问题：In which three ways are C-BGP and E-BGP sessions similar?（）A、Both are configured as type external.B、Both configurations use the peer-as command.C、Neither advertises the local-preference attribute.D、Both set next-hop self when advertising routes to peers.E、Both modify the AS-path attribute when advertising routes.
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问题： Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options] policy-statementreject_10 { from{ route-filter20.1.0.0/16orlongerM } then{ communityadd 90-1； accept }} policy-statementaccept_20 { from{ route-filter20.1.0.0/16orlongerM } then{ communityadd 100-1； reject； } } community100-1 members 100：1； community90-1 members 90：1 [editprotocols] bgp{ groupebgp-group { neighbor172.16.201.1 { export（reject-10 && accept-20）； }}}A、The route is not announced.B、The route is announced with 90：1 added.C、The route is announced with 100：1 added.D、The route is announced with communities 90：1 and 100：1 added.
问题：What is one function of MBGP?（）A、extending IPSec tunnelsB、carrying multiple address familiesC、propagating DVMRP routing informationD、extending Autonomous System GRE tunnels
问题：What are three WAN reports that can be generated with the WX device?（） (Choose three.)A、throughputB、performanceC、pass-throughD、application summaryE、packet size distribution
问题：What must be enabled to view the WAN performance reports?（）A、Monitor > WAN > WAN ThroughputB、Monitor > WAN > WAN PerformanceC、Device Setup > Applications > MonitoringD、Device Setup > Advanced > WAN Performance Monitor
问题：You have been asked to create a static route with a next hop that is not directly connected to the router.Which configuration parameter enables the static route to accomplish this scenario?（）A、resolveB、indirectC、next-hopD、recursive
问题：Which statement is correct about policies in the Junos OS?（）A、Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table.B、Export policies are used to filter routes destined for the routing table.C、Export policies are used to filter routes being sent to neighboring devices.D、Export policies are used to filter traffic leaving the device.
问题：Which statement is true regarding an Ethernet collision domain?（）A、If a router is used, the collision domain includes all devices connected to the routerB、If a hub is used, the colision domain is limited to each device and the hubC、If a switch is used, the collision domain is limited to each device and the switchD、If a bridge is used, the collision domain includes all devices connected to the bridge
问题：In JUNOS software， how is route summarization at the L1/L2 border configured？（）A、By specifying the area-range statement.B、By creating aggregate routes and applying policies.C、By specifying the route-summarization statement.D、By specifying the area-range restrict statement.
问题：What are two uses of NAT？（）A、conserving public IP addressesB、allowing stateful packet inspectionC、preventing unauthorized connections from outside the networkD、allowing networks with overlapping private address space to communicate
问题：In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?（）A、IKEB、PAPC、CHAPD、MSCHAP
问题：Which login class permission will allow a user to use the telnet utility?（）A、network permissionB、maintenance permissionC、supervisor permissionD、shell permission
问题：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 atm 6/0.33
问题：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：Which two multicast groups support Auto-RP mapping and discovery?（）A、224.0.0.39B、224.0.1.39C、224.0.0.40D、224.0.1.40
问题：What is the highest (strongest) priority that can be set on an LSP in JUNOS software?（）A、0B、7C、64D、255
问题：Which two statements are true regarding trace options on Junos devices?（）A、You can see the contents of the log file by entering the show log <filename> command.B、Trace options will send information to your screen automatically.C、Trace options are limited to one protocol at a time.D、The file name and a set of flags may be specified when enabling traceoptions.
问题：What is true when designing OSPF import routing policy in JUNOS software?（）A、Import policies are not possible.B、Import policies only match on external routes.C、Import policies only match on internal routes.D、Import policies can cause inconsistent link state databases.
问题： Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? （）(Choose two.)A、This command is applied to the core router facing interface.B、This command is applied to the customer facing interface.C、The 4 is locally significant and identifies the layer 2 circuit.D、The 4 must match exactly on the peer router configuration on the remote end.
问题：Which statement is true about "sticky" load balancing for Clusters? （）A、The "clientip" setting does not apply to clusters, it only pertains to a Forwarder.B、When set to "clientip" it uses the client's IP address to bind the client to a particular target server.C、When set to "clientip" it allows a DX sticky cookie to be sent to and stored by the client based on the IP address.D、When set to "clientip" it ensures that all subsequent requests are directed to the same client that made the initial request.
