Home > Articles

This chapter is from the book

Exam Prep Questions

  1. Which three of the following are steps in the VLAN implementation process?

    circle.gif

    A.

    Disable VTP to prevent automatic VLAN creation

    circle.gif

    B.

    Create VLANs using unique ID numbers

    circle.gif

    C.

    Apply passwords to VLANs to prevent unauthorized changes

    circle.gif

    D.

    Optionally name VLANs for easier understanding

    circle.gif

    E.

    Assign switch port VLAN membership

    circle.gif

    F.

    Convert all switch ports to trunk links to allow hosts to access VLANs

  2. Which of the following are advantages of VLANs? Choose all that apply.

    circle.gif

    A.

    VLANs eliminate the need for subnets.

    circle.gif

    B.

    VLANs offer improved security.

    circle.gif

    C.

    Administrative overhead because of adds, moves, and changes is reduced.

    circle.gif

    D.

    VLANs encrypt all network traffic for improved security.

    circle.gif

    E.

    VLANs allow users to be grouped together by function or department instead of location.

    circle.gif

    F.

    VLANs eliminate broadcasts, reducing congestion.

    circle.gif

    G.

    VLANs provide virtual broadcast domain segmentation at Layer 2.

    circle.gif

    H.

    VLANs increase the number of broadcast domains while reducing their size.

  3. Which two of the following are true with respect to trunk links and VLANs?

    circle.gif

    A.

    Trunk links enable VLAN traffic to span multiple switches.

    circle.gif

    B.

    Trunk links are not possible between switches from different vendors.

    circle.gif

    C.

    Trunk links should be given their own subnet to function properly.

    circle.gif

    D.

    By default, trunks enable all defined VLANs to traverse the trunk.

  4. Which of the following are true with respect to the Layer 3 characteristics of VLANs? Choose all that apply.

    circle.gif

    A.

    All VLANS exist within one subnet.

    circle.gif

    B.

    Each VLAN should be associated with its own subnet.

    circle.gif

    C.

    VLANs provide Layer 3 broadcast domain segmentation at Layer 2.

    circle.gif

    D.

    VLANs provide Layer 2 collision domain separation at Layer 3.

    circle.gif

    E.

    In deploying Router-on-a-Stick, hosts should be assigned the IP address of the router sub-interface assigned to the hosts' VLAN as the hosts' default gateway address.

  5. Which of the following support the multiplexing of traffic from multiple VLANs across Fast or Gigabit Ethernet links? Choose all that apply.

    circle.gif

    A.

    STP

    circle.gif

    B.

    HSRP

    circle.gif

    C.

    VTP

    circle.gif

    D.

    ISL

    circle.gif

    E.

    802.1d

    circle.gif

    F.

    802.11

    circle.gif

    G.

    802.1Q

  6. Which of the following are trunk port modes? Choose all that apply.

    circle.gif

    A.

    on

    circle.gif

    B.

    idle

    circle.gif

    C.

    off

    circle.gif

    D.

    blocking

    circle.gif

    E.

    auto

    circle.gif

    F.

    desirable

    circle.gif

    G.

    undesirable

  7. Which two commands make a port a trunk and force it to use a multiple-vendor–compatible protocol?

    circle.gif

    A.

    Switch(config)#switchport mode trunk

    circle.gif

    B.

    Switch(config-if)#switchport mode trunk

    circle.gif

    C.

    Switch(config-if)#switchport trunk on

    circle.gif

    D.

    Switch(config-if)#switchport trunk compatible-mode

    circle.gif

    E.

    Switch(config-if)#switchport trunk encapsulation 802.1q

    circle.gif

    F.

    Switch(config-if)#switchport trunk encapsulation dot1q

  8. Which of the following are VLAN Trunking Protocol switch modes? Choose all that apply.

    circle.gif

    A.

    Domain Controller

    circle.gif

    B.

    Server

    circle.gif

    C.

    Slave

    circle.gif

    D.

    Client

    circle.gif

    e.

    Independent

    circle.gif

    F.

    Transparent

  9. What elements are required to create a functioning VTP system between two switches?

    circle.gif

    A.

    Matching VTP mode

    circle.gif

    B.

    Matching VTP Domain Name

    circle.gif

    C.

    Identical VTY password

    circle.gif

    D.

    Identical VTP password

    circle.gif

    E.

    A functional Access link between them

    circle.gif

    F.

    A crossover-cabled trunk link and compatible trunking protocols

    circle.gif

    G.

    At least one switch set to Server, mode

    circle.gif

    H.

    Identical hold-down timers

  10. What IOS feature can logically divide a switch into multiple, independent switches at Layer 2 without the use of a SawzAll?

    circle.gif

    A.

    STP

    circle.gif

    B.

    VLANs

    circle.gif

    C.

    GigaStack

    circle.gif

    D.

    VTP

  11. What is the function of 802.1d STP?

    circle.gif

    A.

    Prevents routing loops in redundant topologies

    circle.gif

    B.

    Prevents Layer 2 loops in networks with redundant switched paths

    circle.gif

    C.

    Prevents frame forwarding until all IP addresses are known

    circle.gif

    D.

    Enables the use of multiple routed paths for load-sharing

    circle.gif

    E.

    Allows the propagation of VLAN information from a central source

  12. What defines the root switch in an STP system? Choose 2.

    circle.gif

    A.

    The switch with the lowest Bridge ID

    circle.gif

    B.

    The switch with the highest Bridge ID

    circle.gif

    C.

    The fastest switch

    circle.gif

    D.

    The switch with the most connections to other switches

    circle.gif

    E.

    The first switch to send out a BPDU

    circle.gif

    F.

    The switch with the lowest Priority

    circle.gif

    G.

    The switch with the highest Priority

  13. Which one of the following statements describes a converged STP system?

    circle.gif

    A.

    All switches are running STP.

    circle.gif

    B.

    All ports are blocking.

    circle.gif

    C.

    All ports are forwarding.

    circle.gif

    D.

    All ports that are not forwarding are blocking.

  14. Which one of the following is true of the Spanning-Tree Root Path Cost?

    circle.gif

    A.

    It is the cost of the exit port to the Root.

    circle.gif

    B.

    It is the bandwidth of the exit port to the Root.

    circle.gif

    C.

    It is the delay in data transmission to the Root.

    circle.gif

    D.

    It is the cumulative cost, based on number of hops, to the Root.

    circle.gif

    E.

    It is the cumulative cost, based on bandwidth, of all links on the path to the Root.

    Given the diagram in Figure 12.13, answer the following questions:

    Figure 12.13

    Figure 12.13 Network Topology for Questions 15 and 16.

  15. Which switch will become the Root?

    circle.gif

    A.

    Switch A

    circle.gif

    B.

    Switch B

    circle.gif

    C.

    Switch C

    circle.gif

    D.

    Switch D

  16. Which of the following will be the Designated Port for the ethernet segment between switches C and D?

    circle.gif

    A.

    Switch C, Fa0/1

    circle.gif

    B.

    Switch C, Fa0/2

    circle.gif

    C.

    Switch D, Fa0/1

    circle.gif

    D.

    Switch D, Fa0/2

Pearson IT Certification Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from Pearson IT Certification and its family of brands. I can unsubscribe at any time.

Overview


Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about Pearson IT Certification products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information


To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites; develop new products and services; conduct educational research; and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@informit.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information


Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children


This site is not directed to children under the age of 13.

Marketing


Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information


If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out


Users can always make an informed choice as to whether they should proceed with certain services offered by Adobe Press. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.pearsonitcertification.com/u.aspx.

Sale of Personal Information


Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents


California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure


Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact


Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice


We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020