Introduction
 
 Enable IPsec when you want your communication with the printer to be encrypted by IPsec.
 
Procedure
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Open the [Security] - [Configuration] tab. 
 
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In the [Access control] section, click on the [IPsec] setting. 
 
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Change the [IPsec] setting from [Disabled] to [Enabled]. The setting is enabled when you check the box. 
 
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Click Ok to confirm.