问题:多选题What are the two stages of PPP over Ethernet?()APPP Session stageBPPPoE Search StageCPPPoE Discovery StageDPPP Confirmation stage...
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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Which configuration command dynamically detects and configures a PPPoA interface?()A auto-configure ipB auto-configure pppC auto-configure pppoeD auto-configure bridgedethernet...
问题:多选题What are the two well-known UDP ports used by RADIUS accounting servers?()A1645B1646C1812D1813...
问题:单选题Beginning with software version 4-0-0.rel,how many virtual routers canbe configured on the ERX Edge Router?()A 32B 128C 256D 1000...
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:多选题What are two way sthat IP datagrams are passed from the ingress line module to the egress line module?()Aover an ATM PVCBover a FastEthernet busCovera Gigabit Ethernet busDover high speed serial bus...
问题:单选题How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?()A It monitors messages from the external server and updates the routing table as needed.B It maintains the leases for the DHCP server and reassigns...
问题:多选题Which two parameters are virtual router specific?()AATM PVCBstatic routesCIP interfacesDencapsulations...
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...
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What is the maximum attainable bandwidth using an analog data modem?()A 28.8kbpsB 56kbpsC 128kbpsD 1544kbps...
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...