Foxmail cannot connect to POP3 port 110 in zimbra to receive emails.

1. Problem description:

When you use the mail client foxmail to connect to zimbra to receive emails, you will find that the received emails must be set to be charged using SSL. When the POP3 default port 110 is used, the system always prompts that the password is incorrect and cannot be charged.

Note: foxmail here is only one type of mail client. If other mail clients (outlook, domino, thunderbird, etc.) encounter this problem, the solution is the same

2. cause:

Zimbra changes the default POP3 port to 7110, and 110 is used as the proxy port for POP3. Therefore, no email is received if the default port is 110.

3. Solution

1) SSL is still used for receiving mails, and the default port for receiving mails through SSL is 995.

2) use POP3 to receive emails, and set the port to 7110.

3) to meet the public's habits, set port 7110 of POP3 in zimbra to 110. Because port 110 has been bound to the POP3 proxy, you must first modify the POP3 Proxy port.

The procedure is as follows:
# Su zimbra
# Zmprov MS mail2.jobcn.com zimbraPop3ProxyBindPort 111
# Zmprov MS mail2.jobcn.com zimbraPop3BindPort 110
# Zmprov MS mail2.jobcn.com zimbraPop3ProxyBindPort 7110
# Zmcontrol restart
Note: The last modification result is: swap POP3 Proxy port 110 and POP3 port 7110 in zimbra.