A Quiz On CCENT/CCNA Icnd1 Chapters 16 + 17

14 Questions | Total Attempts: 344

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CCENT Quizzes & Trivia

Are you a student taking up CCENT/CCNA Icnd1? In order to improve your retention power for the chapters you have covered we have prepared a series of tests, this one covers last week, which is chapter 2 and 3. Give it a shot and keep an eye out for the quizzes for the following chapters.


Questions and Answers
  • 1. 
    Which of the following standards has a limit of 18,000 feet for the length of the local loop?
    • A. 

      ADSL

    • B. 

      Analog modems

    • C. 

      ISDN

    • D. 

      Cable Internet service

  • 2. 
    Which of the following is true regarding the location and purpose of a DSLAM?
    • A. 

      Typically used at a home or small office to connect the phone line to a DSL router

    • B. 

      Typically used at a home or small office instead of a DSL router

    • C. 

      Typically used inside the telco’s CO to prevent any voice traffic from reaching the ISP’s router

    • D. 

      Typically used inside the telco’s CO to separate the voice traffic from the data traffic

  • 3. 
    Which of the following remote-access technologies support specifications that allow both symmetric speeds and asymmetric speeds?
    • A. 

      Analog modems

    • B. 

      WWW

    • C. 

      DSL

    • D. 

      Cable modems

  • 4. 
    Which of the following remote-access technologies, when used to connect to an ISP, is considered to be an “always on” Internet service?
    • A. 

      Analog modems

    • B. 

      DSL

    • C. 

      Cable modems

    • D. 

      All of these answers are correct.

  • 5. 
    For a typical Internet access router, using either cable or DSL, which of the following does the router typically do on the router interface connected to the LAN with the PCs in the small or home office?
    • A. 

      Acts as a DHCP server

    • B. 

      Acts as a DHCP client

    • C. 

      Performs NAT/PAT for the source address of packets that exit the interface

    • D. 

      Acts as DNS server

  • 6. 
    For a typical Internet access router, using either cable or DSL, which of the following does the router typically do on the router interface connected toward the Internet?
    • A. 

      Acts as a DHCP server

    • B. 

      Acts as a DHCP client

    • C. 

      Performs NAT/PAT for the source address of packets that exit the interface

    • D. 

      Acts as DNS server

  • 7. 
    This question examines a home-based network with a PC, a DSL router, and a DSL line. The DSL router uses typical default settings and functions. The PC connected to the router has IP address 10.1.1.1. This PC opens a browser and connects to the www.cisco.com web server. Which of the following are true in this case?
    • A. 

      The web server can tell it is communicating with a host at IP address 10.1.1.1.

    • B. 

      The PC learns the IP address of the www.cisco.com web server as a public IP address.

    • C. 

      The 10.1.1.1 address would be considered an inside local IP address.

    • D. 

      The 10.1.1.1 address would be considered an inside global IP address.

  • 8. 
    Routers R1 and R2 connect using a leased line, with both routers using their respective Serial 0/0 interfaces. The routers can currently route packets over the link, which uses HDLC. Which of the following commands would be required to migrate the configuration to use PPP?
    • A. 

      Encapsulation ppp

    • B. 

      No encapsulation hdlc

    • C. 

      Clock rate 128000

    • D. 

      Bandwidth 128000

  • 9. 
    Routers R1 and R2 have just been installed in a new lab. The routers will connect using a back-to-back serial link, using interface serial 0/0 on each router. Which of the following is true about how to install and configure this connection?
    • A. 

      If the DCE cable is installed in R1, the clock rate command must be configured on R2’s serial interface.

    • B. 

      If the DTE cable is installed in R1, the clock rate command must be configured on R2’s serial interface.

    • C. 

      If the clock rate 128000 command is configured on R1, the bandwidth 128 command must be configured on R2.

    • D. 

      None of the answers are correct.

  • 10. 
    Two brand new Cisco routers have been ordered and installed in two different sites, 100 miles apart. A 768-kbps leased line has been installed between the two routers. Which of the following commands is required on at least one of the routers in order to forward packets over the leased line, using PPP as the data link protocol? 
    • A. 

      No encapsulation hdlc

    • B. 

      Encapsulation ppp

    • C. 

      Clock rate 768000

    • D. 

      Bandwidth 768

    • E. 

      Description this is the link

  • 11. 
    When configuring a DHCP server on an Internet access router using SDM, which of the following settings is typically configured on the Internet access router? 
    • A. 

      The MAC addresses of the PCs on the local LAN

    • B. 

      The IP address of the ISP’s router on the common cable or DSL link

    • C. 

      The range of IP addresses to be leased to hosts on the local LAN

    • D. 

      The DNS server IP address(es) learned via DHCP from the ISP

  • 12. 
    When configuring an access router with SDM, to use DHCP client services to learn an IP address from an ISP, and configure PAT at the same time, which of the following is true? 
    • A. 

      The SDM configuration wizard requires PAT to be configured if the DHCP client function has been chosen to be configured.

    • B. 

      The SDM configuration wizard considers any interfaces that already have IP addresses configured as candidates to become inside interfaces for PAT.

    • C. 

      The SDM configuration wizard assumes the interface on which DHCP client services have been enabled should be an inside interface.

    • D. 

      None of the answers are correct.

  • 13. 
    Which of the following is true about the configuration process using SDM? 
    • A. 

      SDM uses an SSH connection via the console or an IP network to configure a router.

    • B. 

      SDM uses a web interface from the IP network or from the console.

    • C. 

      SDM loads configuration commands into a router at the end of each wizard (after the user clicks the Finish button), saving the configuration in the running-config and startup-config files.

    • D. 

      None of these answers are correct.

  • 14. 
    Which of the following are common problems when configuring a new Internet access router’s Layer 3 features? 
    • A. 

      Omitting commonly used but optional information from the DHCP server features—for example, the IP address(es) of the DNS server(s)

    • B. 

      Setting the wrong interfaces as the NAT inside and outside interfaces

    • C. 

      Forgetting to configure the same routing protocol that the ISP uses

    • D. 

      Forgetting to enable CDP on the Internet-facing interface