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juniper认证考试 问题列表
问题
What are three characteristics of MSR-patented technology? （）(Choose three.)A、MSR is stateful technology.B、MSR operates at the IP layer.C、MSR uses defined window sizes.D、MSR provides stateless compression.E、MSR uses real-time dictionary updates.
问题
Given the configuration shown in the exhibit， which statement is true about traffic from host_ato host_b？（） [edit security policies from-zone HR to-zone trust] user@host# showpolicy two { match { source-address subnet_a； destination-address host_b； application [ junos-telnet junos-ping ]； } then { reject； } } policy one { match { source-address host_a； destination-address subnet_b； application any； } then { permit； } } host_a is in subnet_a and host_b is in subnet_b.A、DNS traffic is denied.B、Telnet traffic is denied.C、SMTP traffic is denied.D、Ping traffic is permitted
问题
Which statement accurately describes firewall user authentication？（）A、Firewall user authentication provides another layer of security in a network.B、Firewall user authentication provides a means for accessing a JUNOS Software-based security device.C、Firewall user authentication enables session-based forwarding.D、Firewall user authentication is used as a last resort security method in a network.
问题
Which two statements are true about the forwarding table?（）A、The forwarding table lists each source protocol and preference for each destination.B、The forwarding table contains only active routes.C、The forwarding table is used to process transit packets.D、The forwarding table is stored in compact flash
问题
By default, which two statements are true about export routing policies?（）A、Export policies can evaluate only active routes.B、Export policies can evaluate all routes.C、Export policies can be applied to the forwarding table.D、Export policies can be applied directly to interfaces
问题
What are two reasons for using a virtual link in OSPF?（）A、Provides fast convergence times.B、Supports connections of multiple backbones.C、Eliminates the need for a Designated Router.D、Supports non direct connections to the backbone.
问题
You are troubleshooting a routing issue and need to check the hop-by-hop path to the 10.10.10.10 destination. Which three commands would display the path?（）A、user@router# traceroute 10.10.10.10B、user@router ping record-route 10.10.10.10C、user@routertraceroute 10.10.10.10D、user@router# run traceroute 10.10.10.10E、user@router# ping record-route 10.10.10.10
问题
Which three steps are part of the PPP CHAP 3-way handshake?（）A、The caller sends a challenge to the authenticator.B、The authenticator sends a challenge to the caller.C、The caller encrypts the challenge using a secret.D、The caller sends a success message to the authenticator.E、The authenticator encrypts the challenge using a secret.
问题
What is the default SNMP permission level on Junos devices?（）A、readB、read-writeC、read-onlyD、write
问题
Which action does a BGP speaker take when it detects that the reset state bit is set in an openmessage?（）A、It tears down the BGP session.B、It sends a restart message to the peer.C、It marks all routes from that peer as stale.D、It sends a BGP refresh message to the peer
问题
Which three NLRIs can MBGP carry? （）A、LDP routesB、IPv6 routesC、RSVP routesD、Layer 2 VPN routesE、Layer 3 VPN routes
问题
You have a Junos Pulse Secure Access Service acting as an IF-MAP client, configured to federate all user roles to a Junos Pulse Access Control Service acting as an IF-MAP Federation server. A remote user using Junos Pulse logs in to the Junos Pulse Secure Access Service; the Junos Pulse Secure Access Service provisions a remote access session for that user.What happens next?（）A、The Junos Pulse Secure Access Service redirects the user to the Junos Pulse Secure Access Service for authenticationB、The Junos Pulse Access Control Service provisions enforcement points to enable resource access for that user.C、The Junos Pulse Secure Access Service publishes user session and role information to the IF- MAP Federation server,D、The Junos Pulse Secure Access Service provisions enforcement points to enable resource access for that user.
问题
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
Which two BGP attributes support route reflection?（）A、Client IDB、Cluster listC、Originator IDD、Reflection community
问题
Which statement is true regarding the Junos OS for security platforms?（）A、SRX Series devices can store sessions in a session table.B、SRX Series devices accept all traffic by default.C、SRX Series devices must operate only in packet-based mode.D、SRX Series devices must operate only in flow-based mode.