---
title: NEVPNIKEv2DeadPeerDetectionRate.high
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/nevpnikev2deadpeerdetectionrate/high
---

# NEVPNIKEv2DeadPeerDetectionRate.high

Run dead peer detection once every 1 minute. If the peer does not respond, retry 5 times at 1 second intervals before declaring the peer dead and terminating the session.

## Declaration

```swift
case high
```

## See Also

### Detection rates

- [NEVPNIKEv2DeadPeerDetectionRate.none](networkextension/nevpnikev2deadpeerdetectionrate/none.md)
- [NEVPNIKEv2DeadPeerDetectionRate.low](networkextension/nevpnikev2deadpeerdetectionrate/low.md)
- [NEVPNIKEv2DeadPeerDetectionRate.medium](networkextension/nevpnikev2deadpeerdetectionrate/medium.md)