# IPsec
Device Management > Configuration > Security > IPsec

Use this page to configure IPsec.

Note

- Settings on this page can be changed by the following administrator:
  - Network Administrator

## IPsec

Specify whether to enable or disable IPsec communications.

### Exclude HTTPS Communication

Specify whether or not to exclude HTTPS communications from IPsec communications.

Note

- If you select Exclude HTTPS Communication, you can still change settings over the Web even if the IPsec settings contain errors. When this is selected, communications are secured by SSL, and IPP-SSL printing is also allowed because port 443 is excluded.

## Encryption Key Auto Exchange Settings

This method auto configures the encryption key settings of both sender and receiver.

### Certificate Status

This field displays the current status of the IPsec certificate.

### List of display items

The list contains the following items:

Note

- Settings 1 - 4 are the IPsec settings for communicating with specified peers.
- The Default Settings are the IPsec settings for communicating with non-specified peers.

#### Address Type

This field displays the address type used for IPsec communications.

#### Local Address

This field displays the IP address of the machine.

Note

- If the address type is Inactive, "---" appears in the Local Address field.
- Under Default Settings, All Addresses appears in the Local Address field.

#### Remote Address

This field displays the IP address of the destination peer.

Note

- If the address type is Inactive, "---" appears in the Remote Address field.
- Under Default Settings, All Addresses appears in the Remote Address field.

#### Security

This field displays the security protocol for IPsec communications.

#### Edit

Click to open the Encryption Key Auto Exchange Settings (Settings 1 to 4)/(Default Settings) page.

For details about the Encryption Key Auto Exchange Settings (Settings 1 to 4) page
For details about the Encryption Key Auto Exchange Settings (Default Settings) page

## Buttons

### Refresh

Click to update the currently displayed information.

Note

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

### OK

Click to apply the settings.

### Cancel

Click to cancel the settings.

##