Se Ipv6 Labs 3 And 4 Quiz

10 Questions

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Se Ipv6 Labs 3 And 4 Quiz

Quiz for IPv6 Bootcamp Labs 3 and 4


Questions and Answers
  • 1. 
    Is it necessary to configure a static default route on hosts H1 and H2 for them to communicate outside of the local network?
    • A. 

      Yes because the hosts have no awareness of routers

    • B. 

      Yes because there is no DHCP server

    • C. 

      No because the hosts are provided default gateway info via SLAAC

    • D. 

      No because the hosts use NS to find the default gateway

  • 2. 
    Which are valid static routes? (Choose three)
    • A. 

      Ipv6 route ::/0 2001:DB8:1122:12::2

    • B. 

      Ipv6 route ::/0 Ethernet1/0

    • C. 

      Ipv6 route ::/0 Serial2/0

    • D. 

      Ipv6 route ::/0 Ethernet1/0 FE80::A8BB:CCFF:FE00:201

    • E. 

      Ipv6 route ::/0 FE80::A8BB:CCFF:FE00:201

  • 3. 
    Why must you specify an interface when using the link-local address (LLA) as the next hop?
    • A. 

      Because IPv6 does not support ARP

    • B. 

      Because IPv6 does not support proxy ARP

    • C. 

      Because all active IPv6 interfaces have LLA that falls within FE80::/10

    • D. 

      Because each interface can have multiple LLA addresses, you have to specify which address to use

  • 4. 
    Which of the following statements are true in regards to Lab 3 (IPv6 static routing)? (Choose two)
    • A. 

      At the end of Lab 3, Host 1 was able to ping Host 2

    • B. 

      At the end of Lab 3, Host 1 was not able to ping Host 2

    • C. 

      At the end of Lab 3, all the routers were able to ping each other

    • D. 

      At the end of Lab 3, Host 1 was able to ping routers 1 and 2, but nothing else

  • 5. 
    Which statement is true in regards to OSPFv3?  
    • A. 

      All routers within the same OSPFv3 domain must be configured with the same process ID

    • B. 

      All routers within the same area must be configured with the same process ID

    • C. 

      It is not necessary to have the same process ID on each router

    • D. 

      It is not necessary to configure a process ID

  • 6. 
    Why didn't the OSPFv3 process automatically pick the highest IPv6 address as the router-id?
    • A. 

      Because it would have interfere with OSPFv2 if it was to be configured on the same router

    • B. 

      Because all the interfaces with IPv6 addresses were in shutdown state

    • C. 

      Because the router-id is a 128-bit number and it can't be an LLA

    • D. 

      Because the router-id is a 32-bit number

  • 7. 
    Which of the following statements is true in regards to OSPFv3?
    • A. 

      In order for routers to announce routes, the command "area # network" statement must be configured on the interface

    • B. 

      In order for routers to announce routes, the command "area # network" statement must be configured under router configuration

    • C. 

      It is not necessary to configure a backbone area ("Area 0") with OSPFv3

    • D. 

      It is not necessary to configure "area # network" command with OSPFv3

  • 8. 
    Which of the following statements are true in regards to OSPFv3 route redistribution? (Choose two)
    • A. 

      Redistributed routes have the same administrative distance as inter-area routes

    • B. 

      Redistributed routes have higher administrative distance than inter-area routes

    • C. 

      Redistributed routes have lower administrative distance than inter-area routes

    • D. 

      Redistributed routes are only announced within an area

    • E. 

      Redistributed routes are announced throughout the OSPFv3 domain by default

  • 9. 
    What happens if "area 10" on R1 was configured as stub but R2's "area 10" was left as a regular area?  
    • A. 

      Nothing will happen and all routes will still be announced

    • B. 

      R1 and R2 will complain about the area mismatch but they will still announce routes via OSPFv3 to each other

    • C. 

      OSPFv3 adjacency between R1 and R2 will fail due to the area mismatch and routes will not be announced

    • D. 

      The OSPFv3 routes will appear and disappear from the routing table as the adjacency between R1 and R2 flaps

  • 10. 
    What happens if "area 10" on R1 was configured as "stub" but R2's "area 10" was configured as "stub no-summary"?  
    • A. 

      OSPFv3 adjacency between R1 and R2 will remain up and routing will still work

    • B. 

      OSPFv3 adjacency between R1 and R2 will fail due to area mismatch

    • C. 

      OSPFv3 adjacency will flap between R1 and R2 on regular interval

    • D. 

      Area 10 on R1 will need to be configured with a different process ID in order to restore routing announcement