# POP3
Network Settings > POP3

Use this tab to configure the POP3 settings.

## POP3 Settings

### POP3 Server

Enter the IP address or host name of the POP3 server, using up to 64 alphanumeric characters (including dashes "-", underscores "_", colons ":", and periods ".").
After specifying the host name of the POP3 server, you must then configure a DNS server so the IP address can be obtained from host names (forward lookup).

### User Account

Enter the POP account name used when to log on to the POP3 server, using up to 32 alphanumeric characters.

### User Password

Enter the POP account password used when to log on to the POP3 server, using up to 32 alphanumeric characters.

### Authentication

Specify an authentication method.

#### None

The user password will not be encrypted in the authentication.

#### APOP Authentication

The password will be encrypted in the authentication.

#### Auto

Encryption takes place automatically according to the POP3 server setting .

## Buttons

### Refresh

Click to update the currently displayed information.

Note

- Before making the settings, click Refresh to obtain the machine's current status.

### Please enter Administrator Password.

Enter the administrator password.

Note

- If you enter a wrong password or leave the text box blank, the settings on this tab will not be applied when you click OK.

### OK

Click to apply the settings.

### Cancel

Click to cancel the settings.

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