    • C. 

      25

    • D. 

      26

  • 17. 
    How long is the Multicast Mac address?
    • A. 

      12 bit

    • B. 

      16 bit

    • C. 

      32 bit

    • D. 

      48 bit

  • 18. 
    What are the first 25 bits of multicast mac-address?
    • A. 

      01-00-5e

    • B. 

      01-00-01

    • C. 

      09-00-01

    • D. 

      08-09-07

  • 19. 
    What multicasts address is used for RP-Discovery?
    • A. 

      224.0.0.1

    • B. 

      224.0.0.3

    • C. 

      224.0.0.5

    • D. 

      224.0.0.40