Which IOS QoS enhancement was created to address scalability and bandwidth guaranteeissues？（）A、 DiffServB、 IntServC、 RSVPD、 WFQ

题目

Which IOS QoS enhancement was created to address scalability and bandwidth guaranteeissues？（）

  • A、 DiffServ
  • B、 IntServ
  • C、 RSVP
  • D、 WFQ
相似考题

1.Which IOS QoS enhancement was created to address scalability and bandwidth guarantee issues?()A.DiffServB.IntServC.RSVPD.WFQ

2.Which QoS mechanism can help classify different kinds of Citrix traffic （print job versus real-time terminal control）？（）A、qos-groupB、DSCPC、LFID、NBAR

3.Which parameter， when enabled on a standalone access point， gives the highest priority to a voice packet even when qos is not enabled？（）A、igmp snoopingB、wmmC、qos element for wireless phonesD、avvid priority mapping

4.What does qos pre-classify provides inregardto implementing QoS over GRE/IPSec VPN tunnels？（）A、 enables IOS to copy the ToS field from the inner （original） IPheader to theouter tunnel IP headerB、 enables IOS to make a copy of the inner （original） IP header and to run a QoS classification before encryption， based on fields in the inner IP header.C、 enables IOS to classify packets based on the ToS field in the inner （original） IP headerD、 enables IOS to classify packets based on the ToS field in the outer tunnel IP headerE、 enables the IOS classification engine to only see a single encrypted and tunneledflow to reduce classification complexity

更多“Which IOS QoS ”相关问题

  • 第1题：

    Which statement is correct about the Cisco QoS SDM wizard？（）

    • A、the best-effort class will need to have its percentage entered in the QoS Policy Generation screen
    • B、SDM QoS wizard provides real-time validation of application usage of WAN bandwidth
    • C、the SDM wizard is not able to monitor QoS policing traffic
    • D、the SDM QoS wizard is pre-installed on enterprise routers

    正确答案:B

  • 第2题：

    Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）

    • A、QoS can be enabled on interfaces used for Easy VPN clients
    • B、QoS can be enabled on IPsec VPN interfaces and tunnels
    • C、QoS can be enabled on interfaces with an existing QoS policy
    • D、the QoS policy can be enabled for incoming and outgoing traffic on the interface

    正确答案:B

  • 第3题：

    Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）

    • A、 Class-Based Policing
    • B、 Control Plane Policing
    • C、 Dual-Rate Policier
    • D、 Single-Rate Policier
    • E、 Class-BasedTraffic Shaper

    正确答案:B

  • 第4题：

    Which parameter， when enabled on a standalone access point， gives the highest priority to a voice packeteven when QoS is not enabled？（）

    • A、QoS Element for Wireless Phones
    • B、IGMP Snooping
    • C、WMM
    • D、AVVID Priority Mapping

    正确答案:A

  • 第5题：

    The Cisco NAC Appliance is able to check which three items before allowing network access?（）

    • A、client antivirus software state
    • B、personal firewall settings
    • C、wireless cell bandwidth availability
    • D、IOS versions for routers and switches
    • E、appropriate client patch management level
    • F、appropriate QoS settings for client application Answer:

    正确答案:A,B,E

  • 第6题：

    Which two statements about the QoS functionality of the Cisco SDM are true？（）

    • A、the first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be applied
    • B、the SDM QoS wizard can be used to optimize LAN， WAN， and VPN interfaces
    • C、he SDM QoS wizard supports network-based application recognition （NBAR） to provide deep and stateful packet inspection
    • D、he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfaces
    • E、he SDM QoS wizard will apply low latency-queuing，custom-queuing and priority-queuing policies to the identified interfaces
    • F、to create and manage the QoS settings， the user must select the QoS wizard task under the Monitor option

    正确答案:B,C

  • 第7题：

    Which IOS command shows the detailed error report?（）

    • A、errpt -A 
    • B、errpt -a 
    • C、errlog -a 
    • D、errlog -ls

    正确答案:D

  • 第8题：

    多选题
    Which of the following is true about the Cisco IOS-IPS functionality？ （）
    A

    The signatures available are built into the IOS code.

    B

    Toupdate signatures youneed to install a new IOS image

    C

    To activate new signatures you download a new Signature DefiitionFile （SDF） from Cisco’s web site

    D

    Loading and enabling selected IPS signatures is user configurable

    E

    Cisco IOS onlyprovides Intrusion Detection functionality

    F

    Cisco IOS-IPS requires a network module installed in your router running sensor software


    正确答案： C,D
    解析： 暂无解析

  • 第9题：

    单选题
    Which result is of securing the Cisco IOS image by use of the Cisco IOS image resilience feature？（）
    A

    The Cisco IOS image file will not be visible in the output from the show flash command.

    B

    The show version command will not show the Cisco IOS image file location.

    C

    When the router boots up， the Cisco IOS image will be loaded from a secured FTP location.

    D

    The running Cisco IOS image will be encrypted and then automatically backed up to a TFTP server.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which IOS security feature is configured by the ip inspect inspection-name {in | out} command？（）
    A

    IPsec site-to-site VPN

    B

    Cisco AutoSecure

    C

    Cisco IOS Firewall

    D

    IPS


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement is correct about the Cisco QoS SDM wizard？（）
    A

    the best-effort class will need to have its percentage entered in the QoS Policy Generation screen

    B

    SDM QoS wizard provides real-time validation of application usage of WAN bandwidth

    C

    the SDM wizard is not able to monitor QoS policing traffic

    D

    the SDM QoS wizard is pre-installed on enterprise routers


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）
    A

    QoS can be enabled on interfaces used for Easy VPN clients

    B

    QoS can be enabled on IPsec VPN interfaces and tunnels

    C

    QoS can be enabled on interfaces with an existing QoS policy

    D

    the QoS policy can be enabled for incoming and outgoing traffic on the interface


    正确答案： C
    解析： 暂无解析

  • 第13题：

    What is the main reason for using the "ip ips deny-action ips-interface" IOS command？（）

    • A、 To selectively apply drop actions to specific interfaces
    • B、 To enable IOS to droptraffic for signatures configured with the Drop action
    • C、 To support load-balancing configurations in which traffic can arrive via multipleinterfaces 
    • D、 This is nota valid IOS command

    正确答案:C

  • 第14题：

    CS-MARS works with which IOS feature to accomplish anomaly detection？（）

    • A、 IOS IPS
    • B、 Autosecure
    • C、 CSA
    • D、 Netflow
    • E、 IOS Network Foundation Protection （NFP）
    • F、 IOS Firewall

    正确答案:D

  • 第15题：

    Which IOS QoS enhancement was created to address scalability and bandwidth guarantee issues?（）

    • A、DiffServ
    • B、IntServ
    • C、RSVP
    • D、WFQ

    正确答案:C

  • 第16题：

    Which two items best describe a Cisco IOS IP SLA responder？（）

    • A、required at the destination to implement Cisco IOS IP SLA services
    • B、improves measurement accuracy
    • C、required for VoIP jitter measurements
    • D、provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication
    • E、responds to one Cisco IOS IP SLA operation per port
    • F、stores the resulting test statistics

    正确答案:B,C

  • 第17题：

    Which QoS mechanism can help classify different kinds of Citrix traffic print job versus real-time terminalcontrol？（）

    • A、qos-group
    • B、DSCP
    • C、LFI
    • D、NBAR

    正确答案:D

  • 第18题：

    The Cisco NAC Appliance is able to check which three items before allowing network access？（）

    • A、 client antivirus software state
    • B、 personal firewall settings
    • C、 wireless cell bandwidth availability
    • D、 IOS versions for routers and switches
    • E、 appropriate client patch management level
    • F、 appropriate QoS settings for client application

    正确答案:A,B,E

  • 第19题：

    多选题
    Which two items best describe a Cisco IOS IP SLA responder？（）
    A

    required at the destination to implement Cisco IOS IP SLA services

    B

    improves measurement accuracy

    C

    required for VoIP jitter measurements

    D

    provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication

    E

    responds to one Cisco IOS IP SLA operation per port

    F

    stores the resulting test statistics


    正确答案： D,C
    解析： 暂无解析

  • 第20题：

    单选题
    Which IOS QoS enhancement was created to address scalability and bandwidth guaranteeissues？（）
    A

     DiffServ

    B

     IntServ

    C

     RSVP

    D

     WFQ


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    CS-MARS works with which IOS feature to accomplish anomaly detection？（）
    A

     IOS IPS

    B

     Autosecure

    C

     CSA

    D

     Netflow

    E

     IOS Network Foundation Protection （NFP）

    F

     IOS Firewall


    正确答案： F
    解析： 暂无解析

  • 第22题：

    单选题
    What does qos pre-classify provides inregardto implementing QoS over GRE/IPSec VPN tunnels？（）
    A

     enables IOS to copy the ToS field from the inner （original） IPheader to theouter tunnel IP header

    B

     enables IOS to make a copy of the inner （original） IP header and to run a QoS classification before encryption， based on fields in the inner IP header.

    C

     enables IOS to classify packets based on the ToS field in the inner （original） IP header

    D

     enables IOS to classify packets based on the ToS field in the outer tunnel IP header

    E

     enables the IOS classification engine to only see a single encrypted and tunneledflow to reduce classification complexity


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）
    A

     Class-Based Policing

    B

     Control Plane Policing

    C

     Dual-Rate Policier

    D

     Single-Rate Policier

    E

     Class-BasedTraffic Shaper


    正确答案： A
    解析： 暂无解析

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