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JN0-342 问题列表
问题
单选题Which CLI command allows you to determine how many licenses are currently used on the routerand are further needed by the router?（）A
show system license keyB
show system license usageC
show system license totalD
show system license profile
问题
单选题Which major J-Web menu should you use to upgrade the JUNOS software on the router?（）A
MonitorB
ManageC
DiagnoseD
Configuration
问题
单选题Which IGP should you use to achieve scalability in a large enterprise network using Juniperenterprise routers?（）A
RIPB
BGPC
OSPFD
EIGRP
问题
单选题Which statement is true about accessing a Juniper enterprise router using a Web browser?（）A
J-series routers are accessible by default.B
M7i and M10i routers are accessible by default.C
You need to install a license before accessing a J-series router.D
You need to enable the HTTP service on M7i, M10i, and J-series routers before accessing them.
问题
多选题What are two ways to create a rescue configuration on a J-series router?（）AUse the J-Web System Rescue menu.BUse the J-Web Configuration Rescue menu.CIssue the configure rescue save command.DIssue the request system configuration rescue save command.
问题
单选题How are multiple policies evaluated within the JUNOS software?（）A
alphabeticallyB
as an ordered listC
in a round robin mannerD
numerically from lowest to highest
问题
多选题Which two statements about the Adaptive Services PIC are true? （）AThe Adaptive Services PIC supports the Layer 3 service package by default.BThe Adaptive Services PIC is required when using the secure shell to access an M-series router.CThe Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.DThe Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
问题
单选题Which IGP should you use to achieve scalability in a large enterprise network using Juniperenterprise routers?（）A
RIPB
BGPC
OSPFD
EIGRP
问题
多选题What are two benefits of MLPPP?（）ACost-efficient solution when incrementing bandwidth.BProvides for fail over when the primary link goes down.CEvenly distributes traffic over participating member links.DGuarantees that the link will remain up during failure scenarios.
问题
单选题Which statement is true about accessing a Juniper enterprise router using a Web browser?（）A
J-series routers are accessible by default.B
M7i and M10i routers are accessible by default.C
You need to install a license before accessing a J-series router.D
You need to enable the HTTP service on M7i, M10i, and J-series routers before accessing them.
问题
多选题Which two statements about the track configuration option are correct?（）AThe track option monitors interfaces as defined by the user.BThe track option monitors all interfaces participating in VRRP.CThe track option allows for a reduction of the priority value if the monitored interface goes down.DThe track option causes syslog entries to be written in the messages log file, if the monitored interface goes down.
问题
多选题What are two ways to create a rescue configuration on a J-series router?（）AUse the J-Web System Rescue menu.BUse the J-Web Configuration Rescue menu.CIssue the configure rescue save command.DIssue the request system configuration rescue save command.
问题
单选题Which CLI command allows you to determine how many licenses are currently used on the routerand are further needed by the router?（）A
show system license keyB
show system license usageC
show system license totalD
show system license profile
问题
多选题The J-Web application can install the JUNOS software from which two locations?（）ASDXBlocal PCCBSD shellDremote host