---
title: minimumTLSVersion
framework: networkextension
role: symbol
role_heading: Instance Property
path: networkextension/nevpnprotocolikev2/minimumtlsversion
---

# minimumTLSVersion

The minimum TLS version to allow for EAP-TLS authentication.

## Declaration

```swift
var minimumTLSVersion: NEVPNIKEv2TLSVersion { get set }
```

## Discussion

Discussion The default value of this property is NEVPNIKEv2TLSVersion.versionDefault.

## See Also

### Accessing TLS version properties

- [maximumTLSVersion](networkextension/nevpnprotocolikev2/maximumtlsversion.md)
- [NEVPNIKEv2TLSVersion](networkextension/nevpnikev2tlsversion.md)