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.
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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 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 must be configured prior to the first commit after factory defaults are loaded?（）A、root authenticationB、default gatewayC、host nameD、management services
问题：Which three static objects are cached by the client-side WXC device?（） (Choose three.)A、XMLB、HTMLC、JPEGD、JavaScriptsE、Cascading Style Sheets
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 configuration command allows the ERX Edge Router to perform Unicast Reverse Path Forwarding lookups on all packets received on an IP interface?（）A、ip sa-validateB、ip split-horizonC、ip access-routesD、ip filter-options
问题：You wish to configure IPv6 support on a router which does not have any current IPv4 configuration.Which three steps are used to configure IPv6 with an accompanying IGP in JUNOS software? （）A、set protocols isis inet6B、set routing-options router-id router-idC、set protocols ospf3 area 0 interface allD、set interface fe-0/0/1 unit 0 family inet6E、set routing-options ipv6-router-id router-id
问题：In IS-IS, how long will the restart helper keep the restarting router in the up state?（）A、until the hello dead timer expiresB、until the restart duration timer expiresC、until the restarting router sets the down bitD、until the restart helper sends out three CSNPs
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：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 describes the behavior of source NAT with address shifting？（）A、Source NAT with address shifting translates both the source IP address and the source port of a packet.B、Source NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.C、Source NAT with address shifting can translate multiple source IP addresses to the same translated IP address.D、Source NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.
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： When applying the configuration in the exhibit and initializing a chassis cluster， which statement is correct？（） [edit chassis] user@host# show cluster { reth-count 3； redundancy-group 1 { node 0 priority 1； node 1 priority 100； } }A、Three physical interfaces are redundant.B、You must define an additional redundancy group.C、node 0 will immediately become primary for redundancy group 1.D、You must issue an operational command and reboot the system for the above configuration to take effect.
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： 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 two external authentication servers are supported for administrative access to a Junos device?（）A、RADIUSB、LDAPC、ACED、TACACS+
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 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 administer a network containing SRX Series firewalls. New policy requires that you implement MAG Series devices to provide access control for end users. The policy requires that the SRX Series devices dynamically enforce security policy based on the source IP address of the user. The policy also requires that the users communicate with protected resources using encrypted traffic. Which two statements are true?（）A、The endpoints can use agentless access.B、Encrypted traffic flows between the endpoint and the enforcer.C、Encrypted traffic flows between the endpoint and the protected resourceD、The endpoints can use the Odyssey Access Client.
