当前分类： JN0-120
问题：单选题Which color does the router assign to packets received at a datarate that is above the committed rate but is below the peak rate?（）A redB whiteC greenD yellow...
查看答案
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In a PPP over ATM service offering,which command inserts the user's host route into the routing table?（）A ip host-routeB ip access-routesC ip dynamic host-routeD ip route access-routes...
问题：单选题What is the purpose of the magic number in an LCP negotiation?（）A It is used to detect loops.B It is an interface identifier.C It selects a compression algorithm.D It specifies the transmission media....
问题：单选题Which configuration command enables the router for SNMP？（）A snmp-clientB snmp-serverC snmp-clientenableD snmp-serverenable...
问题：单选题Which service does the ERX Edge Router support with a virtual router?（ ）A voice over IPB wholesale servicesC IP quality of serviceD SNMP management...
问题：单选题What does the SRP distribute to the line modules when a routing table changes？（）A updated RIB-OutB link-state informationC an incremental updateD the complete routing table...
问题：单选题Which configuration command represents a static customer route in a Routed 1483 network？（）A ip route 40.40.0.0 255.255.0.0 172.10.1.2B ip route 40.40.0.0 0.0.255.255 atm 6/0.33C ip route 40.40.0.0 0.0.255.255 172.10.1.2D ip route 40.40.0.0 255.255.0.0 ...
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...
问题：多选题Which two parameters are virtual router specific？（）AATM PVCBstatic routesCIP interfacesDencapsulations...
问题：单选题In a bridged 1483 network， what configuration command allows the ERX Edge Router to advertise customer networks into the provider’s IGP？ （）A redistribute directB redistribute staticC redistribute connectedD redistribute access-internal...
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Where does the LAC obtain the L2TP tunnel’s attributes？（）A profileB domain mapC DHCP serverD L2TP tunnel map...
问题：单选题When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）A 1.25GbpsB 1.65GbpsC 2.55GbpsD 5.00Gbps...
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You are experiencing contention in the queue on an egress interface of the router. Which policy action should be used for congestion control?（）A markB colorC filterD discard...
问题：多选题Which two forms of DSL connectivity provide the same bandwidth in both directions？（）AADSLBHDSLCSDSLDRADSL...
问题：单选题Where are L2TP attributes configured on a LAC?（）A profileB domain mapC L2TP tunnel mapD outgoing interface to the LNS...
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What does the ip access-routes configuration command accomplish?（）A It statically places a host route in the routing table.B It statically associates an IP address with a customer.C It dynamically creates a host route in the routing table.D It dynamica...
