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多选题
What are two functions associated with JUNOS software class of service？（）
A
Log incoming traffic.
B
Manage ingress bandwidth.
C
Mark packets for special handling.
D
Manage congestion by intelligently dropping traffic.
E
Classify Frame Relay QoS packets into an equivalent OP CoS environment.
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更多 “多选题What are two functions associated with JUNOS software class of service？（）ALog incoming traffic.BManage ingress bandwidth.CMark packets for special handling.DManage congestion by intelligently dropping traffic.EClassify Frame Relay QoS packets into an equivalent OP CoS environment.” 相关考题
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Which two statements about Junos software packet handling are correct?()(Choose two.)
A. The Junos OS applies service ALGs only for the first packet of a flow.B. The Junos OS uses fast-path processing only for the first packet of a flow.C. The Junos OS performs policy lookup only for the first packet of a flow.D. The Junos OS applies SCREEN options for both first and consecutive packets of a flow.
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What are two functions associated with JUNOS software class of service?()
A. Manage ingress bandwidth.B. Mark packets for special handling.C. Manage congestion by intelligently dropping traffic.D. Classify Frame Relay QoS packets into an equivalent IP CoS environment.
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In JUNOS software, unclassified packets are associated with which forwarding class?()
A. network controlB. best effortC. assured forwardingD. expedited forwarding
考题
What are three functions associated with JUNOS software class of service?()
A. Log incoming traffic.B. Classify incoming packets.C. Manage outbound bandwidth.D. Manage congestion by intelligently dropping traffic.E. Classify ATM QoS packets into an equivalent IP CoS environment.
考题
You are working with a client to deploy QoS on their Frame Relay WAN. They would like to be able to allow packets to cross the Frame Relay WAN but have them marked as discard eligible if they exceed the QoS policy.How would you accomplish this task?（）A. Configure a class map that sets the DE bit so that the policy map can correctly apply a violate-action if the policy is exceeded.B. Configure a service policy that sets the DE bit and apply it to the serial interface connected to the Frame Relay WAN.C. Configure a policy map that has a burst-max action of setting the DE bit if the policy is exceeded.D. Configure a policy map that has a violate-action to change the DE bit from 0 to 1.
考题
Users have been complaining that their Frame Relay connection to the corporate site is very slow. The network administrator suspects that the link is overloaded. Based on the partial output of the Router show frame relay pvc command shown in the graphic, which output value indicates to the local router that traffic sent to the corporate site is experiencing congestion?（）A. DLCI = 100B. last time PVC status changed 00:25:40C. in BECN packets 192D. in FECN packets 147E. in DE packets 0
考题
What two statistics appear in show frame－relay map output?()
A. The number of FECN packets that are received by the routerB. The number of BECN packets that are received by the routerC. The ip address of the local routerD. The value of the local DLCIE. The status of the PVC that is configured on the router
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Which three functions are provided by JUNOS Software for security platforms？（）A、VPN establishmentB、stateful ARP lookupsC、Dynamic ARP inspectionD、Network Address TranslationE、inspection of packets at higher levels （Layer 4 and above）
考题
You are working with a client to deploy QoS on their Frame Relay WAN. They would like to be able to allow packets to cross the Frame Relay WAN but have them marked as discard eligible if they exceed the QoS policy. How would you accomplish this task?（）A、Configure a class map that sets the DE bit so that the policy map can correctly apply a violate-action if the policy is exceeded.B、Configure a service policy that sets the DE bit and apply it to the serial interface connected to the Frame Relay WAN.C、Configure a policy map that has a burst-max action of setting the DE bit if the policy is exceeded.D、Configure a policy map that has a violate-action to change the DE bit from 0 to 1.
考题
What are two benefits of control plane policing？（）A、protection against denial of service （DoS） attacks at infrastructure routers and switchesB、 protection against known worm attacks in routers and switchesC、quality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switchesD、quality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switchesE、quality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches
考题
What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（）A、Configure TCP header compression on interfaceB、Configure MPL on the Frame Relay interfacesC、Configure FRF 12 fragmentation on the Frame Relay interfacesD、Fragmentation is not supported with service internetworking
考题
What are two functions associated with JUNOS software class of service?（）A、Manage ingress bandwidth.B、Mark packets for special handling.C、Manage congestion by intelligently dropping traffic.D、Classify Frame Relay QoS packets into an equivalent IP CoS environment.
考题
To ensure voice packets are kept within the Committed Information Rate (CIR) of a Frame Relay link, what should be used in the CPE?（）A、prioritizationB、classificationC、fragmentationD、traffic shaping
考题
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the router.C、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
考题
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the routerC、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
考题
What are two functions associated with JUNOS software class of service？（）A、Log incoming traffic.B、Manage ingress bandwidth.C、Mark packets for special handling.D、Manage congestion by intelligently dropping traffic.E、Classify Frame Relay QoS packets into an equivalent OP CoS environment.
考题
In JUNOS software, unclassified packets are associated with which forwarding class?（）A、network controlB、best effortC、assured forwardingD、expedited forwarding
考题
Which two statements about JUNOS Software packet handling are correct？（）A、JUNOS Software applies service ALGs only for the first packet of a flow.B、JUNOS Software uses fast-path processing only for the first packet of a flow.C、JUNOS Software performs route and policy lookup only for the first packet of a flow.D、JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.
考题
What are three functions associated with JUNOS software class of service?（）A、Log incoming traffic.B、Classify incoming packets.C、Manage outbound bandwidth.D、Manage congestion by intelligently dropping traffic.E、Classify ATM QoS packets into an equivalent IP CoS environment.
考题
多选题Which three functions are provided by JUNOS Software for security platforms？（）AVPN establishmentBstateful ARP lookupsCDynamic ARP inspectionDNetwork Address TranslationEinspection of packets at higher levels （Layer 4 and above）
考题
多选题SDM creates a low latency queuing （LLQ） service policy with its associated classes. What are the two types of low latency queuing available using the SDM QoS wizard？（）AFIFO queuing， which provides a means to hold packets while they are waiting to exit an interfaceBPriority queuing， which ensures a fixed amount of bandwidthCCustom queuing （CQ）， which provides a queuing tool that services all queues， even during times of congestionDBandwidth queuing， which ensures a minimum amount of bandwidthEWeighted fair queuing （WFQ）， which classifies packets based on flows
考题
多选题What two statistics appear in show frame-relay map output?（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the routerCThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router
考题
多选题Which two statements about Junos software packet handling are correct?（）(Choose two.)AThe Junos OS applies service ALGs only for the first packet of a flow.BThe Junos OS uses fast-path processing only for the first packet of a flow.CThe Junos OS performs policy lookup only for the first packet of a flow.DThe Junos OS applies SCREEN options for both first and consecutive packets of a flow.
考题
多选题What are three functions associated with JUNOS software class of service？（）ALog incoming traffic.BClassify incoming packets.CManage outbound bandwidth.DManage congestion by intelligently dropping traffic.EClassify ATM QoS packets into a equivalent IP CoS environment.
考题
多选题What are two functions associated with JUNOS software class of service?（）AManage ingress bandwidth.BMark packets for special handling.CManage congestion by intelligently dropping traffic.DClassify Frame Relay QoS packets into an equivalent IP CoS environment.
考题
多选题What are two functions associated with JUNOS software class of service？（）ALog incoming traffic.BManage ingress bandwidth.CMark packets for special handling.DManage congestion by intelligently dropping traffic.EClassify Frame Relay QoS packets into an equivalent OP CoS environment.
考题
多选题What are two benefits of control plane policing？（）Aprotection against denial of service （DoS） attacks at infrastructure routers and switchesBprotection against known worm attacks in routers and switchesCquality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switchesDquality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switchesEquality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches
考题
多选题What two statistics appear in show frame-relay map output?（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the router.CThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router
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