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What are the steps for configuring stateful NBAR for dynamic protocols？（）
- A、Use the command ip nbar protocol-discovery to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.
- B、Use the command match protocol rtp to allow identification of real-time audio and video traffic. Use thecommand ip nbar port-map to extend the NBAR functionality for well-known protocols to new port numbers.
- C、Use the command match protocol to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.
- D、Configure a traffic class. Configure a traffic policy. Attach the traffic policy to an interface.
- E、Configure video streaming. Configure audio streaming. Attach the codec to an interface.
参考答案
更多 “What are the steps for configuring stateful NBAR for dynamic protocols？（）A、Use the command ip nbar protocol-discovery to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.B、Use the command match protocol rtp to allow identification of real-time audio and video traffic. Use thecommand ip nbar port-map to extend the NBAR functionality for well-known protocols to new port numbers.C、Use the command match protocol to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.D、Configure a traffic class. Configure a traffic policy. Attach the traffic policy to an interface.E、Configure video streaming. Configure audio streaming. Attach the codec to an interface.” 相关考题
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What are the steps for configuring stateful NBAR for dynamic protocols？ （）A、use the command ip nbar protocol-discovery to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interfaceB、use the command match protocol rtp to allow identification of real-time audio and video traffic. Use the command ip nbar port-map to extend the NBAR functionality for well-known protocols to new port numbersC、use the command match protocol to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interfaceD、configure a traffic class. Configure a traffic policy. Attach the traffic policy to an interface. E、configure video streaming. Configure audio streaming. Attach the codec to an interface
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多选题Which three configuration tasks are required to successfully deploy NBAR to recognize TCP and UDP stateful protocols？ （）Aover leased lines， use the multilink ppp command to reduce latency and jitter， and to create Distributed Link Fragmentation and interleavingBuse the service-policy command to attach a traffic flow to an interface on the routerCuse the ip rsvp bandwidth command to set a strict upper limit on the bandwidth NBAR uses， and to guarantee admission of any flowsDuse the policy-map command to define one or more QoS policies （such as shaping， policing， and so on） to apply to traffic defined by a class mapEuse the random-detect dscp command to modify the default minimum and maximum thresholds for the DSCP valueFuse the class-map command to define one or more traffic classes by specifying the criteria by which traffic is classified
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单选题Which command should you use to verify what networks are being routed by a given OSPF process（）A
show ip ospfB
show ip routeC
show ip protocolD
show ip ospfdatabaseE
None of the other alternatives apply
考题
单选题What are the steps for configuring stateful NBAR for dynamic protocols？ （）A
use the command ip nbar protocol-discovery to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interfaceB
use the command match protocol rtp to allow identification of real-time audio and video traffic. Use the command ip nbar port-map to extend the NBAR functionality for well-known protocols to new port numbersC
use the command match protocol to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interfaceD
configure a traffic class. Configure a traffic policy. Attach the traffic policy to an interface. E
configure video streaming. Configure audio streaming. Attach the codec to an interface
考题
多选题You are using NBAR to get a statistical baseline for the applications running on your network butdiscover that some applications are not being recognized. Which of the following are possiblesolutions？（Choose all that apply.）（）AUse the ip nbar pdlm command to allow NBAR to reference a new PDLM in flash memoryBIf NBAR doesn’t recognize certain applications you must contact Cisco and ask them to emailyou a new PDLM for that applicationCUse the ip nbar port-map command to allow NBAR to recognize certain applications with anev/port numberDThe applications not being recognized can be rerouted to an NBAR collector， which has a morecomplete list of applicationsEUse the copy nbar flash： command to download a new PDLM file to flashFUse the ip nbar pdlm command to download a new NBAR reference file from the Cisco website
考题
多选题Which three of the following protocols will be forwarded to a host specified by the ip helper - address interface configuration command if the configuration has not been modified by the ip forward - protocol udp global con figuration command?（）ABOOTPBTFTPCARPDDNSEproxy - ARPFFTP
考题
单选题What are the steps for configuring stateful NBAR for dynamic protocols？（）A
Use the command ip nbar protocol-discovery to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.B
Use the command match protocol rtp to allow identification of real-time audio and video traffic. Use thecommand ip nbar port-map to extend the NBAR functionality for well-known protocols to new port numbers.C
Use the command match protocol to allow identification of stateful protocols. Use the command ip nbar port-map to attach the protocols to an interface.D
Configure a traffic class. Configure a traffic policy. Attach the traffic policy to an interface.E
Configure video streaming. Configure audio streaming. Attach the codec to an interface.
考题
多选题Which three configuration tasks are required to successfully deploy NBAR to recognize TCP and UDP stateful protocols？（）AOver leased lines，use the multilink ppp command to reduce latency and jitter，and to create Distributed Link Fragmentation and interleaving.BUse the service-policy command to attach a traffic flow to an interface on the router.CUse the ip rsvp bandwidth command to set a strict upper limit on the bandwidth NBAR uses，and toguarantee admission of any flows.DUse the policy-map command to define one or more QoS policies （such as shaping，policing，and so on） to apply to traffic defined by a class map.EUse the random-detect dscp command to modify the default minimum and maximum thresholds for the DSCP value.FUse the class-map command to define one or more traffic classes by specifying the criteria by which traffic is classified.
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