当前分类： JN0-120
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...
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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...
问题：多选题Which two forms of DSL connectivity provide the same bandwidth in both directions？（）AADSLBHDSLCSDSLDRADSL...
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 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 function of L2TP？（）A It allows L2F tunnels across the network.B It allows GRE tunnels across the network.C It allows PPTP tunnels across the network.D It allows PPP to be tunneled across a network...
问题：单选题You would like to configure your PC’s IP address of 10.10.0.156 as an FTP host with au ser name of user anda password of mypass.Which configuration command accomplishes this goal？（）A host userpc 10.10.0.156 ftp usermypassB host userpc 10.10.0.156 tftp ...
问题：多选题In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?（）AIKEBPAPCCHAPDMSCHAP...
问题：单选题With the following CLI command output performed on an LNS: show l2tp session L2TP session 1/2/3 is up .What is the meaning of the numeric values in the output?（）A session 1, destination 2, tunnel 3B destination 1, session 2, tunnel 3C tunnel 1, session...
问题：多选题Which two statements are true about L2TP tunnel switching?（）ARequires only one tunnel switching license.BRequires two licenses, one for inbound and one for outbound sessions.CEnabled automatically when the BSR is configured as an LAC and LNS.DAids in L...
问题：多选题You have configured a Classifier Access Control List(CLACL)with multiple match clauses.Each match clause has multiple defined fields within it.Which two statements describe how the router evaluates this CLACL?（）AAll fields in each match clause must mat...
问题：多选题Which two parameters are virtual router specific？（）AATM PVCBstatic routesCIP interfacesDencapsulations...
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：单选题A service provider is assigning a/30 subnet to each ATMPVC in a Routed 1483 environment.What is a consequence of this configuration？（）A It burns up IP addresses.B It conserves IPaddresses.C It results in a smaller routing table.D The group of PVCs is t...
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 L2TP protocol packet is sent by the LAC to establish the control connection (tunnel)?（）A Start Tunnel Discovery RequestB Start Control Connection RequestC L2TP Control Connection RequestD L2TP Tunnel Establishment Request...
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...
