单选题In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）A 255.255.255.240B 255.255.255.254C 255.255.255.252D 255.255.255.0E 255.255.255.248

题目
单选题
In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）
A

255.255.255.240

B

255.255.255.254

C

255.255.255.252

D

255.255.255.0

E

255.255.255.248

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更多“In the implementation of VLSM techniques on a network using ”相关问题

  • 第1题：

    Refer to the exhibit. ROUTE.com is planning to implement a secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation and verification plans for this OSPF project. Which statement about the plan is true? （）

    A. It is complete as written

    B. It should include a task that verifie s that the interarea routes are using the proper MED

    C. It should include a task that verifies that load sharing is active on R1 and R4

    D. It should include a task that verifies that all redundant links will become active when the primary links are sh ut down


    参考答案：D

  • 第2题：

    You are a network administrator and you need to implement a routing protocol onyour network that provides:* Scalability* VLSM support* Minimal overhead* Support for connecting networks using routers of multiple vendorsWhich of the following routing protocol would best serve your needs?（）

    A. VTP

    B. RIP version 1

    C. EIGRP

    D. OSPF

    E. IGRP

    F. CDP


    参考答案：D

  • 第3题：

    Which two statements about Network Attached Storage are correct?()

    A. Data is accessed using NFS or CIFS.

    B. Data is accessed at the block level.

    C. NAS is referred to as captive storage.

    D. Storage devices can be shared between users.

    E. A NAS implementation is not as fast as a DAS implementation.


    参考答案：C, D

  • 第4题：

    Which statements describe the routing protocol OSPF?()

    A. It supports VLSM.

    B. It is used to route between autonomous systems.

    C. It confines network instability to one area of the network.

    D. It increases routing overhead on the network.

    E. It allows extensive control of routing updates.

    F. It is simpler to configure than RIP v2.


    参考答案：A, C, E

  • 第5题：

    A network administrator is designing a Cisco network for a large company. The network must be able to use minimal bandwidth for routing updates, converge quickly, and support VLSM, CIDR, IP and IPX. Which routing protocol will best fit the requirements of this network?（）

    • A、RIP v1
    • B、RIP v2
    • C、IGRP
    • D、OSPF
    • E、EIGRP

    正确答案:E

  • 第6题：

    You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）

    • A、VTP
    • B、RIP version 1
    • C、EIGRP
    • D、OSPF
    • E、IGRP
    • F、CDP

    正确答案:D

  • 第7题：

    Which statements describe the routing protocol OSPF?（）

    • A、It supports VLSM.
    • B、It is used to route between autonomous systems.
    • C、It confines network instability to one area of the network.
    • D、It increases routing overhead on the network.
    • E、It allows extensive control of routing updates.
    • F、It is simpler to configure than RIP v2.

    正确答案:A,C,E

  • 第8题：

    In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point-to-point serial links?（）

    • A、255.255.255.240
    • B、255.255.255.254
    • C、255.255.255.252
    • D、255.255.255.0
    • E、255.255.255.248

    正确答案:C

  • 第9题：

    Which two statements about Network Attached Storage are correct?（）

    • A、Data is accessed using NFS or CIFS.
    • B、Data is accessed at the block level.
    • C、NAS is referred to as captive storage.
    • D、Storage devices can be shared between users.
    • E、A NAS implementation is not as fast as a DAS implementation.

    正确答案:C,D

  • 第10题：

    Which of the following scenarios would dictate the use of a 64-bit processor instead of a 32-bit processor？（）

    • A、Implementation of access control lists （ACLs）
    • B、Implementation of more than two network cards
    • C、Implementation of iSCSI attached storage
    • D、Implementation of more than 4GB of RAM

    正确答案:D

  • 第11题：

    单选题
    A network administrator is designing a Cisco network for a large company. The network must be able to use minimal bandwidth for routing updates, converge quickly, and support VLSM, CIDR, IP and IPX. Which routing protocol will best fit the requirements of this network?（）
    A

    RIP v1

    B

    RIP v2

    C

    IGRP

    D

    OSPF

    E

    EIGRP


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）
    A

    /24

    B

    /30

    C

    /27

    D

    /26

    E

    /32


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A network administrator is designing a Cisco network for a large company. The network must be able to use minimal bandwidth for routing updates, converge quickly, and support VLSM, CIDR, IP and IPX. Which routing protocol will best fit the requirements of this network?（）

    A. RIP v1

    B. RIP v2

    C. IGRP

    D. OSPF

    E. EIGRP


    参考答案：E

  • 第14题：

    In network that support VLSM, which network mask should be used for point－to－point WAN links in order to reduce waste of IP addresses?()

    A./24

    B./30

    C./27

    D./26

    E./32


    参考答案：B

  • 第15题：

    In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point－to－point serial links?()

    A. 255.255.255.240

    B. 255.255.255.254

    C. 255.255.255.252

    D. 255.255.255.0

    E. 255.255.255.248


    参考答案：C

  • 第16题：

    In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point－to－point serial links()。

    A.255.255.255.0

    B.255.255.255.240

    C.255.255.255.248

    D.255.255.255.252

    E.255.255.255.254


    参考答案：D

  • 第17题：

    Which three options are network evaluation techniques？ （）

    • A、Performing end-user training on the use of antispyware software
    • B、Performing virus scans
    • C、Scanning a network for active IP addresses and open ports on those IP addresses
    • D、Using password-cracking utilities

    正确答案:B,C,D

  • 第18题：

    Enterprise Router R1 connects an Enterprise to the Internet. R1 needs to create and advertise a default route into the Enterprise using EIGRP. The engineer creating the implementation plan has chosen to base this default route on the ip route command, rather than using i p default - network. Which of the following is not a useful step with this style of default route configuration?（）

    • A、Create the default route on R1 using the ip route 0.0.0.0 0.0.0.0 outgoinginterface command.
    • B、Redistribute the statically configured defa ult route.
    • C、Disable auto - summary.
    • D、Configure the network 0.0.0.0 command.
    • E、Ensure R1 has no manually configured summary routes using the ip summary- address eigrp command.

    正确答案:C,E

  • 第19题：

    In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）

    • A、/24
    • B、/30
    • C、/27
    • D、/26
    • E、/32

    正确答案:B

  • 第20题：

    In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）

    • A、255.255.255.240
    • B、255.255.255.254
    • C、255.255.255.252
    • D、255.255.255.0
    • E、255.255.255.248

    正确答案:C

  • 第21题：

    （）involves using mathematical techniques to forecast future outcomes based onhistorical results.

    • A、Trendanalysis
    • B、Qualityaudit
    • C、Defect repair review
    • D、Flowcharting

    正确答案:A

  • 第22题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains an application server running Windows Server 2003.   Users report intermittent slow performance when they access the application server throughout the day. You find out that the network interface on the application server is being heavily used during the periods of slow performance. You suspect that a single computer is causing the problem.You need to create a plan to identify the problem computer.   What should you do？（）

    • A、 Monitor the performance monitor counters on the application server by using System Monitor.  
    • B、 Monitor the network traffic on the application server by using Network Monitor.
    • C、 Monitor network statistics on the application server by using Task Manager.
    • D、 Run network diagnostics on the application server by using Network Diagnostics.

    正确答案:B

  • 第23题：

    单选题
    When you create a network implementation VLAN solution， what is one procedure that you should include in your plan？（）
    A

    Perform an incremental implementation of components.

    B

    Following the PPDIOO model， implement the entire solution and then test end-to-end to make sure that it is performing as designed.

    C

    Implement trunking of all VLANs to ensure that traffic is crossing the network as needed before performing any pruning of VLANs.

    D

    Test the solution on a segmented portion of a lab network prior to rolling out across the entire network.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）
    A

    VTP

    B

    RIP version 1

    C

    EIGRP

    D

    OSPF

    E

    IGRP

    F

    CDP


    正确答案： C
    解析： 暂无解析

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