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Question 1. Nextair Corporation plans to keep running BlackBerry Enterprise Server software version 4.1.6 in Chicago and install version 5.0 in Los Angeles. They plan on performing a phased migration between the two sites. Both BlackBerry Enterprise Server instances will share an SQL database. What must be considered for this upgrade? (Choose one) A. It requires an additional SRP B. All users on BlackBerry Enterprise Server software version 4.1.6 are disabled until migrated C. Each BlackBerry Enterprise Server instance will have its own BlackBerry Domain D. All BlackBerry device users are migrated at the same time Answer: A Question 2. Given the scenario, what is the proper role to assign the head administrator in the New York office? (Choose one) A. Enterprise Administrator B. Security Administrator C. Monitoring System Administrator D. Senior Helpdesk Administrator Answer: B Question 3. Given the scenario, which BlackBerry Enterprise Server component should be installed in New York to allow for management of the BlackBerry solution? (Choose one) A. BlackBerry Monitoring Service B. BlackBerry Alert Service C. BlackBerry Administration Service D. BlackBerry Policy Service E. BlackBerry Manager Answer: C Question 4. Since the sales application is mission-critical, what can be done to ensure its content is always delivered to the BlackBerry device users? (Choose one) A. Configure a secondary pool of BlackBerry MDS Connection Services B. Configure one primary pool of BlackBerry MDS Connection Services C. Put the MDS Integration Service Database in a separate server D. Create a pool of BlackBerry MDS Integration Services Answer: B Question 5. Nextair Corporation has configured push application access to be above the failover threshold but below the promotion threshold. Which situation will cause a failover? (Choose one) A. BlackBerry MDS Connection Service is healthy on the secondary BlackBerry Enterprise Server instance B. BlackBerry MDS Connection Service is healthy on the primary BlackBerry Enterprise Server instance C. BlackBerry MDS Connection Service fails on the secondary BlackBerry Enterprise Server instance D. BlackBerry MDS Connection Service fails on the primary BlackBerry Enterprise Server instance Answer: D Question 6. Management has requested that the ability to activate BlackBerry devices on the BlackBerry Enterprise Server be restricted to approved BlackBerry device models only. What can be used to accommodate this request? (Choose one) A. IT Policy B. PIN to Model Mapping C. Enterprise Service Policy D. Application Control Policy E. Group Filter Answer: C Question 7. Nextair Corporation. has limited hardware resources available and is planning to perform an inplace upgrade of BlackBerry Enterprise Server software version 4.1.6 to version 5.0. What are two disadvantages of this approach? (Choose two) A. All other locations with 4.1.6 BlackBerry Enterprise Servers must be upgraded immediately B. It will be more difficult to rollback C. There is additional cost of another SRP D. The SQL database must be hosted on two separate BlackBerry Enterprise Servers E. They will experience more downtime Answer: B, E Question 8. Nextair Corporation plans to keep running BlackBerry Enterprise Server software version 4.1.6 in New York and install version 5.0 in Toronto. They plan on performing a phased migration between the two sites. Both BlackBerry Enterprise Server instances will use their own Microsoft SQL Server hosted in their respective location. What is an advantage of this upgrade? (Choose one) A. Both BlackBerry Enterprise Server instances can be managed in the same BlackBerry Domain B. It allows time for testing beforemigrating all BlackBerry device users C. BlackBerry devices will not require new service books D. The cost of an additional SRP Identifier is saved Answer: B Question 9. Given the scenario that VIP users require access to internal applications daily, you have decided to configure the BlackBerry MDS Connection Service for high availability. What is the minimum number of BlackBerry MDS Connection Service instances you need to install? (Choose one.) A. 1 B. 2 C. 3 D. 4 E. 5 Answer: B Question 10. Nextair Corporation wants to be able to efficiently manage the BlackBerry solution at all times. How can this be accomplished if a BlackBerry Enterprise Server is installed in two different cities? (Choose one) A. Set up one of the BlackBerry Enterprise Server instances as a standby instance B. Create a pool of BlackBerry Administration Service instances C. Enable automatic connections failover D. Setup BlackBerry MDS Integration Service in a round robin configuration Answer: B
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Question 1. Which of the following would help a new administrator quickly determine if a network had a VLAN for its publicly accessible servers? A. Baselines B. Regulations C. Logical network diagrams D. Wiring schematics Answer: C Explanation: Question 2. Keyword and blacklist filtering would be handled at which level in a network? A. Layer 2 managed switch B. DHCP server C. Hardware firewall D. Bridge Answer: C Explanation: Question 3. A common technique used to prevent the unauthorized network devices from sending traffic across a network is port. A. spanning B. address translation C. mirroring D. authentication Answer: D Explanation: Question 4. When installing two 802.11g access points in the same building, which of the following channels will MOST likely be used to minimize interference? A. 5 and 6 B. 1 and 6 C. 6 and 10 D. 2 and 6 Answer: B Explanation: Question 5. Which of the following devices transmits timed broadcasts onto an active network? A. Bridge B. Unmanaged switch C. DHCP client D. Firewall Answer: C Explanation: Question 6. Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue? A. A short B. Open pairs C. ESD D. EMI Answer: D Explanation: Question 7. Which of the following describes the location where an administrator would terminate a bundle of CAT5e cables? A. Switch B. Smart jack C. Router D. Patch panel Answer: D Explanation: Question 8. Which of the following can be an STP cable? A. RG-6 B. CAT5e C. Fiber D. RG-59 Answer: B Explanation: Question 9. Which of the following is used to identify active hosts along with their network addresses? A. Port scan B. Ping sweep C. IDS D. NIPS Answer: B Explanation: Question 10. A section of the building has been having intermittent connectivity problems lately. An action plan and solution has been created. Which of the following steps would an administrator perform NEXT? A. Document the solution and process. B. Establish the most probable cause. C. Implement and test the solution. D. Identify additional symptoms and problems Answer: C Explanation:
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