| If you are familiar with the benefits of Microsoft | | | | and Good Link Server. |
| Exchange Server, and you are considering deploying | | | | Shared Hosted Exchange has its share of drawbacks. |
| this robust messaging & collaboration platform, | | | | Email accounts for your users are hosted in large |
| you should become familiar with your installation | | | | cumbersome information stores, commingled with |
| options. They include: | | | | users from all over the world. Many times your users' |
| - Self hosted | | | | accounts can be spread among many different |
| - Shared hosted | | | | servers, leading to long delivery delays. |
| - Privately hosted | | | | These systems are a one-size-fits-all approach, |
| Many large companies and organizations have made | | | | meaning that your organization has no control over |
| the investment in hosting their own Microsoft | | | | how the massaging system is configured. If you find |
| Exchange Server environments. What they have | | | | a great piece of software that integrates with |
| found is that the costs associated with purchasing | | | | Exchange Server, you can forget installing it. If you |
| equipment and licensing, installing the messaging | | | | want to enable a protocol or integrate with a great |
| system, and maintaining it over the years can be | | | | anti-spam solution, there is no way to do it. |
| prohibitively expensive. That doesn't mean that | | | | Management of your email system is limited to |
| self-hosting is always a bad option: if you have a | | | | cumbersome, web control panels. System |
| large, well-trained IT staff and your users are highly | | | | administrators prefer to have the flexibility of using |
| centralized, you may find that self-hosting is the best | | | | Active Directory Users & Computers, System |
| choice for you. | | | | Manager, and other integrated management tools. |
| Why is Self-Hosted Exchange so Expensive? | | | | Plus there are hundreds of specialized management |
| A properly configured Microsoft Exchange | | | | utilities available for Exchange and Active Directory, all |
| environment requires two dedicated Active Directory | | | | of which are off limits to shared hosted customers. |
| Domain Controllers and at least one dedicated | | | | Single Sign-on is another great feature of Exchange |
| Exchange Server. All three servers must be licensed | | | | server that is unavailable to shared hosted |
| for Microsoft Windows Server 2003, and the mail | | | | customers. In a traditional Exchange Server |
| server must be licensed for Microsoft Exchange. | | | | environment, users login using their Active Directory |
| Additionally, you must license each user for both | | | | user account, and this account is also used to access |
| Windows Server and Exchange Server. So before | | | | their email system. That means that a single login, a |
| you even consider hardware and implementation, a | | | | single password, gives them access to all of their |
| 20 user system costs between $4000 & $5000 | | | | applications and data. This level of integration is not |
| in licensing alone. Even if you decide to get the least | | | | possible with Shared Hosted Exchange. So for |
| expensive hardware available, it is hard to conceive | | | | companies that are public or thinking of going public, |
| you could get the entire system installed for less | | | | or those that are subject to IT audits, this service is |
| than $6000. | | | | not even a possibility. |
| The system described above is just the basic building | | | | Privately Hosted Exchange: Get the benefits of |
| blocks of your messaging system. There are several | | | | Shared & Self Hosted |
| important components missing from the configuration, | | | | Privately Hosted Exchange by Infinitely Virtual |
| including: | | | | overcomes all the shortcomings of both Shared |
| - Data Backup | | | | & Self Hosted Exchange environments. Using our |
| - Anti-virus / Anti-Spam | | | | state-of-the-art virtual server hosting environment, |
| - Internet connectivity | | | | we create for every PHE customer a complete |
| - Ongoing support and maintenance | | | | messaging system, including two dedicated Active |
| A more realistic price for installing this state-of-the-art | | | | Directory Servers and a dedicated Exchange server. |
| messaging & collaboration system is roughly | | | | And we do this for a flat monthly fee per user. |
| $10,000. | | | | Customer designated users have access to |
| So why would any organization install Exchange | | | | management utilities. Every feature of Active |
| Server? | | | | Directory and Exchange Server may be customized |
| Large companies get the benefit of economies of | | | | to meet your organization's needs. All third-party |
| scale. The incremental cost of adding a single user to | | | | applications are supported. |
| this environment is around $100. This means that | | | | You can add VPN to any PHE plan, and with that we |
| systems with hundreds of email accounts can spread | | | | support single sign-on. We can establish a trust with |
| the equipment and licensing costs among a larger pool | | | | an existing Active Directory or you can join your |
| of users. Also, they tend to have IT staffs equipped | | | | servers to your Active Directory in our datacenter. |
| to handle the day-to-day management of a | | | | Either way, you can enjoy all the benefits of an |
| sophisticated email system. | | | | enterprise AD environment without having to design |
| What is Shared Hosted Exchange | | | | and implement it. |
| A number of companies have sprung up on the web | | | | If any of this sounds complicated, you don't have to |
| that have created large Microsoft Exchange Server | | | | worry. Our engineers provide free user account |
| infrastructures capable of supporting thousands of | | | | management, free implementation plans, and of |
| users. They offer a simple solution for single users or | | | | course we can provide professional services to |
| small companies to host Exchange email. They | | | | integrate your email system with the rest of your |
| generally offer their customers a flat fee per user. | | | | network. |
| Their plans include a specific amount of storage for | | | | How we protect your organization and your data |
| each user account, and they charge a nominal fee | | | | Every virtual server is hosted in our Enterprise |
| per user per month. | | | | VMware Virtual Infrastructure environment. Servers |
| There are many benefits to a shared hosted | | | | are clustered using VMwareHA technology, ensuring |
| Exchange Server environment. The most obvious is | | | | that hardware failures won't lead to significant down |
| cost. A small organization immediately takes | | | | time. All data is stored on our clustered SAN and |
| advantage of the economies of scale only large | | | | connected to the Internet over our redundant |
| enterprises enjoy. And since the monthly fees are | | | | switching fabric. We take six snapshots of your data |
| fixed, there are no surprises. In addition to having | | | | per day. And every server in our environment is an |
| access to all the features and capabilities of Microsoft | | | | HP Proliant with redundant power supplies, connected |
| Exchange Server, most hosting companies offer | | | | to our fully redundant power system, backed up by |
| access to services like Blackberry Enterprise Server | | | | uninterruptible power Supplies and generators. |