> # IKE Policies

> Field | Description
> --- | ---
> Priority | The priority of this ISAKMP policy entry. The policy with lower value would take precedence over the policy with higher value in the same DOI.
> Encr | The encryption transform specified by this ISAKMP policy specification. The Internet Key Exchange (IKE) tunnels setup using this policy item would use the specified encryption transform to protect the ISAKMP PDUs.
> Hash | The hash transform specified by this ISAKMP policy specification. The IKE tunnels setup using this policy item would use the specified hash transform to protect the ISAKMP PDUs.
> Auth | The peer authentication method specified by this ISAKMP policy specification. If this policy entity is selected for negotiation with a peer, the local entity would authenticate the peer using the method specified by this object.
> DHGroup | Specifies the Oakley group used for Diffie Hellman exchange in the Main Mode. If this policy item is selected to negotiate Main Mode with an IKE peer, the local entity chooses the group specified by this object to perform Diffie Hellman exchange with the peer.
> Lifetime (sec) | Specifies the lifetime in seconds of the IKE tunnels generated using this policy specification.

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