What port does Exchange ActiveSync use?

What port numbers does ActiveSync use? ActiveSync requires WorldClient to use port 80 for non-secure (SSL) HTTP connections, and 443 for SSL/HTTPS connections, for both the built-in web-server or running under a third-party web-server like Microsoft IIS.

What ports need to be open for Exchange 2010?

I was doing some research in internet and found that following ports are used: TCP/UDP 53,TCP/UDP 88,TCP 3268,TCP/UDP 389,TCP 80,TCP 443. These ports are opened from clients to server….Question.

francisco.j
Joined Sep 2011
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Does Exchange need port 80?

So if you don’t need to use unencrypted web connections, port 80 is not needed. And Microsoft also recommend using encrypted web connections on 443/TCP to help protect data and credentials.

Does exchange use port 443?

Whenever possible, we recommend using encrypted web connections on 443/TCP to help protect data and credentials. However, you may find that some services must be configured to use unencrypted web connections on 80/TCP to the Client Access services on Mailbox servers.

How do I find my Exchange port number?

How to Find an SMTP Port Number

  1. Log in to the Exchange System Manager in your mail server.
  2. Click “Servername.”
  3. Click “Protocols.”
  4. Click “SMTP.”
  5. Find the icon labeled “Default SMTP Virtual Server” and right-click on the icon.
  6. Select “Properties.”
  7. Select the “General” tab and click the button marked “Advanced.”

Does Autodiscover need port 80?

To receive external mails and have the autodiscover and OWA to work, you need to forward incoming traffic to port 25, 80 and 443 on your firewall server to your Exchange server.

What is ActiveSync protocol?

ActiveSync is a client protocol that lets users synchronize their Exchange mailbox with a mobile device. By default, ActiveSync is enabled on new user mailboxes. Disabling ActiveSync on a mailbox prevents the user from synchronizing their mailbox with a mobile device (by using ActiveSync).

How to set up Exchange ActiveSync?

In the Classic EAC,navigate to Recipients > Mailboxes.

  • In the list of user mailboxes,click the mailbox that you want to enable or disable Exchange ActiveSync for,and then click Edit .
  • On the mailbox properties page,click Mailbox Features.

    • Does ActiveSync run as a server service with exchange?

    You can also use Exchange ActiveSync for some client integration with Exchange; however, it is not designed to be used for server-to-server communications. The protocol is optimal for efficient sync communication between a mobile device and an Exchange server or service, and is often the preferred protocol for Personal Information Manager (PIM

    What port does Exchange Web services use?

    Typically the SSL port for connecting to EWS is 443. However, some Exchange setups use other ports. Please check with your IT team to verify the authentication details before you try and connect your Exchange email account.

    How to sync contacts with Exchange Server?

    – Click ‘Browse’ to choose the PST or CSV file based on your selection and click Next. – Select the ‘Contacts’ folder and select Include subfolders. – Click ‘Finish’.