Monday, January 1, 2018

Huawei HCNP-R&S H12-224-ENU test questions

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The firewall can be working in routing mode, transparent mode, or composite mode. The default mode is the composite mode. 
A. True 
B. False 
Answer: B

Which of the following commands is used to display the detailed information about the Eudemon? 
A. display firewall statistic system 
B. display firewall session table raw both-direction 
C. display firewall session table verbose 
D. display firewall session table detail 
Answer: C

To process fragmented service packets on an NAT-enabled firewall, which of the following functions needs to be enabled? 
A. Transparent fragment transmission 
B. Fragment cache 
C. Fragment reassembly 
D. MTU check 
Answer: B

How many default zones does the Eudemon supporting multi-instance have? 
A. Two 
B. Three 
C. Four 
D. Five 
Answer: D

Security policies for the firewall are applied to interzones but not to interfaces. 
A. True 
B. False 
Answer: A

Which of the following technologies can reduce the scale of broadcast domain? 
A. VLAN 
B. Trunk 
C. RARP 
D. STP 
Answer: A

Which of the following as-path attributes match this AS-path-filter? 
ip AS-path-filter 1 permit 100$|400$ 
A. 100 
B. 3100 
C. 1234 1400 
D. 300 400 
Answer: ABCD

Which of the following DDoS attacks can the Eudemon l000E defend against? 
A. SYN flood 
B. UDP flood 
C. ICMP flood 
Answer: ABC

In the scenario where packets are sent and received along different paths, which of the following functions needs to be disabled on the firewa119 
A. Status detection 
B. Attack defense 
C. Packet filtering 
D. Status backup 
Answer: A

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Monday, October 16, 2017

Microsoft Certification 70-534 pdf | Passtcert

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Share some MCP 70-534 exam questions and answers below.
HOTSPOT 
You need to design a data storage strategy for each application. 
In the table below, identify the strategy that you should use for each application. Make only one selection in each column. 



Answer: 





Topic 3, Contoso, Ltd 

Background 
Overview 
Contoso, Ltd., manufactures and sells golf clubs and golf balls. Contoso also sells golf accessories under the Contoso Golf and Odyssey brands worldwide. 
Most of the company's IT infrastructure is located in the company's Carlsbad, California, headquarters. Contoso also has a sizable third-party colocation datacenter that costs the company USD $30,000 to $40,000 a month. Contoso has other servers scattered around the United States. 
Contoso, Ltd., has the following goals: 
¡¤ Move many consumer-facing websites, enterprise databases, and enterprise web services to Azure. 
¡¤ Improve the performance for customers and resellers who are access company websites from around the world. 
¡¤ Provide support for provisioning resources to meet bursts of demand. 
¡¤ Consolidate and improve the utilization of website- and database-hosting resources. 
¡¤ Avoid downtime, particularly that caused by web and database server updating. 
¡¤ Leverage familiarity with Microsoft server management tools. 

Infrastructure 
Contoso's datacenters are filled with dozens of smaller web servers and databases that run on under-utilized hardware. This creates issues for data backup. Contoso currently backs up data to tape by using System Center Data Protection Manager. System Center Operations Manager is not deployed in the enterprise. 
All of the servers are expensive to acquire and maintain, and scaling the infrastructure takes significant time. Contoso conducts weekly server maintenance, which causes downtime for some of its global offices. Special events, such as high-profile golf tournaments, create a large increase in site traffic. Contoso has difficulty scaling the web-hosting environment fast enough to meet these surges in site traffic. 
Contoso has resellers and consumers in Japan and China. These resellers must use applications that run in a datacenter that is located in the state of Texas, in the United States. Because of the physical distance, the resellers experience slow response times and downtime. 

Business Requirements 
Management and Performance 

Management 
¡¤ Web servers and databases must automatically apply updates to the operating system and products. 
¡¤ Automatically monitor the health of worldwide sites, databases, and virtual machines. 
¡¤ Automatically back up the website and databases. 
¡¤ Manage hosted resources by using on-premises tools. 

Performance 
¡¤ The management team would like to centralize data backups and eliminate the use of tapes. 
¡¤ The website must automatically scale without code changes or redeployment. 
¡¤ Support changes in service tier without reconfiguration or redeployment. 
¡¤ Site-hosting must automatically scale to accommodate data bandwidth and number of connections. 
¡¤ Scale databases without requiring migration to a larger server. 
¡¤ Migrate business critical applications to Azure. 
¡¤ Migrate databases to the cloud and centralize databases where possible. 

Business Continuity and Support 

Business Continuity 
¡¤ Minimize downtime in the event of regional disasters. 
¡¤ Recover data if unintentional modifications or deletions are discovered. 
¡¤ Run the website on multiple web server instances to minimize downtime and support a high service level agreement (SLA). 

Connectivity 
¡¤ Allow enterprise web services to access data and other services located on-premises. 
¡¤ Provide and monitor lowest latency possible to website visitors. 
¡¤ Automatically balance traffic among all web servers. 
¡¤ Provide secure transactions for users of both legacy and modern browsers. 
¡¤ Provide automated auditing and reporting of web servers and databases. 
¡¤ Support single sign-on from multiple domains. 

Development Environment 
You identify the following requirements for the development environment: 
¡¤ Support the current development team's knowledge of Microsoft web development and SQL Service tools. 
¡¤ Support building experimental applications by using data from the Azure deployment and on-premises data sources. 
¡¤ Mitigate the need to purchase additional tools for monitoring and debugging. 
¡¤ System designers and architects must be able to create custom Web APIs without requiring any coding. 
¡¤ Support automatic website deployment from source control. 
¡¤ Support automated build verification and testing to mitigate bugs introduced during builds. 
¡¤ Manage website versions across all deployments. 
¡¤ Ensure that website versions are consistent across all deployments. 

Technical Requirement 
Management and Performance 

Management 
¡¤ Use build automation to deploy directly from Visual Studio. 
¡¤ Use build-time versioning of assets and builds/releases. 
¡¤ Automate common IT tasks such as VM creation by using Windows PowerShell workflows. 
¡¤ Use advanced monitoring features and reports of workloads in Azure by using existing Microsoft tools. 

Performance 
¡¤ Websites must automatically load balance across multiple servers to adapt to varying traffic. 
¡¤ In production, websites must run on multiple instances. 
¡¤ First-time published websites must be published by using Visual Studio and scaled to a single instance to test publishing. 
¡¤ Data storage must support automatic load balancing across multiple servers. 
¡¤ Websites must adapt to wide increases in traffic during special events. 
¡¤ Azure virtual machines (VMs) must be created in the same datacenter when applicable. 

Business Continuity and Support 

Business Continuity 
¡¤ Automatically co-locate data and applications in different geographic locations. 
¡¤ Provide real-time reporting of changes to critical data and binaries. 
¡¤ Provide real-time alerts of security exceptions. 
¡¤ Unwanted deletions or modifications of data must be reversible for up to one month, especially in business critical applications and databases. 
¡¤ Any cloud-hosted servers must be highly available. 

Enterprise Support 
¡¤ The solution must use stored procedures to access on-premises SQL Server data from Azure. 
¡¤ A debugger must automatically attach to websites on a weekly basis. The scripts that handle the configuration and setup of debugging cannot work if there is a delay in attaching the debugger. 

DRAG DROP 
You need to deploy the virtual machines to Azure. 
Which four Azure PowerShell scripts should you run in sequence? To answer, move the appropriate scripts from the list of scripts to the answer area and arrange them in the correct order. 



Answer: 





You need to configure availability for the virtual machines that the company is migrating to Azure. 
What should you implement? 
A. Traffic Manager 
B. Availability Sets 
C. Virtual Machine Autoscaling 
D. Cloud Services 
Answer: D 


Topic 5, Northwind Electric Cars 

Background 
Overview 
Northwind Electric Cars is the premier provider of private, low-cost transportation in Denver. Northwind drivers are company employees who work together as a team. The founding partners believe that by hiring their drivers as employees, their drivers focus on providing a great customer experience. Northwind Electric Cars has a reputation for offering fast, reliable, and friendly service, due largely to their extensive network of drivers and their proprietary dispatching software named NorthRide. 
Northwind Electric Cars drivers depend on frequent, automatic updates for the NorthRide mobile app. The Northwind management team is concerned about unplanned system downtime and slow connection speeds caused by high usage. Additionally, Northwind's in-house data storage solution is unsustainable because of the new influx of customer data that is retained. Data backups are made periodically on DVDs and stored on-premises at corporate headquarters. 

Apps 
NorthRide App 
Northwind drivers use the NorthRide app to meet customer pickup requests. The app uses a GPS transponder in each Northwind vehicle and Bing Maps APIs to monitor the location of each vehicle in the fleet in real time. NorthRide allows Northwind dispatchers to optimize their driver coverage throughout the city. 
When new customers call, the dispatcher enters their pickup locations into NorthRide. NorthRide identifies the closest available driver. The dispatcher then contacts the driver with the pick-up details. This process usually results in a pick-up time that is far faster than the industry average. 
Drivers use NorthRide to track the number of miles they drive and the number of customers they transport. Drivers also track their progress towards their established goals, which are measured by using key performance indicators (KPIs). 

NorthRide App 2.0 
Northwind Electric Cars is growing quickly. New callers often wait for their calls to be answered because the dispatchers are contacting their drivers to arrange pickups for other customers. 
To support the growth of the business, Northwind's development team completes an overhaul of the NorthRide system that it has named NorthRide 2.0. When a dispatcher enters a customer's pickup location, the address and driving directions are automatically sent to the driver who is closest to the customer's pickup location. 
Drivers indicate their availability on the NorthRide mobile app and can view progress towards their KPI's in real time. Drivers can also record customer ratings and feedback for each pickup. 

Business Requirements 
Apps 
NorthRideFinder App 
Northwind Electric Cars needs a customer-facing website and mobile app that allows customers to schedule pickups. Customers should also be able to create profiles that will help ensure the customer gets a ride faster by storing customer information. 

Predictor App 
Northwind Electric Cars needs a new solution named Predictor. Predictor is an employee-facing mobile app. The app predicts periods of high usage and popular pickup locations and provides various ways to view this predictive data. Northwind uses this information to better distribute its drivers. Northwind wants to use the latest Azure technology to create this solution. 

Other Requirements 
¡¤ On-premises data must be constantly backed up. 
¡¤ Mobile data must be protected from loss, even if connectivity with the backend is lost. 
¡¤ Dispatch offices need to have seamless access to both their primary data center and the applications and services that are hosted in the Azure cloud. 
¡¤ Connectivity needs to be redundant to on-premises and cloud services, while providing a way for each dispatch office to continue to operate even if one or all of the connection options fail. 
¡¤ The management team requires that operational data is accessible 24/7 from any office location. 

Technical Requirements 

Apps and Website 
NorthRide / NorthRideFinder Apps: 
¡¤ The solution must support on-premises and Azure data storage. 
¡¤ The solution must scale as necessary based on the current number of concurrent users. 
¡¤ Customer pickup requests from NorthRideFinder must be asynchronous. 
¡¤ The customer pickup request system will be high in volume, and each request will have a short life span. 
¡¤ Data for NorthRideFinder must be protected during a loss of connectivity. 
¡¤ NorthRide users must authenticate to the company's Azure Active Directory. 
Northwind Public Website 
¡¤ The customer website must use a WebJob to process profile images into thumbnails 
¡¤ The customer website must be developed with lowest cost and difficulty in mind. 
¡¤ The customer website must automatically scale to minimize response times for customers. 

Other Requirements 

Data Storage: 
¡¤ The data storage must interface with an on-premises Microsoft SQL backend database. 
¡¤ A disaster recovery system needs to be in place for large amounts of data that will backup to Azure. 
¡¤ Backups must be fully automated and managed the Azure Management Portal. 
¡¤ The recovery system for company data must use a hybrid solution to back up both the on-premises Microsoft SQL backend and any Azure storage. 

Predictive Routing: 
¡¤ An Azure solution must be used for prediction systems. 
¡¤ Predictive analytics must be published as a web service and accessible by using the REST API. 

Security: 
¡¤ The NorthRide app must use an additional level of authentication other than the employee's password. 
¡¤ Access must be secured in NorthRide without opening a firewall port. 
¡¤ Company policy prohibits inbound connections from internet callers to the on-premises network. 
¡¤ Customer usernames in NorthRideFinder cannot exceed 10 characters. 
¡¤ Customer data in NorthRideFinder can be received only by the user ID that is associated with the data. 

You need to design the authentication solution for the NorthRide app. 
Which solution should you use? 
A. Azure Active Directory Basic with multi-factor authentication for the cloud and on-premises users. 
B. Active Directory Domain Services with mutual authentication 
C. Azure Active Directory Premium and add multi-factor authentication the for cloud users 
D. Active Directory Domain Services with multi-factor authentication 
Answer: C 


You need to recommend a data storage solution that meets the business continuity requirements. 
Which two features should you recommend? Each correct answer presents part of the solution. 
A. SQL Database Standard 
B. Azure Backup 
C. SQL Database Premium 
D. SQL Database Express 
Answer: A,B 


DRAG DROP 
You need to recommend a test strategy for the disaster recovery system. 
What should you do? To answer, drag the appropriate test strategy to the correct business application. Each test strategy may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. 



Answer: 





You need to upload video to the company¡¯s Azure environment. 
What should you do? 
A. Create a site-to-site VPN connection. 
B. Write directly to the storage REST APIs. 
C. Create an ExpressRoute connection. 
D. Use the Azure Import/Export service to move the data. 
Answer: C 

You need to configure availability for the virtual machines that the company is migrating to Azure. 
What should you implement? 
A. Traffic Manager 
B. Express Route 
C. Update Domains 
D. Cloud Services 
Answer: B 

You need to recommend an appropriate solution for the data mining requirements. 
Which solution should you recommend? 
A. Design a schedule process that allocates tasks to multiple virtual machines, and use the Azure Portal to create new VMs as needed. 
B. Use Azure HPC Scheduler Tools to schedule jobs and automate scaling of virtual machines. 
C. Use Traffic Manager to allocate tasks to multiple virtual machines, and use the Azure Portal to spin up new virtual machines as needed. 
D. Use Windows Server HPC Pack on-premises to schedule jobs and automate scaling of virtual machines in Azure. 
Answer: B 

You need to recommend a technology for processing customer pickup requests. 
Which technology should you recommend? 
A. Notification hub 
B. Queue messaging 
C. Mobile Service with push notifications 
D. Service Bus messaging 
Answer: D 

You need to ensure that the website scales. 
What should you do? 
A. Deploy Traffic Manager and configure it to route user traffic to specified endpoints to other Azure datacenters. 
B. Enter multiple DNS entries in each virtual network to route requests to other Azure datacenters. 
C. Set up a new Azure datacenter to Azure datacenter VPN to enable the solution to communicate across regions. 
D. Use a virtual network to route network traffic in a single Azure datacenter. 
Answer: C 

You are designing a plan to deploy a new application to Azure. 
The solution must provide a single sign-on experience for users. 
You need to recommend an authentication type. 
Which authentication type should you recommend? 
A. SAML credential tokens 
B. Azure managed access keys 
C. Windows Authentication 
D. MS-CHAP 
Answer: A 



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Sunday, October 8, 2017

Update Netapp Certification NS0-158 dumps pdf

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Share some Network Appliance NCDA Certification NS0-158 exam questions and answers below.
What is a NetApp storage system Ethernet port name? 
A. e0/1 
B. g0/1 
C. e0a 
D. eth0 
Answer: C 

What is the maximum number of nodes allowed in an FAS8000 series with a SAN configuration? 
A. 24 
B. 8 
C. 4 
D. 2 
Answer: B 

Which NetApp management tool generates reports on volume storage capacity trending information? 
A. Virtual Storage Console 
B. OnCommand Unified Manager 
C. OnCommand System Manager 
D. OnCommand Workflow Automation 
Answer: B

An administrator is working with an application group to resolve a performance problem within the environment. They are experiencing slow read speeds and are trying to determine what could be done to improve performance. 
What would you add to the system to improve performance? 
A. NVRAM 
B. FlashCache 
C. RAM 
D. processors 
Answer: B 

A customer wants to improve write performance on their FAS2552 HA system. The system is built with SAS drives, and they are not interested in purchasing additional disk shelves. The workload consists of mostly small, random overwrites and random reads. 
What should the customer do to improve performance? 
A. Enable free space reallocation on the aggregate. 
B. Enable FlashCache on both nodes. 
C. Increase the amount of NVRAM in the system. 
D. Assign a Flash Pool RAID group to the aggregates. 
Answer: A

Which of the following is true about a data protection (DP) mirror destination volume? (Choose all that apply) 
A. Can be in the same vserver as the source 
B. Can be in a different vserver as the source 
C. Can be on a different cluster from the source 
D. Can be on a Data ONTAP 7-mode system 
E. Can be smaller than the source 
Answer: A,B,C

Which two default SVM roles are available when an SVM is created? (Choose two.) 
A. vsadmin-readonly 
B. root 
C. vsadmin 
D. admin 
Answer: A,C 

You have an aggregate with 10 TB free. You create a 1 TB volume with space-guarantee set to none. In that volume, you create a 500 GB LUN with space-reserve enabled. 
How much space is available in the aggregate before data is written to the LUN? 
A. 10 TB 
B. 9.5 TB 
C. 8.5 TB 
D. 9 TB 
Answer: B

Your company is told that it must follow strict requirements for auditing purposes when creating user accounts for each department. 
Which feature in clustered Data ONTAP accomplishes this task? 
A. LDAP integration 
B. workgroup access 
C. role-based access control 
D. mixed-mode security 
Answer: C

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