当前分类： JN0-120
问题：单选题The policy action of color is used for congestion control under which circumstance?（）A congestion in an upstream routerB congestion in a downstream routerC contention for queue space on an egress interfaceD contention for queue space on an ingress inte...
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问题：单选题When sending an LCP Configuration Request, what can the ERX Edge Router possibly negotiate?（）A IP addressB authenticationC WINS assignmentD Domain Name Server...
问题：单选题What is the proper command to create a DHCP address pool?（）A ip local-poolB ip local poolC ip dhcp local poolD ip dhcp-local pool...
问题：单选题How are the slot groups arranged in the ERX 700 Series Edge Router?（）A Group1-Slots 0 1 Group 2 - Slot 2 Group 3- Slot 3 Group 4 - Slot 4B Group1-Slots 2 3Group 2- Slot 4 Group 3-Slot 5 Group 4 - Slot 6C Group1-Slot 2 Group 2- Slot 3 Group 3 - Slot 4...
问题：单选题With the command atm bulk-config test vc-range 1 3 200 400, what is the correct interpretation of the numeric values following the vc-range?（）A vpi 1 vci 200, vpi 3 vci 400B vpi 1 through 3, vci 200 through 400C vpi 1 vci 200 through 400, vpi 3 vci 200...
问题：单选题Which function enforces logical data throughput rates that are below the actual physical line rate of a port?（）A rate limitingB data policingC classificationD bandwidth limiting...
问题：单选题Which RADIUS configuration command implements a primary/backup scenario for multiple servers?（）A radius algorithm directB radius algorithm backupC radius algorithm primaryD radius algorithm round-robin...
问题：单选题Which command configures an ATM PVC in a Bridged 1483 network？（）A atm pvc 33 0 33 aal5snapB atm pvc 33 0 33 aal5bridgeC atm pvc 33 0 33 bridge1483D atm pvc 33 0 33 1483bridge...
问题：单选题What is the maximum number of external DHCP servers per virtual router in a Bridged 1483 network？（）A 3B 5C 10D 20...
问题：单选题Which profile configuration command dynamically creates a host route in the routing table?（）A ip host routesB ip access-routesC host routes enabledD access-routes enabled...
问题：单选题Your Routed 1483 network is grouping ATM PVCsinto a large subnet and has static host routes configured.For which purpose does the staticroute to the customer router provide？（）A It allows for management of the DSL routers.B It is required for forwarding...
问题：单选题You would like to configure an ATM PVC with a virtual circuit identifier of 33 on virtual path 0.The PVC should use an unspecified bit rate and be encapsulated in the AAL5SNAP format.Which command accomplishes this goal？（）A atm pvc0/33 aal5snapB atm pv...
问题：单选题Which process occurs first during the Ethernet Discovery Stage process for a PPPoE service offering?（）A The ERX router sends an Active Discovery Offer message.B The ERX router sends an Active Discovery Initiation message.C The customer device sends an ...
问题：单选题A service provider is operating a Routed 1483 network where the ATM PVCs are treated as a large subnet.What is a consequence of this configuration？（）A ItburnsupIPaddresses.B ItconservesIPaddresses.C Itresultsinasmallerroutingtable.D EachPVChasaseparate...
问题：单选题You are configuring an ATM PVC to support a Bridged 1483 network.What should be applied to the atm pvc command to accomplish this goal?（）A aal5muxB aal5snapC aal5routeD aal5bridge...
问题：单选题A Bridged 1483 network is grouping DSL users into a single subnet.Where must the CPE work station’s default gateway point？（）A ERX ATM IP addressB DSL router IP addressC DSL bridge IP addressD ERX loopback address...
问题：多选题What are the two well-known UDP ports used by RADIUS accounting servers?（）A1645B1646C1812D1813...
问题：单选题What is the maximum attainable bandwidth using an analog data modem？（）A 28.8kbpsB 56kbpsC 128kbpsD 1544kbps...
问题：单选题What does the SRP distribute to the line modules when arouting table changes?（）A updated RIB-OutB link-state informationC an incremental updateD the complete routing table...
问题：单选题The primary line module has failed and the spare line module is nowactive.What occurs，by default，when the primary line module returns to an operational status？（）A The primary line module is inactive for five minutes and then becomes active.B The primar...
