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Lab 8

In: Computers and Technology

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1. Define the five server roles.
Exchange Organization Administrator- Full permission to all components of Exchange as well as Exchange-related objects and information in AD.
Exchange Recipient Administrator- Ability to modify the properties of any recipient object including users, contacts, groups, and public folders, as well as mailbox and UM settings for recipient objects.
Exchange Public Folder Administrator- Ability to create and delete public folders as well as manage all public folder properties that are not related to specific recipient objects. This administrative role is only available in Exchange Server 2007 SP1 and later.
Exchange View-Only Administrator- Ability to view all Exchange-related information on Exchange servers and within AD.
Exchange Server Administrator- Full permission to administer all Exchange-related components on a specific Exchange server. 2. What is the function of the DNS, MX, and A records?
They are all used to locate email servers for organizations on the Internet, The Exchange servers in your organization that host the Edge or Hub roles contact a DNS server when they need to resolve the names and IP address of foreign email servers to which they need to relay email. 3. Define Postmaster.
The postmaster is a special email address that represents the person who is responsible for the ongoing operation of the email server, users who have problems sending or receiving email will see the postmaster email address on their delivery notifications and can send email to the postmaster to alert them to the problem. 4. What must Edge Role Servers do to access the AD (Active Directory)?
They must use ADAM to periodically obtain AD and Exchange information using the EdgeSync protocol from a server that hosts the Hub role. 5. Explain Perimeter network.
Most organizations have a perimeter network which is directly connected to the internet via a firewall. Servers that must provide public access from other servers or clients on the Internet are typically placed in this perimeter network, whereas other servers that maintain sensitive resources are placed on the organization’s internal LAN and configured to access the servers in the perimeter network through another firewall. 6. Explain the use of a Mailbox role server.
After installation, Mailbox role servers contain a single storage group that contains a single mailbox database. Depending on installation choices, the Mailbox role server may also contain a database for public folders. To optimize information storage on your Mailbox role, you may need to move existing storage groups and database or create new ones. In addition, these database should enforce storage limits to prevent certain email recipients from using up all of the available space on your Mailbox role server before your databases are put into production. It is the most important role in your Exchange organization because it stores and manages access to the mailboxes and public folders used to store vital company information. 7. What have more than one database for your mailbox server?
Because it optimizes database performance as well as provides for flexible recovery in the case of database corruption. If a single database becomes corrupted, then you can take the single database offline by dismounting it and then restore it from backup without affecting the other three databases. 8. What is the purpose of limiting hard drive space available for emails?
The purpose is to prevent ambitious users from using up all of the available space on the Mailbox role servers. 9. Explain what occurs as a user reaches their email storage limit.
The user will receive a warning email at 1:00 a.m. from Exchange indicating that he is approaching his limit and should remove any unnecessary emails. 10. What sort of security features can be provided by the Exchange Server 2007 when a user is accessing the server remotely?
You can now restrict the user features that are available in OWA as well as the company file servers that OWA users are allowed to access. 11. Why do administrators disable the “change password” feature of OWA?
The do this because it prevents a malicious user from changing a password using OWA on an unattended system and locking out the real user as a result. 12. Define the Send connectors and receive connectors.
Receive connectors are stored on a Hub or Edge role server and specify how to handle incoming traffic from other email servers or POP3 and IMAP4 clients. Send connectors are stored in AD and determine how to send email to other servers within the organization as well as across the Internet. 13. What is the advantage and disadvantage of the using Verbose, and how long should it be activated?
An advantage of using Verbose is information regarding all connections will be logged to files in the C:\Progam Files\Microsoft\Exchange Server\TransportRoles\Logs\ProtocolLog\SmtpReceove directory. A disadvantage is that it uses up a large amount of disk space, it should only be enabled for a short period of time when troubleshooting a problem. 14. What is the most common email client used by most companies?
The most common email client used by most companies is Microsoft Outlook. 15. Define Microsoft Entourage.
It is a robust email client that can connect to Exchange servers within your organization. 16. Where are most Apple computers utilized within a company?
In departments that perform desktop publishing, graphics, specialized programs that run only on UNIX-based platforms. 17. What is Microsoft Outlook Express?
It is a part of the Internet Explorer application package. It allows for remote access of email using POP, IMAP, or HTTP.

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