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Network Health check - $199 Do you really know the current state of your network and its surrounding infrastructure? What's missing and what's been missed? Dejai Health Checks from our base-line defence, allowing you to understand your network and how it is configured better. When you understand your network better and know what needs to be done, planning and budgeting becomes a key capability in your IT defence strategy. Network analysis is a vital tool to help businesses locate and handle problem areas on their network. With this service, we come in and visit your network to gather statistical information from your intelligent network devices. Once this is done we compile a data analysis which shows vital network statistics. This can help pinpoint bottlenecks in data transfer, or faulty devices, which can sometimes be hard to locate due to the nature of some networks. When the data is compiled and analysed into a full report Dejai is enabled to take the appropriate actions to ensure the most efficient use of network devices.

With Dejai, our comprehensive network analysis and design experience ensures you receive the best strategy for your company. Dejai presents an appropriate network design that not only meets your specific requirements today, but is also migrateable for future architectural design. When performing a health check we provide you with: An overall assessment of your network health. Engineer recommendations and comments about what was found. A summary and assessment of all server hardware. An assessment of the health of your servers An indication of how vulnerable you are to viruses attack. Your Internet security and vulnerability assessed. An indication the health of an example set of workstation

NETWORK PLANNING
The Dejai technology planning service allows you to spend less time managing your IT resources and more time managing your business. With our latest products, Dejai delivers more efficient and affordable, technology solutions guaranteed to promote business growth. Dejai networks are built with products from the industry's networking leaders. Dejai provides a single point of accountability for procuring the latest in networking technology. We offer guaranteed quality of service, sales and support for all your networking needs. Our experience ensures that our qualified technicians will provide expert solutions that are delivered with satisfaction.

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ANTI-VIRUS BACKUP
Data loss can be catastrophic in most environments, resulting in the loss of days or weeks of productivity. For these reasons, backup management and anti-virus protection is vital to a successful network implementation. A well thought-out backup management strategy can reduce lost productivity due to hardware or software failure. A proven anti-virus software solution acquisition can also deter painstaking, tormenting hours of "cleaning" up your data network volumes and client stations.

Symantec, the world leader in security technology, provides a broad range of content and network security solutions to individuals and enterprises. The company is a leading provider of virus protection, vulnerability assessment, intrusion prevention, Internet content and e-mail filtering, remote management technologies and security services to enterprises around the world.

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VPN
With Dejai's VPN (Virtual Private Network), businesses are assured of secure, reliable connections with dependable, high performance communications guaranteed by Dejai's unique service level agreements. Traditionally, VPNs have utilised the Internet to carry the private data through to the end-customer location, requiring tunnelling techniques and encryption (PPTP, IPSEC, GRE, etc). This means your confidential information may not be as secure as you would like.With the Dejai VPN solution, your data never leaves our secure network and is terminated on a your own virtual VPN server

Dejai VPN utilises the core Dejai network to provide a secure nationwide VPN. The Dejai VPN solution utilises private data sessions from each branch location which are passed through to the Dejai core network where the customer-dedicated VPN virtual server is located. Data is able to route to any branch office without the need to bypass a head office. Dejai VPN delivers on the promise of reliable, cost-effective communications for better performing business systems and ecommerce.

Privacy & Security Benefits:

• Separate physical & virtual infrastructure end-to-end
  
• Data stays within Request private network – it does not traverse the Internet
  
• Access security is maintained by the firewall functionality of the Request Customer Premise Router (more on this later)
  

Multi-service enabled:

• Private VPN can be combined with Internet access
  
• Separate data session ensures VPN stays secure
  
• The Dejai management network extends to all network devices including separate access to the Customer Premise Router (Dejai Managed)
  
• Multi-service for Managed CPEs only:
  - VPN only if Self-Managed CPE
  - Multi-Service introduces increased complexity
  

HIGH AVAILABILITY
In the Internet age, the technological underpinning of success is high availability. The calculus is straightforward -- if your computing systems are down, your business is down, too. To help you ensure that this never happens, Dejai provides a full range of capabilities and solutions to meet your high-availability needs from basic clustering to fully architected and delivered disaster-tolerant solutions.

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UP-TIME SOLUTIONS
When systems can cost a company US$10,000 per hour in unplanned downtime, who can afford the risk? That's why, as further proof of its commitment to share with customers the responsibility for IT availability, Dejai can offer an uptime guarantee of 99.99% allowing for no more than 53 minutes of unplanned downtime in one year.

Based on a partnership between you and Dejai, our Uptime Guarantee is a contractual agreement in which both of us share the responsibility - and the cost - of downtime. By partnering with Dejai, you are assured of the proactive services and responsiveness needed to keep your system and your business up and running.

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CLUSTERING
A server cluster is a group of independent servers managed as a single system for higher availability, easier manageability, and greater scalability. Dejai assists you in the implementation and maintenance of clustered systems to achieve a high availability environment, supported by ongoing audit services.There are three primary benefits to server clustering: improved availability, easier manageability, and more cost-effective scalability.

• Availability: A server cluster can automatically detect the failure of an application or server, and quickly restart it on a surviving server. Users only experience a momentary pause in service.
  
• Manageability: A server cluster lets administrators quickly inspect the status of all cluster resources, and easily move workload around onto different servers within the cluster. This is useful for manual load balancing, and to perform "rolling updates" on the servers without taking important data and applications offline.
  
• Scalability: "Cluster-aware" applications can do dynamic load balancing and scale across multiple servers within a cluster
  

RAID
Raid gives you the power to combine and/or split data amongst several hard drives. It allows users to mirror hard drives and can increase the speed to write and read data and make backup copies of your hard drives so that if one hard drive crashes, you can most likely retrieve all your data.

MIRRORING
Mirrored disks allow a more flexible alternative through enabling each server to have its own disks, and to run software that "mirrors" every write from one server to a copy of the data on at least one other server. It is a great technique for keeping data at a disaster recovery site in synch with a primary server. A number of disk mirroring solutions are available from Dejai. Dejai also offer cluster-like high-availability extensions that can switch workload over to a different server using a mirrored copy of data.

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UNINTERRUPTIBLE POWER SUPPLY
In the ever-increasing world of facts, figures and critical data, both individuals and companies have come to depend more and more on their computer systems. Those systems, in turn, support more people and run more critical applications than ever before. Because a power outage can occur when you least expect it - threatening the loss of critical data - it's important to protect your network with a full-featured uninterruptible power supply (UPS). Properly installed in a network environment, a UPS can be the single most cost-effective measure to protect your investment.

In the world of Uninterruptible Power Systems (UPSs), it's all about power - the power to protect, the power to communicate, the power to guarantee maximum data integrity. Now you have the power to select the most technically advanced, cost-effective power protection available from Dejai.

WIRELESS NETWORKING
A network allows information to flow freely through your business, improving staff and customer communications. Now you can enjoy the freedom of a wireless network including sharing files, printers and Internet access from anywhere in the office, all at an affordable price.

End-user benefits include:

• Flexibility - Go where "wire" cannot go; when you move offices, take the network with you.
  
• Affordability - Wireless networks for your business eliminates the cost to "wire" the office.
  
• Scalability - Your network will grow as your business grows, users can be added progressively.
  
• Portability - Roam within a building and stay connected to your network.

RECOVERY of DATA & DISASTER RECOVERY
A disaster is anything that seriously disrupts yosur IT-based business processes or restricts access to your systems. It could be one of the obvious natural disasters like fire or flood.

It could be computer virus by an anonymous hacker or deliberate sabotage by a disgruntled employee. It could be a serious hardware failure. It could even be a discovery of industrial contamination that results in your facility being quarantined or a secondary strike that results in non-employees barring access to your building. The list is long and nearly unbounded.

The Dejai full suite of high-availability, mission-critical, and business recovery products and services together represent the Dejai business continuity solution for IT. Dejai can help establish an effective set of procedures that will protect you and your organisation, giving you the knowledge and confidence that if something does go wrong you will not suffer any more than you have planned.

Dejai can help companies maintain or recover their critical IT-based business processes following natural disasters, man-made disasters, and critical hardware/software failures

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