多选题Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)AThe WAN link is down.BIPSec is enabled on the WX.CTraceroute is enabled for compression.DThe network is configured using static routes.EThe local

题目
多选题
Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)
A

The WAN link is down.

B

IPSec is enabled on the WX.

C

Traceroute is enabled for compression.

D

The network is configured using static routes.

E

The local and remote cables are accidentally swapped.

相似考题

1.Click the Exhibit button.When configuring WXC A‘s local WAN parameters, which QoS network parameter would you choose?()A. over-subscribedB. under-subscribedC. dedicated circuitsD. nondedicated circuits

2.Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN (Choose three.)()。A.HDLCB.EthernetC.Token RingD.PPPE.FDDIF.Frame Relay

3.All of the routers in the network are configured with the ip subnet－zero command. Which network addresses should be used for Link A and Network A (Choose two.)()。A.Network A - 172.16.3.48/26B.Network A - 172.16.3.128/25C.Network A - 172.16.3.192/26D.Link A - 172.16.3.0/30E.Link A - 172.16.3.40/30F.Link A - 172.16.3.112/30

4.Which three circumstances would prevent traceroute from displaying the WAN IP addresses? ()(Choose three)A. The WAN link is down.B. IPSec is enabled on the WX.C. Traceroute is enabled for compression.D. The network is configured using static routes.E. The local and remote cables are accidentally swapped.

参考答案和解析
正确答案： B,D
解析： 暂无解析
更多“多选题Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)AThe WAN link is down.BIPSec is enabled on the WX.CTraceroute is enabled for compression.DThe network is configured using static routes.EThe local ”相关问题

  • 第1题：

    Which three IP multicast address related statements are true？ （Choose three.） （） 

    • A、Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted  with Time to Live （TTL） greater than 1.
    • B、Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers.
    • C、Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link-local addresses used by PIMv2 and  IGMPv3.
    • D、Because they would map to overlapping IP multicast MAC addresses， multicast addresses 224.0.1.1  and 238.1.1.1 could not be used together.
    • E、Multicast address 224.0.1.1 has been reserved for the Network Time Protocol （NTP） by the IANA
    • F、The administratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in  purpose to RFC 1918 private unicast addresses.

    正确答案:C,E,F

  • 第2题：

    Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)

    • A、The WAN link is down.
    • B、IPSec is enabled on the WX.
    • C、Traceroute is enabled for compression.
    • D、The network is configured using static routes.
    • E、The local and remote cables are accidentally swapped.

    正确答案:A,C,E

  • 第3题：

    Which three methods would help prevent critical network-traffic packet loss on high speed serial interfaces？（）

    • A、policy routing
    • B、increase link capacity
    • C、WRED
    • D、CBWFQ
    • E、LFI
    • F、WFQ

    正确答案:B,C,D

  • 第4题：

    Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）

    • A、The autoconfig command is missing from the router interface.
    • B、IPv6 multicast routing is not enabled on the router interface.
    • C、IPv6 unicast routing is not enabled on the router interface.
    • D、The router interface is configured with a /63 mask.
    • E、The router interface is configured with a /65 mask.

    正确答案:C,D,E

  • 第5题：

    多选题
    Which three flow-control port states lead to enabled link flow control？ （）
    A

    Receive port： Enabled， Transmit port： Enabled

    B

    Receive port： Enabled， Transmit port： Desired

    C

    Receive port： Enabled， Transmit port： Disabled

    D

    Receive port： Disabled， Transmit port： Desired

    E

    Receive port： Desired， Transmit port： Desired


    正确答案： E,A
    解析： 暂无解析

  • 第6题：

    多选题
    Which three methods would help prevent critical network-traffic packet loss on high speed interfaces？（）
    A

    policy routing

    B

    increase link capacity

    C

    WRED

    D

    CBWFQ

    E

    LFI

    F

    WFQ


    正确答案： E,F
    解析： 暂无解析

  • 第7题：

    单选题
    Click the Exhibit button. When configuring WXC A's local WAN parameters, which QoS network parameter would you choose?（）
    A

    over-subscribed

    B

    under-subscribed

    C

    dedicated circuits

    D

    nondedicated circuits


    正确答案： A
    解析： 暂无解析

  • 第8题：

    多选题
    Which three IP multicast related statements are true？ （Choose three.）  （）
    A

    Multicast addresses 224.0.1.0 through 238.255.255.255 are called globally scoped addresses. They are used to multicast data between organizations and across the Internet

    B

    The multicast address 224.0.0.1 is a globally scoped address that has been reserved for the Network  Time Protocol （NTP） by the IANA

    C

    Multicast addresses 239.0.0.0 through 239.255.255.255 are called limited scope addresses. They are  constrained to a local group or organization

    D

    Multicast addresses 224.0.0.5 and 224.0.0.6 are limited scoped addresses that have been reserved for  OSPF

    E

    Multicast addresses 224.0.0.0 through 224.0.0.255 are used for network protocols on local LAN segments. Because they are always transmitted with a Time to Live （TTL） of 1， they are never forwarded  by a router


    正确答案： A,C,E
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements are true when source/destination filters are enabled? （）(Choose two.)
    A

    Excluded traffic is not accelerated.

    B

    Excluded traffic is only compressed.

    C

    Source/destination filter applies to all traffic sent from LAN to WAN.

    D

    Source/destination filters work in packet interception mode using RIPv2.


    正确答案： A,C
    解析： 暂无解析

  • 第10题：

    多选题
    Which three methods would help prevent critical network-traffic packet loss on high speed serial interfaces？（）
    A

    policy routing

    B

    increase link capacity

    C

    WRED

    D

    CBWFQ

    E

    LFI

    F

    WFQ


    正确答案： B,E
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement about the ip classless router command is true?（）
    A

    The ip classless command is enabled by default in recent versions of IOS.

    B

    The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

    C

    The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

    D

    The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    多选题
    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN?（）
    A

    HDLC

    B

    Ethernet

    C

    Token Ring

    D

    PPP

    E

    FDDI

    F

    Frame Relay


    正确答案： F,E
    解析： 暂无解析

  • 第13题：

    An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）

    • A、Secure VPN
    • B、MAC filtering
    • C、IP filtering
    • D、Static IP addresses

    正确答案:B

  • 第14题：

    Which two statements are true when source/destination filters are enabled? （）(Choose two.)

    • A、Excluded traffic is not accelerated.
    • B、Excluded traffic is only compressed.
    • C、Source/destination filter applies to all traffic sent from LAN to WAN.
    • D、Source/destination filters work in packet interception mode using RIPv2.

    正确答案:A,C

  • 第15题：

    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose three.)（）

    • A、HDLC
    • B、Ethernet
    • C、Token Ring
    • D、PPP
    • E、FDDI
    • F、Frame Relay

    正确答案:A,D,F

  • 第16题：

    Which three methods would help prevent critical network-traffic packet loss on high speed interfaces？（）

    • A、policy routing
    • B、increase link capacity
    • C、WRED
    • D、CBWFQ
    • E、LFI
    • F、WFQ

    正确答案:B,C,D

  • 第17题：

    多选题
    Which three actions must you perform as part of the WXOS software upgrade process?（）(Choose three.)
    A

    Reboot the device.

    B

    Reapply the license key.

    C

    Save the current configuration.

    D

    Load the image using FTP, TFTP, or from the local disk.

    E

    Back up the configration using FTP, TFTP, or to the local disk


    正确答案： B,D
    解析： 暂无解析

  • 第18题：

    多选题
    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN (Choose three.)（）。
    A

    HDLC

    B

    Ethernet

    C

    Token Ring

    D

    PPP

    E

    FDDI

    F

    Frame Relay


    正确答案： E,A
    解析： 暂无解析

  • 第19题：

    多选题
    You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）
    A

    The switch name must match the workgroup name of the local network.

    B

    The switch must be configured with an IP address and default gateway.

    C

    The remote workstations must have access to the management VLAN of the switch.

    D

    CDP must be enabled on the switch so that it can be located by other devices on the network.


    正确答案： D,B
    解析： 暂无解析

  • 第20题：

    多选题
    Which of the following is not an essential prerequisite for AutoQoS to be correctly applied to aninterface？ （Choose all that apply.）（）
    A

    The interface must be configured as a Multilink PPP interface

    B

    The correct bandwidth should be configured on the interface

    C

    A QoS policy must not be currently attached to the interface

    D

    CEF must be enabled

    E

    AutoQoS must be enabled globally before it can be enabled on the interface

    F

    An IP address must be configured on the interface if its speed is equal to or less than 768 kbps


    正确答案： A,E
    解析： 暂无解析

  • 第21题：

    多选题
    Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）
    A

    The autoconfig command is missing from the router interface.

    B

    IPv6 multicast routing is not enabled on the router interface.

    C

    IPv6 unicast routing is not enabled on the router interface.

    D

    The router interface is configured with a /63 mask.

    E

    The router interface is configured with a /65 mask.


    正确答案： A,E
    解析： 暂无解析

  • 第22题：

    多选题
    Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)
    A

    The WAN link is down.

    B

    IPSec is enabled on the WX.

    C

    Traceroute is enabled for compression.

    D

    The network is configured using static routes.

    E

    The local and remote cables are accidentally swapped.


    正确答案： D,A
    解析： 暂无解析

  • 第23题：

    多选题
    You are using AutoQoS Enterprise and realize that the results are not what you expected. Whichof the following are possible reasons for AutoQoS not functioning correctly？（Choose all thatapply.）（）
    A

    The interface you configured for AutoQoS is set to half-duplex

    B

    AutoQoS was configured on only one end of the link

    C

    The interface you configured for AutoQoS has no IP address

    D

    The interface’s bandwidth is not correctly configured

    E

    CEF is not enabled on the interface

    F

    You enabled AutoQoS on the interface but forgot to enable globally first


    正确答案： A,F
    解析： 暂无解析

  • 第24题：

    多选题
    Which three IP multicast address related statements are true？ （Choose three.） （）
    A

    Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted  with Time to Live （TTL） greater than 1.

    B

    Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers.

    C

    Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link-local addresses used by PIMv2 and  IGMPv3.

    D

    Because they would map to overlapping IP multicast MAC addresses， multicast addresses 224.0.1.1  and 238.1.1.1 could not be used together.

    E

    Multicast address 224.0.1.1 has been reserved for the Network Time Protocol （NTP） by the IANA

    F

    The administratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in  purpose to RFC 1918 private unicast addresses.


    正确答案： A,B
    解析： 暂无解析

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