问题：What is the purpose of an address book？（）A、It holds security policies for particular hosts.B、It holds statistics about traffic to and from particular hosts.C、It defines hosts in a zone so they can be referenced by policies.D、It maps hostnames to IP addresses to serve as a backup to DNS resolution.
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问题：Which 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：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：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：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：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： 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 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：You have configured Junos Pulse on your Windows desktop and want to verify that the IPsec configuration policy is being pushed down to your workstation upon network authentication and login.Which utility program do you use to see this configuration and where do you find it?（）A、the Pulse Diagnostics Tool in the "File" > "Tools" menu option in the Pulse GUIB、the Pulse Diagnostics Tool in the "Start" > "All Programs" > "Juniper Networks" > "Junos Pulse" menu folder next to the Junos Pulse applicationC、the Pulse Diagnostics Viewer, which you access by simultaneously pressing "Ctrl" and "F2"D、the Pulse Diagnostics Viewer in the "File" > "Tools" menu option in the Pulse GUI
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：You want to test a configured screen value prior to deploying.Which statement will allow you to accomplish this?（）A、[edit security screen] user@host# show ids-option untrust-screen { alarm-test-only; }B、[edit security screen] user@host# show ids-option untrust-screen { alarm-without-drop; }C、[edit security screen] user@host# show ids-option untrust-screen { alarm-no-drop; }D、[edit security screen] user@host# show ids-option untrust-screen { test-without-drop; }
问题：Which two functions require the use of the CLI?（） (Choose two.)A、adding a VLANB、adding a clusterC、running a tcpdumpD、adding a target server
问题：You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command.Which statement is correct?（）A、The count parameter creates a counter that you can view with the show firewall command.B、The count parameter allows the router to count the number of pings for logging purposes.C、The count parameter allows the router to pause for 1000 seconds before sending out a ping.D、The count parameter allows the router to send out 1000 pings and then stop.
问题： Before replacing a MAG Series device, using the admin GUI, you export two backup files, system.cfg from "Maintenance" > "ImportfExport Configuration" and user.cfg from "Maintenance" > "Import/Export Users". When you receive the new hardware, you import all of the settings stored in the system.cfg file (including the IP address, network configuration, and device certificates), but you fail to import the user.cfg file. Which three configuration areas were updated by system.cfg?（）A、Cluster configuration settingsB、Static routesC、SNMP settingsD、Sign-in policiesE、MAC authentication realms
问题：Which four components make up the Network Entity Title （NET） of an IS-IS router？（）A、AFB、AFIC、MACD、AreaE、SysIDF、A-SelectorG、N-SelectorH、IP-address
问题：What are two requirements when using AppFlow? （）(Choose two.)A、Quality of service must be enabled.B、NSC compression must be enabled.C、PFA's TCP Acceleration (AFP) must be enabled.D、AppFlow must be configured on the client-side device first
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 two statements apply when a user has entered private configuration mode by typing configure private?（）A、All users have their own active configuration.B、All users have their own private candidate configuration.C、When a user commits, all nonconflicting changes made by all users are committed.D、When a user commits, only the user's own changes are committed.
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 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
