JN0-380 Exam Questions

Which RingMaster license is needed to enable the RingMaster API?

A small business is using Radio Frequency (RF) planning to establish and limit the number of access points (APs) needed for a coverage area. The company is trying to decide what to...

Multiple users are complaining that their wireless connections are not working. Which RingMaster screen would the administrator use for troubleshooting?

Juniper JN0-380 Exam A network administrator must perform a software upgrade of a factory-default wireless LAN controller (WLC) using the CLI. Which three actions are required? (Ch...

As a designer, you know that RingMaster needs only the principle radio frequency (RF) obstacles for planning. Which three obstacles should be included? (Choose three.)

Which UDP port is used for RADIUS authentication by default?

Your manager asks you to verify that all access points in a cluster have a primary and secondary controller assigned. Which CLI command should you use to verify this?

You want to copy 802.11 protocol messages from the RF channel to a specified observer running a protocol analyzer. Which WLC feature would you use?

You have wireless clients that are not part of the corporate network, but you want to allow them access to the Internet without requiring a username and password. Which type of Ser...

In which two situations does the wireless LAN system support the automatic load balancing of clients? (Choose two.)

What are two advantages of using a locally switched data forwarding model? (Choose two.)

What is the hardware requirement for a RingMaster client?

A network administrator wants to look at data throughput per radio. Which panel in RingMaster would you use?

Your wireless clients are experiencing periodic interruptions on the network that might be due to interference by another wireless device in the area. You decide to enable spectrum...

You have an AP with an 802.11b radio. You have installed it and want to know the data rates for it. Which three data rates are supported? (Choose three.)

A customer is concerned about the integrity of user data tunneled between the WLA and the WLC. Which feature would be used to address this?

A company has installed new voice-over-wireless phones but complains that the voice quality is very poor. What are two reasons for this problem? (Choose two.)

In a default configuration, when the system observes a neighboring access point (AP) on both the wireless network and the wired network, how will the AP be identified?

A customer is experiencing intermittent client connectivity problems. Using the spectral analysis capabilities of the wireless LAN system, the customer has identified a number of i...

A network administrator has deleted the current network plan without saving it first. They are using the RingMaster Web-based management interface to restore a previous plan that w...

Juniper JN0-380 Exam You are implementing user globs to allow access to your network. You want to allow access to users with the username @company.com. Which user glob do you confi...

What are the two configurable channel widths on the WLC for the 802.11n 5 GHz band? (Choose two.)

Which WLC supports up to 4096 configured access points?

Which Juniper Networks WLA model supports spectrum analysis?

A customer would like to receive automated reports from RingMaster on client activity over the last 24 hours. Which two delivery methods are available for scheduled reports? (Choos...

You are modeling the radio frequency (RF) environment for coverage area. What are three considerations when doing this? (Choose three.)

You have imported a floor plan into RingMaster. Which next step must be completed for an accurate plan?

Which bands are used in WLANs?

Which GUI software is used to plan, configure, and manage WLAN networks?

Communication between the wireless controllers and the network core are not reliable. Data Juniper JN0-380 Exam throughput does not appear to be working and access point communicat...

You are the administrator for a WLAN which spans two sites separated by 50 miles (80 km). Your manager asks you to configure the system so that users moving between facilities will...

Which WLAN standard supports a maximum data rate of 11 Mbps? Juniper JN0-380 Exam

You want to provide secure wireless services to one set of clients on your network and allow open access services to your guest clients. You need to configure service profiles for...

You are asked to upgrade your WLC using CLI commands. You want to copy the WLC image WC07201.280 from the TFTP server 10.10.10.3 onto the WLC boot1. Which command accomplishes this...

You are asked to troubleshoot a communication problem between a WLC and a RADIUS server. You verified that the RADIUS server is reachable from the WLC. Which WLC CLI command would...

You detect wireless clients who are connected to an unauthorized AP on your network. Which setting would you configure to block their access to the network?

During the installation of RingMaster, you receive the installation error: "HTTPS Server port is already in use. Please select another port." What should you do to resolve this iss...

When data capacity planning is configured and enabled, which three settings are configured for the coverage area? (Choose three.)

A customer wants to establish bidirectional trust between the WLC and the RingMaster management system. Which default self-signed certificate on the WLC must be replaced to ensure...

You made changes to a few settings on your WLCs in the network plan. However, the changes do not deploy to the network. Where would you view warnings about best-practice violations...

Your manager asks you to implement a secure SSID that will authenticate users to a Microsoft Active Directory database. What is required to interface between the WLC and the databa...

You have installed your AP in the proper location on your network. The AP needs to obtain configuration information from a controller before it can support wireless clients. What a...

What are three ways to add a coverage area in RF planning? (Choose three.)

Your manager asks you to create a service profile using WPA2 with a preshared key. Using the RingMaster tool, which two wizards are available to automate this process? (Choose two....

You are monitoring your wireless network using RingMaster and you want to see the wireless clients connected to the network. Which monitoring view allows you to do this?

A company has five access points (APs) and needs to connect them directly to the wireless LAN controller (WLC) using the on-board Power over Ethernet (PoE) ports. Which WLC will ac...

Which network encryption uses either a static or dynamic 40-bit or 104-bit key?

Which protocol is used for access point (AP) control and management traffic?

What is the maximum number of access points supported by the Juniper Networks WLM1200- UMSP? Juniper JN0-380 Exam

A user repeatedly calls in to the Help desk complaining about their wireless connection. Which actions would test the user's wireless connectivity from RingMaster?