单选题Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）A RIPB 0S：FC STPD EGP

题目
单选题
Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）
A

RIP

B

0S：F

C

STP

D

EGP

相似考题

1.Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?()A.RIPB.0S：FC.STPD.EGP

2.Which of the following protocols use both TCP and UDP ports?（）A、FTPB、SMTPC、TelnetD、DNSE、All of the above

3.Which of the following characteristics describe the BPDU Guard feature？（Choose all that apply.）（）A、A BPDU Guard port should only be configured on ports with PortFast enabledB、BPDU Guard and PortFast should not be enabled on the same port.C、BPDU Guard is used to ensure that superior BPDUs are not received on a switch portD、A BPDU Guard port receiving a BPDU will go into err-disable stateE、A BPDU Guard port receiving a BPDU will be disabledF、BPDU Guard can be enabled on any switch port

4.Which of the following actions will prevent a driver from being reinstalled automatically?()A. Run the disable command.B. Disable the device using Device Manager.C. Review manufacturer manual.D. Reboot the server, logon in Safe Mode, uninstall the driver.

更多“单选题Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）A RIPB 0S：FC STPD EGP”相关问题

  • 第1题：

    You are about to migrate a customer network to use a VSS. Which of these statements is true about a VSS？ （）

    • A、 The VSS switch must be the root bridge for all VLANs and is automatically designated
    • B、 The VSS switch is defined in RFC 4318 as a managed object
    • C、 The PAgP+ or LACP protocols are used to maintain the operational state of the VSS devices
    • D、 A VSS interoperates with a virtual port channel
    • E、 The 802.1Q or ISL protocols are used to maintain the operational state of the VSS devices
    • F、 A VSS increases the size of the spanning-tree domain

    正确答案:C

  • 第2题：

    You are implementing basic switch security best practices.  Which of these is a tactic that you can use to mitigate compromises from being launched through the switch？（）

    • A、Make all ports private VLAN ports.
    • B、Place all unused ports in native VLAN 1 until needed.
    • C、Proactively configure unused switch ports as access ports.
    • D、Disable Cisco Discovery Protocol globally.

    正确答案:C

  • 第3题：

    Which of the protocols below, operates at Layer 2 of the OSI model, and is used to maintain a loop-free network?（）

    • A、RIP
    • B、STP
    • C、IGRP
    • D、CDP
    • E、VTP

    正确答案:B

  • 第4题：

    Which of the following actions will prevent a driver from being reinstalled automatically?（）

    • A、Run the disable command.
    • B、Disable the device using Device Manager.
    • C、Review manufacturer manual.
    • D、Reboot the server, logon in Safe Mode, uninstall the driver.

    正确答案:B

  • 第5题：

    Which of the following routing protocols runs over UDP and determines path based upon distancevectors?（）

    • A、RIP
    • B、DSI
    • C、BGP
    • D、IS-IS

    正确答案:A

  • 第6题：

    单选题
    Routing convergence time is which of the following？（）
    A

    Time required for a VPN connection to occur

    B

    Time required by protocols to update their forwarding tables after changes have occurred

    C

    Time required for an IDS to detect suspicious software

    D

    Time required by switch ports to update their link status and transition to the forwarding state


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）
    A

    RIP

    B

    0S：F

    C

    STP

    D

    EGP


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following protocols use both TCP and UDP ports?（）
    A

    FTP

    B

    SMTP

    C

    Telnet

    D

    DNS

    E

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?（）
    A

    FTP

    B

    TFTP

    C

    SMTP

    D

    Telnet

    E

    DNS


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）
    A

    Straight-through cable is used to connect both switches

    B

    Loopback plug is connected

    C

    Crossover cable is used to connect both switches

    D

    Cable is a rollover cable


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following protocols is commonly used by ping?（）
    A

    SIP

    B

    ICMP

    C

    TFTP

    D

    ARP


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following protocols uses both TCP and UDP ports?（）
    A

    SMTP

    B

    Telnet

    C

    FTP

    D

    DNS


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which of the following protocols uses both TCP and UDP ports?（）

    • A、SMTP
    • B、Telnet
    • C、FTP
    • D、DNS

    正确答案:D

  • 第14题：

    Routing convergence time is which of the following？（）

    • A、Time required for a VPN connection to occur
    • B、Time required by protocols to update their forwarding tables after changes have occurred
    • C、Time required for an IDS to detect suspicious software
    • D、Time required by switch ports to update their link status and transition to the forwarding state

    正确答案:B

  • 第15题：

    Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）

    • A、RIP
    • B、0S：F
    • C、STP
    • D、EGP

    正确答案:C

  • 第16题：

    An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）

    • A、Straight-through cable is used to connect both switches
    • B、Loopback plug is connected
    • C、Crossover cable is used to connect both switches
    • D、Cable is a rollover cable

    正确答案:C

  • 第17题：

    Which of the following are considered link state protocols?（）

    • A、RIPv2 and EIGRP
    • B、EGP and IGP
    • C、OSPF and IS-IS
    • D、RIP and BGP

    正确答案:C

  • 第18题：

    多选题
    Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?（）
    A

    Spanning Tree Protocol

    B

    Shortest path first tree

    C

    Link-state advertisements (LSA)

    D

    Hold-down timers

    E

    Split horizon

    F

    VRP


    正确答案： F,D
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following protocols should be used to monitor network performance?（）
    A

    SNTP

    B

    SMTP

    C

    HTTP

    D

    SNMP


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following protocols is commonly used for VoIP technology?（）
    A

    Telnet

    B

    SMTP

    C

    SIP

    D

    SNMP


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    You are about to migrate a customer network to use a VSS. Which of these statements is true about a VSS？ （）
    A

     The VSS switch must be the root bridge for all VLANs and is automatically designated

    B

     The VSS switch is defined in RFC 4318 as a managed object

    C

     The PAgP+ or LACP protocols are used to maintain the operational state of the VSS devices

    D

     A VSS interoperates with a virtual port channel

    E

     The 802.1Q or ISL protocols are used to maintain the operational state of the VSS devices

    F

     A VSS increases the size of the spanning-tree domain


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following actions will prevent a driver from being reinstalled automatically?（）
    A

    Run the disable command.

    B

    Disable the device using Device Manager.

    C

    Review manufacturer manual.

    D

    Reboot the server, logon in Safe Mode, uninstall the driver.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following actions will prevent a driver from being reinstalled automatically？（）
    A

     Run the disable command.

    B

     Disable the device using Device Manager.

    C

     Review manufacturer manual.

    D

     Reboot the server， logon in Safe Mode， uninstall the driver.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following devices would need to be configured to block specific ports and protocols from entering the network?（）
    A

    Bridge

    B

    Firewall

    C

    Port replicator

    D

    Gateway


    正确答案： B
    解析： 暂无解析

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