JN0-252

What would cause reduced Wi-Fi performance?A . using 40 MHz channels on 5 GHzB . using too many SSIDsC . using a PSKD . using a single SSIDView AnswerAnswer: B

When determining wireless network requirements, which three questions must be answered? (Choose three.)A . How many wired devices do you have?B . What devices will you be using?C . Does the location have air conditioning?D . Where do you need Wi-Fi?E . How many devices and users will there be?View...

Which statement is correct about Marvis Actions?A . It summarizes user trouble tickets and detected AP problems.B . It automatically detects and reports network problems.C . It summarizes all of the misconfigured WLANs at a site.D . It automatically issues an RMA for an AP.View AnswerAnswer: B

What are the prerequisites for network connection when configuring Juniper Mist devices?A . Wired connection to the internetB . Wireless connection to the internetC . Either wired or wireless connection to the internetD . Local area network connection onlyView AnswerAnswer: C

The Connectivity category in Marvis Actions displays connectivity failures for which devices?A . WAN edge and wirelessB . wireless onlyC . WAN edge and wiredD . wireless and wiredView AnswerAnswer: D

Which two statements are true about the Mist Cloud? (Choose two.)A . The Mist Cloud manages devices and collects data over separate connectionsB . Application payload data is not storedC . The Mist Cloud manages devices and collects data over the same connectionD . Application payload data is stored offsiteView...

What type of update information is available in Juniper Mist Cloud Operations?A . Firmware updates for network devices.B . Security patches for network devices.C . Software updates for network applications.D . All of the above.View AnswerAnswer: D

When determining design requirements, which statement is correct about the primary coverage requirement?A . The minimum signal strength from the primary access point must be -67 dBm or better.B . The signaling rate, not the throughput, must be considered.C . One access point on a channel must be above -85...

In which two areas does the Mist API provide access? (Choose two.)A . Access to wireless performance statistics.B . Access to software applications installed on the end users.C . Access to the syslog messages from other equipment on site.D . Access to the configuration of the APs.View AnswerAnswer: AD

What happens when Mist subscriptions expire?A . Devices retain their configurations and all Mist management GUI functionality remains available to the user.B . Devices retain their configurations but Mist management GUI functionality related to expired subscriptions are not configurable by the user.C . Devices retain their configurations for 90 days;...