<td>Each secret can be preceded by a list of optional ID selectors. A selector is an IP address, a Fully Qualified Domain Name, user@FQDN or %any. When using IKEv1 use IP address.</br><b>NOTE:</b> IKEv1 only supports IP address ID selector.</td>
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</tr>
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<tr>
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<td>Type</td>
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<td>psk {{!}} xauth; default: <b>psk</b></td>
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<td>IPSec secret type.</br><b>NOTE:</b> XAUTH secrets are IKEv1 only.</td>
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</tr>
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<tr>
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<td>Secret</td>
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<td>string; default: <b>none</b></td>
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<td>A shared password to authenticate between the peers. Minimum length is 5 symbols. All characters are allowed except `.</td>