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JN0-311 问题列表
问题
多选题What happens when you enable QoS bandwidth detection? （）(Choose two.)ACircuit speed is reduced by 2% for overhead.BWAN speed can be configured to the LAN speed.CBandwidth is adjusted based on minimum and maximum settings.DWAN bandwidth is detected based on acknowledgement of metapackets.
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多选题What are three ways to collect the diagnostics files when working with Juniper Networks Technical Assistance Center? （）(Choose three.)ARun the diag.exe CLI command.BIn WebView, go to Monitor Traffic Export.CIn WebView, go to Admin Tools Export Data.DIn WebView, to to Monitor Export Export Logs.EIn WebView, go to Admin Tools Diagnostic File.
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多选题Which three statements are true about a registration server in a community?（） (Choose three.)AIt is a hub device installed in the community.BA community can have one or more registration servers.CIt shows the serial numbers of all devices in the community.DIt stores network and community information for each device.EIt is required for tunnel formation between different WX devices in the same community.
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多选题What are two types of WebView monitoring statistics on the WX/WXC platforms?（） (Choose two.)ALANBQoSCtrafficDIPSec
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多选题Which two conditions will cause switch-to-wire to occur? （）(Choose two.)Aloss of powerBQoS congestionCsoftware failure occuredDWX device exceeded its license speedEtraffic does not match application definiton
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多选题What are three characteristics of NSC technology? （）(Choose three.)ANSC operates at the file level.BNSC operates at the byte level.CNSC uses hard drives to store longer patterns.DNSC retains learned patterns for a longer time.ENSC is available only on platforms with dual hard drives.
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多选题What are two ways to verify if a WX device is configured as a hub, a spoke, or a mesh device? （）(Choose two.)AAdmin DeviceBDevice Setup TopologyCCompression EndpointsDDevice Setup Advanced Topology
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多选题CIFS acceleration is not working. Which three steps should you use to troubleshoot the problem? （）(Choose three.)AVerify that HTTP acceleration is enabled.BVerify that TCP Acceleration (AFP) is enabled.CVerify that the CIFS application definition is defined correctly.DVerify that SMB signing is not required on the clients and domain controllers.EVerify that CIFS acceleration is enabled on both the server and client-side WX devices.
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单选题Why is SNMPv2 used to monitor the WX platform?（）A
SNMPv1 is read-only on WX devices.B
SNMPv1 is not supported by WX devices.C
SNMPv2 supports both 32- and 64-bit counters.D
SNMPv2 does put and get commands to WX devices.
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单选题Which database does WX Central Management System (WX CMS) software use to store historical data?（）A
OracleB
MySQLC
SybaseD
Microsoft Access
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多选题When defining an application for AppFlow acceleration, which two must be configured on the WX device?（）(Choose two.)ADefine application type.BEnable AppFlow for the application.CEnable monitoring for the application.DDefine source and destination IP addresses.
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多选题Which three applications are disabled for compression by default?（） (Choose three.)AFTPBSSHCUDPDHTTPSETraceroute
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单选题Which statement is true regarding the remote route table of a local WX device?（）A
Remote routes are the compression subnets advertised by remote WX devices.B
Remote routes include routes for remote hosts or subnets advertised by a WAN router.C
Remote routes are the routes advertised by remote routers that are more than two hops away.D
Remote routes are the compression subnets advertised by the local WX device to the remote WX devices.
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多选题Which two metrics does the Executive report summarize? （）(Choose two.)AQoS statisticsBWAN performanceCacceleration statisticsDcompression statistics
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多选题What are two requirements when using AppFlow? （）(Choose two.)AQuality of service must be enabled.BNSC compression must be enabled.CPFA's TCP Acceleration (AFP) must be enabled.DAppFlow must be configured on the client-side device first