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  • Question

  • You have the following routing table. Which of the following networks will not be placed in the neighbor routing table? 
    R    192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0
C    192.168.40.0/24 is directly connected, Serial0
     172.16.0.0/24 is subnetted, 1 subnets
C    172.16.30.0 is directly connected, Loopback0
R    192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0
R    10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0
C    192.168.50.0/24 is directly connected, Ethernet0


  • Options
  • A. 172.16.30.0
  • B. 192.168.30.0
  • C. 10.0.0.0
  • D. All of them will be placed in the neighbor routing table.

  • Correct Answer
  • 10.0.0.0 

    Explanation
    The network 10.0.0.0 cannot be placed in the next router's routing table because it already is at 15 hops. One more hop would make the route 16 hops, and that is not valid in RIP networking.

    • More questions

    • 1. Which of the following network types have a designated router and a backup designated router assigned?

      1. Broadcast
      2. Point-to-point
      3. NBMA
      4. NBMA point-to-point

    • Options
    • A. 1, 2 and 3
    • B. 1 and 3
    • C. 3 and 4
    • D. All of the above
      • Discuss
    • 2. You telnet into a remote device and type debug ip rip, but no output from the debug command is seen. What could the problem be?

    • Options
    • A. You must type the show ip rip command first.
    • B. IP addressing on the network is incorrect.
    • C. You must use the terminal monitor command.
    • D. Debug output is sent only to the console.
      • Discuss
    • 3. Using the following illustration, what would be the IP address of E0 if you were using the eighth subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. The zero subnet should not be considered valid for this question.

    • Options
    • A. 192.168.10.142
    • B. 192.168.10.66
    • C. 192.168.100.254
    • D. 192.168.10.143
    • E. 192.168.10.126
      • Discuss
    • 4. What are the two main types of access control lists (ACLs)?

      1. Standard
      2. IEEE
      3. Extended
      4. Specialized

    • Options
    • A. 1 and 3
    • B. 2 and 4
    • C. 3 and 4
    • D. 1 and 2
      • Discuss
    • 5. What does the command o/r 0x2142 provide?

    • Options
    • A. It is used to restart the router.
    • B. It is used to bypass the configuration in NVRAM.
    • C. It is used to enter ROM Monitor mode.
    • D. It is used to view the lost password.
      • Discuss
    • 6. The configuration register setting of 0x2102 provides what function to a router?

    • Options
    • A. Tells the router to boot into ROM monitor mode
    • B. Provides password recovery
    • C. Tells the router to look in NVRAM for the boot sequence
    • D. Boots the IOS from a TFTP server
      • Discuss
    • 7. What is the purpose of flow control?

    • Options
    • A. To ensure that data is retransmitted if an acknowledgment is not received.
    • B. To reassemble segments in the correct order at the destination device.
    • C. To provide a means for the receiver to govern the amount of data sent by the sender.
    • D. To regulate the size of each segment.
      • Discuss
    • 8. Which three commands can be used to check LAN connectivity problems on a router?

      1. show interfaces
      2. show ip route
      3. tracert
      4. ping
      5. dns lookups

    • Options
    • A. 1 ,2 and 4
    • B. 2 and 5
    • C. 3 and 5
    • D. None of the above
      • Discuss
    • 9. Which command will configure a switch port to use the IEEE standard method of inserting VLAN membership information into Ethernet frames?

    • Options
    • A. Switch(config)# switchport trunk encapsulation isl
    • B. Switch(config)# switchport trunk encapsulation ietf
    • C. Switch(config)# switchport trunk encapsulation dot1q
    • D. Switch(config-if)# switchport trunk encapsulation isl
    • E. Switch(config-if)# switchport trunk encapsulation dot1q
      • Discuss
    • 10. To test the IP stack on your local host, which IP address would you ping?

    • Options
    • A. 127.0.0.0
    • B. 1.0.0.127
    • C. 127.0.0.1
    • D. 127.0.0.255
      • Discuss

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