当前分类： JN0-120
问题：单选题Which ERX Edge Router component is responsible for all packet processing and packet forwarding？（）A I/O adapterB line moduleC shared memory fabricD switch route processor...
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问题：多选题Which two statements are correct concerning DHCP Internal Server in the E-series router？（）AProvide dynamic IPaddressesforDSIs.BProvide connectivity to DHCP servers on other subnetworks.CProvide dynamic IP addresses for SRC applications.DProvide dynamic...
问题：单选题In a Bridged 1483 network,which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 1.1.1.1?（）A set dhcp relay set dhcp server 1.1.1.1B set dhcp relay agent set dhcp relay 1.1.1.1C enable dhcp r...
问题：单选题How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network？（）A It maintains DHCP leases on behalf of subscribers.B It initiates DHCP requests on behalf of subscribers.C It passes DHCP traffic to and from the server;you...
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：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Which command parameter configures a password of connection-to-lac for an L2TP tunnel on an LNS?（）A l2tp password connection-to-lacB local password connection-to-lacC tunnel password connection-to-lacD server password connection-to-lac...
问题：单选题You have 50 subscribers accessing a LAC to connectto ISP1.com.What is the L2TP Control Connections and Sessions for the subscribers?（）A A single Control Connection and a single SessionB A single Control Connection and multiple Sessions(one pers ubscrib...
问题：单选题A service provider is assigning a /30 subnet to each ATM PVC in a Routed 1483 environment. What is a consequence of this configuration？ （）A It burns up IP addresses.B It conserves IP addresses.C It results in a smaller routing table.D The group of PVCs...
问题：多选题When supporting multiple authentication domains, the domain map must be configured with which two options?（）AhostnameBstatic routeCvirtual routerDloopback reference...
问题：单选题Which configuration command represents a static host route in a Routed 1483 network？（）A iproute 172.10.1.20.0.0.0 atm 6/0.33B iproute 172.10.1.2255.255.255.0 atm 6/0.33C iproute 172.10.1.2255.255.255.255 172.10.1.2D iproute 172.10.1.2255.255.255.255 at...
问题：多选题Which two parameters are virtual router specific？（）AATM PVCBstatic routesCIP interfacesDencapsulations...
问题：多选题You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile？（）AIPBATMCPPPoADPPPoE...
问题：多选题A Bridged 1483 service offering is grouping DSL users into a large subnet.What are three characteristics of this configuration？（）AIt burns IP addresses.BIt conserves IP addresses.CA group of PVCs is a subnet.DIt provides an umbered IP address to the ER...
问题：单选题By default,how does the router handle changes to its operational configuration?（）A Changes are not implemented,but are saved automatically.B Changes are no timplemented and must be written into memory.C Changes are implemented immediately and save daut...
问题：多选题What are the two stages of PPP over Ethernet?（）APPP Session stageBPPPoE Search StageCPPPoE Discovery StageDPPP Confirmation stage...
问题：单选题Which type of cable is required to access the router’s console port from a PC？（）A modemB EthernetC nullmodemD straight-through...
