CONFIGURING CLIENT ACCESS SERVERS

Transcription

1 1 CONFIGURING CLIENT ACCESS SERVERS

2 2 How Client Access Works Domain Controller Client Access Server 3 Mailbox Server 4 RPC/MAPI 1 2 RPC/MAPI HTTPS IMAP4 POP3

3 MAPI (Messaging Application Program Interface) 3 Messaging API یا MAPI توسعه داده شده توسط مایکروسافت پروتکلی برای اتصال به سرور Exchange مایکروسافت است که ساختار کاری آن شبیه به IMAP است همگامسازی ایمیلها مخاطبان تقویم و سایر ویژگیها استفاده کرد. روش مورد استفاده برای همگام سازی ایمیلها توسط مایکروسافت به Exchange ActiveSync معروف است. تنها کمپانیهایی که میل سرور Exchange میتوانند از این پروتکل استفاده کنند خود را در اختیار داشته

4 Deployment Options for a Client Access Server 4 Client Access servers: Must be deployed in each Active Directory site that has Mailbox servers Must have a fast connection to Mailbox servers and domain controllers Need to be accessible from the Internet using the client protocol in Internet-facing sites You can deploy Client Access servers: On a single server with other Exchange Server roles On a dedicated server to provide scalability On multiple dedicated servers in an array

5 5 Configuring the Client Access Server for Internet Access To enable Internet access to Client Access services: Configure external URLs Configure the external DNS names Configure access to Client Access virtual directories Implement SSL certificates with multiple subject alternative names Plan for Client Access server access with multiple sites

6 Services Provided by a Client Access Server for Outlook Clients Service RPC Client Access Service Autodiscover Availability MailTips Offline Address Book download Exchange Control Panel Exchange Web Services Service Outlook Anywhere Description Enables MAPI connectivity to user mailboxes Enables automatic configuration for Outlook and mobile clients Provides free or busy information Provides notifications regarding issues with sending a message Provides offline address book download for Outlook clients Provides an administrative interface for accessing mailbox and recipient information Provides a developer interface for accessing all Exchange server content and settings Enables RPC over HTTPS access to user mailboxes

7 What Is RPC Client Access Services? 7 MAPI MAPI Mailbox Server Role Client Access Server Role

8 What Is Autodiscover? 8 Autodiscover provides information that you can use to configure Outlook 2007 client profiles Outlook 2007 Autodiscover Process: The client locates the Autodiscover service The Autodiscover service on the client sends each Client Access server an HTTP Post command The appropriate Client Access server responds by returning an XML file Outlook downloads the required configuration information from the Autodiscover service

9 What Is Outlook Anywhere? 9 Outlook Anywhere enables RPC connections over HTTPS to an Exchange Server 2010 server Outlook 2003 or Outlook 2007 Client Global Catalog Servers LDAP HTTPS Mailbox Server RPC Client Access Server

10 What Is Outlook Web App? 10 Outlook Web App provides: Web-based access to all Exchange mailbox components Secure HTTPS access from the Internet An alternative to deploying a messaging client Access to Exchange Server 2010 features that are not available in Outlook 2007

11 What Is Exchange ActiveSync? 11 1 Exchange ActiveSync Client Client Access Server 2 Mailbox Server 3

12 Tools for Troubleshooting SMTP Message Delivery 12 Tool Exchange Server Best Practices Analyzer Exchange Mail Flow Troubleshooter Queue Viewer Message Tracking & Tracking Log Explorer Routing Log Viewer Protocol Logging Description Use to check the configuration and health of the Exchange topology Use to troubleshoot common mail-flow problems Use to view and manage undelivered messages Use to confirm message delivery Use to view the message routing topology Use to provide detailed protocol-level information Telnet Use to check if the SMTP port responds or to directly send a SMTP mail to a connector

13 What Are Accepted Domains? 13 Accepted domains define SMTP domain names for which the Exchange server will accept Accepted domains can be: Authoritative domains Internal relay domains External relay domains

14 What Are Remote Domains? 14 Remote domains define SMTP domains that are external to your Exchange organization Properties of remote domains are: Out-of-office message delivery Message format options including acceptable character sets

15 What Is an SMTP Connector? 15 SMTP connectors are Exchange Server components that support oneway SMTP connections SMTP Receive Connectors: Accept SMTP messages from other hosts Must use a unique combination of port number, listening IP address, and accepted remote IP addresses SMTP Send Connectors: Send SMTP messages to other servers Are required to send to any SMTP server