Citrix SD-WAN

IPsec null encryption

In previous releases, the tunnel type ESP+NULL was introduced. When using IPsec ESP protocol, traffic is typically encrypted and authenticated. However, you can choose not to use encryption by using Null encryption. In ESP + NULL tunnel type the packets are authenticated but not encrypted.

You can configure the IPsec tunnel with ESP+NULL tunnel type in the Configuration editor, under IPsec Settings section.

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IPsec null encryption

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