问题：Which command will display only direct routes?（）A、show routeB、show route inet.0 directC、show ip route directD、show route protocol direct
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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：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：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 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.
问题：Which configuration parameter on a Junos device alters the default next-hop resolution behavior of a static route?（）A、no-readvertiseB、resolveC、preferenceD、passive
问题：What is the default local location for syslog and trace files?（）A、/logB、/home/logC、/var/logD、/etc/log
问题：What are two advantages to customers with L2 MPLS VPNs? （）(Choose two.)A、Service provider has routing control.B、Customers control their own routing.C、Can communicate protocols other than IP.D、Allows them to use separate networks for IP and VPN traffic.
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：Regarding fast path processing, when does the system perform the policy check?（）A、The policy is determined after the SCREEN options check.B、The policy is determined only during the first packet path, not during fast path.C、The policy is determined after the zone check.D、The policy is determined after the SYN TCP flag.
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：What is an advantage of dynamic routing?（）A、Unlike static routing, dynamic routing provides redundant IP addresses for end-user devices.B、Unlike static routing, dynamic routing requires no initial user configuration.C、Dynamic routing can provide increased network availability when compared to static routing.D、Dynamic routing provides DNS services along with IP connectivity; static routing does not.
问题：What are two characteristics of multi-filed classification？（）A、Implemented with firewall filters.B、Typically configured on core routers.C、Typically configured on customer facing routers.D、Implemented with Behavior Aggregate （BA） classification.
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.
问题：You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts. Which network mask do you use?（）A、/26B、/27C、/28D、/29
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：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：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 are the two well-known UDP ports used by RADIUS accounting servers?（）A、1645B、1646C、1812D、1813
问题：Which statement is true about a NAT rule action of off?（）A、The NAT action of off is only supported for destination NAT rule-sets.B、The NAT action of off is only supported for source NAT rule-sets.C、The NAT action of off is useful for detailed control of NAT.D、The NAT action of off is useful for disabling NAT when a pool is exhausted
