Quiz Over Network Topology Structure

16 Questions | Total Attempts: 161

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Network Topology Quizzes & Trivia

A network topology is the arrangement of networks and how the sender and receivers are aligned. The most common topology is the star topology. A good network topology helps users to share files with ease. How well do you know the network topology structure? Take the test and find out.


Questions and Answers
  • 1. 
    You are designing a network which needs to support 200 users. You don't plan to extend the segment beyond the current number of users. Which subnet mask would best meet your needs? Select the best answer.
    • A. 

      255.255.0.0

    • B. 

      255.255.255.0

    • C. 

      255.0.0.0

    • D. 

      255.224.0.0

  • 2. 
    Which command does not show that two devices are failing to route packets between them successfully?
    • A. 

      Show interface

    • B. 

      trace

    • C. 

      telnet

    • D. 

      Ping

  • 3. 
    What would be the proper command to set a DCE clock rate of 56k for a serial interface?
    • A. 

      Router (config) # clockrate 56000

    • B. 

      Router# clockrate 56000.

    • C. 

      Router (config-if) #clock rate 56000

    • D. 

      Router (config-if) # clockrate 56k

  • 4. 
    . Which statement is true regarding the user exec and privileged exec mode
    • A. 

      They both require the enable password

    • B. 

      User exec is a subset of the privileged exec

    • C. 

      The '?' only works in Privileged exec

    • D. 

      They are identical

  • 5. 
    Which topology used in Ethernet
    • A. 

      Bus

    • B. 

      Ring

    • C. 

      Tree

    • D. 

      Mesh

  • 6. 
    . ………. messages are never sent in response to datagrams with a broadcast or a multicast destination address.
    • A. 

      ICMP

    • B. 

      ARP

    • C. 

      IP

    • D. 

      BOOTP

  • 7. 
    When the IP layer of a receiving host receives a datagram, …..
    • A. 

      Delivery is complete

    • B. 

      A transport layer protocol takes over

    • C. 

      A header is added

    • D. 

      . a session layer protocol takes over

  • 8. 
    A port address in TCP/IP is ………bits long.
    • A. 

      32

    • B. 

      48

    • C. 

      16

    • D. 

      64

  • 9. 
    Which methods are commonly used in Server Socket class?
    • A. 

      Public Output Stream get Output Stream ()

    • B. 

      Public Socket accept ()

    • C. 

      Public synchronized void close ()

    • D. 

      None of the above

  • 10. 
    Which constructor of Datagram Socket class is used to create a datagram socket and binds it with the given Port Number?
    • A. 

      Datagram Socket(int port)

    • B. 

      Datagram Socket(int port, Int Address address)

    • C. 

      Datagram Socket()

    • D. 

      ) None of the above

  • 11. 
    What does the java.net.InetAddress class represent?
    • A. 

      Socket

    • B. 

      IP Address

    • C. 

      ) Protocol

    • D. 

      MAC Address

  • 12. 
    Refer to the exhibit. What information can be gathered from the output? RouterA#debug ip rip RIP protocol debugging is on00:34:32: RIP: sending v2 flash update to 224.0.0.9 via FastEthernet8/0 (172.16.1.1) 00:34:32: RIP: build flash update entries 00:34:32: 10.10.1.0/24 via 0.0.0.6, metric 1, tag 0 00:34:32: RIP: sending v2 flash update to 224.0.0.9 via Loopback (10.10.1.1) 00:34:32: RIP: build flash update entries 00:34:32: 10.0.0.0/8 via 0.6.0.0, metric 2, tag 0 00:34:32: 172.16.1.0/24 via 0.0.0.0, metric 1, tag 0 00:34:32: RIP: ignored v2 packet from 16.10.1.1 (sourced from one of our addresses) 06:34:33: RIP: received v2 update from 172.16.1.2 on FastEthernet0/6 66:34:33: 16.6.0.0/8 via 6.0.6.6 in 1 hops 66:34:44: RIP: sending v2 update to 224.6.6.9 via FastEthernet0/0 (172.16.1.1) 66:34:44: RIP: build update entries 66:34:44: 10.10.1.0/24 via 0.0.0.0, metric 1, tag 0
    • A. 

      One router is running RIPv1.

    • B. 

      . RIP neighbor is 224.0.0.9

    • C. 

      The network contains a loop.

    • D. 

      Network 10.10.1.0 is reachable

  • 13. 
    . What thing will a router do when running a distance vector routing protocol?
    • A. 

      Send periodic updates regardless of topology changes

    • B. 

      Send entire routing table to all routers in the routing domain.

    • C. 

      Use the shortest-path algorithm to the determine best path.

    • D. 

      Maintain the topology of the entire network in its database.

  • 14. 
    . Refer to the exhibit. Router A has interfaces with addresses 192.168.1.1 and 172.16.1.1. Router B, which is connected to router A over a serial link, has interfaces with address 172.16.1.2 and 10.1.1.2. Which sequence of commands will configure RIPv2 on router B?
    • A. 

      B( config)# router rip B(config-router)#version 2 B(config-router)# network 172.16.0.0 B(config-router)# network 10.0.0.0 B(config-router)# end

    • B. 

      B(config)# router rip 2 B(config-router)# network 172.16.0.0 B(config-router)# network 10.0.0.0 B(config-router)# end

    • C. 

      B(config)# router rip B(config-router)#version 2 B(config-router)# network 172.16.0.0 B(config-router)#network 192.168.1.0 B(config-router)#end

    • D. 

      B(config)# router rip version 2 B(config-router)# network 172.16.0.0 B(config-router)# network 10.0.0.0 B(config-router)#end

  • 15. 
    What can be determined from the line of show ip route output shown in the exhibit?  R 10.10.10.8 [120/2] via 10.10.10.6,00:00:25, Serial0/1
    • A. 

      The next routing update can be expected in 35 seconds.

    • B. 

      The IP address 10.10.10.6 is configured on S0/1.

    • C. 

      . The IP address 10.10.10.8 is configured on S0/1

    • D. 

      The 10.10.10.8 network is two hops away from this router.

  • 16. 
    . Refer to the exhibit. Which (config-router) command will allow the network represented on the interface to be advertised by RIP? router rip version 2 no auto summary ! interface ethernet0 ip address 10.12.6.1 255.255.0.0
    • A. 

      Redistribute ethernet0

    • B. 

      . network ethernet0

    • C. 

      . redistribute 10.12.0.0

    • D. 

      . network 10.12.0.0

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