站内搜索
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 settingsDWAN bandwidth is detected based on acknowledgement of metapackets.
问题
多选题Which three ports does a WX device use for control traffic purposes?（） (Choose three.)A3577 UDPB3578 UDPC3678 UDPD3577 TCPE3578 TCP
问题
多选题Which three types of optimization does the WX 60 device perform when Exchange 2000 and Outlook 2000 are used in the network? （）(Choose three.)AFast Connection SetupBTCP Acceleration (AFP)CNetwork Sequence CachingDAppFlow's MAPI accelerationEMolecular Sequence Reduction
问题
多选题What are three key pre-installation/configuration considerations when deploying a WX device?（） (Choose three.)AcablingBcommunity topologyCrequires a license keyDrequires two IP addressesEregistration server designation
问题
多选题Exchange acceleration is not working. Which three steps should you use to troubleshoot the problem? （）(Choose three.)ADetermine if CIFS acceleration is enabled.BDetermine if TCP Acceleration (AFP) is enabled.CDetermine if Forward Error Correction is enabled.DDetermine if any tunnel bounces occurred recently.EDetermine whether both Exchange server and clients are running version 2003.
问题
单选题What is one way to escape hardware bypass mode?（）A
Reset the cabling.B
Power cycle the device.C
Bounce the service tunnels.D
Unlock the device from the console.
问题
多选题What are two instances when a WX device route carves? （）(Choose two.)AIt occurs every 29 hours.BPacket interception mode is enabled.CThe host is unreachable on the local subnet.DThe subnet is unreachable using the advertised router.
问题
多选题Which two configurations are made using the QoS Setup Wizard? （）(Choose two.)AAssign applications to traffic classes.BUse ToS/DSCP values for traffic classes.CExclude subnets from QoS management.DSelect dedicated vs. over-subscribed circuits.
问题
多选题Which two functions are performed in Quick Setup?（） (Choose two.)Aoperating modeBauto-deploymentCspeed and duplex settingsDregistration server designation
问题
单选题How do you verify connectivity between the default gateway and a WX device?（）A
Check the WX device remote interface and verify that the status is up.B
From the WX device, ping the default gateway to make sure it is reachable.C
In WebView, check the service tunnel status under Compression Basic Endpoints.D
In WebView, check the remote routes under Compression Advanced Remote Routes.
问题
多选题What are two features of Packet Flow Acceleration?（） (Choose two.)APolicy-Based MultipathBTCP Acceleration (AFP)CForward Error CorrectionDMolecular Sequence Reduction
问题
多选题Which three statistics does the Executive report summarize?（） (Choose three.)Alatency and lossBcompression resultsCtraffic (by application)DCRC and alignment errorsEuser access (by username)
问题
多选题Click the Exhibit button.Which two are correct about CIFS acceleration based on the exhibit?（） (Choose two.)AThe statistics show savings for all CIFS traffic.BThe traffic transfered over 4,000 seconds faster.CThere was a bandwidth savings of almost 68.9%.DThe acceleration is only working for 68.9% of the traffic
问题
多选题Which two secure remote access methods are available on the WX platforms?（） (Choose two.)ASSLBSSHCTelnetDHTTP
问题
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.