---
title: Cellular.AttachAPN
framework: devicemanagement
role: symbol
role_heading: Device Management Profile
path: devicemanagement/cellular/attachapn-data.dictionary
---

# Cellular.AttachAPN

A dictionary that contains details about an attach access point name (APN) configuration.

## Declaration

```data
object Cellular.AttachAPN
```

## Properties

AllowedProtocolMask: The Internet Protocol versions that the system supports. Allowed values: 1: IPv4 2: IPv6 3: Both Available: iOS 10.3+ | iPadOS 10.3+ | watchOS 3.2+ AuthenticationType: The authentication type. Name: The name for this configuration. Password: The password for the user. Username: The user name.

## See Also

### Objects

- [Cellular.APNsItem](devicemanagement/cellular/apnsitem.md)