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AuthenticationManager Class

AuthenticationSchemes Enumeration

AuthenticationSchemeSelector Delegate

Authorization Class

BindIPEndPoint Delegate

Cookie Class

CookieCollection Class

CookieContainer Class

CookieException Class

CredentialCache Class

DecompressionMethods Enumeration

Dns Class

DnsEndPoint Class

DnsPermission Class

DnsPermissionAttribute Class

DownloadDataCompletedEventArgs Class

DownloadDataCompletedEventHandler Delegate

DownloadProgressChangedEventArgs Class

DownloadProgressChangedEventHandler Delegate

DownloadStringCompletedEventArgs Class

DownloadStringCompletedEventHandler Delegate

EndpointPermission Class

FileWebRequest Class

FileWebResponse Class

FtpStatusCode Enumeration

FtpWebRequest Class

FtpWebResponse Class

GlobalProxySelection Class

HttpContinueDelegate Delegate

HttpListener Class

HttpListener.ExtendedProtectionSelector Delegate

HttpListenerBasicIdentity Class

HttpListenerContext Class

HttpListenerException Class

HttpListenerPrefixCollection Class

HttpListenerRequest Class

HttpListenerResponse Class

HttpListenerTimeoutManager Class

HttpRequestHeader Enumeration

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HttpStatusCode Enumeration

HttpVersion Class

HttpWebRequest Class

HttpWebResponse Class

IAuthenticationModule Interface

ICertificatePolicy Interface

ICredentialPolicy Interface

ICredentials Interface

ICredentialsByHost Interface

INetworkProgress Interface

IPAddress Class

IPEndPoint Class

IPEndPointCollection Class

IPHostEntry Class

IUnsafeWebRequestCreate Interface

IWebProxy Interface

IWebProxyScript Interface

IWebRequestCreate Interface

NetworkAccess Enumeration

NetworkCredential Class

NetworkProgressChangedEventArgs Class

OpenReadCompletedEventArgs Class

OpenReadCompletedEventHandler Delegate

OpenWriteCompletedEventArgs Class

OpenWriteCompletedEventHandler Delegate

ProtocolViolationException Class

SecurityProtocolType Enumeration

ServicePoint Class

ServicePointManager Class

SocketAddress Class

SocketPermission Class

SocketPermissionAttribute Class

TransportContext Class

TransportType Enumeration

UiSynchronizationContext Class

UploadDataCompletedEventArgs Class

UploadDataCompletedEventHandler Delegate

UploadFileCompletedEventArgs Class

UploadFileCompletedEventHandler Delegate

UploadProgressChangedEventArgs Class

UploadProgressChangedEventHandler Delegate

UploadStringCompletedEventArgs Class

UploadStringCompletedEventHandler Delegate

UploadValuesCompletedEventArgs Class

UploadValuesCompletedEventHandler Delegate

WebClient Class

WebException Class

WebExceptionStatus Enumeration

WebHeaderCollection Class

WebPermission Class

WebPermissionAttribute Class

WebRequest Class

WebRequestMethods Class

WebRequestMethods.File Class

WebRequestMethods.Ftp Class

WebRequestMethods.Http Class

WebResponse Class

WebUtility Class

WriteStreamClosedEventArgs Class

WriteStreamClosedEventHandler Delegate

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NetworkAccess Enumeration

.NET Framework 4.5

Specifies network access permissions.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace: System.Net
Assembly: System (in System.dll)

[FlagsAttribute]
public enum NetworkAccess

	Member name	Description
	Accept	Indicates that the application is allowed to accept connections from the Internet on a local resource. Notice that this is a protection for the local host that uses Accept to grant access to a local resource (address/port). At the time a socket tries to bind to this local resource a permission check is performed to see if an Accept exists on that resource.
	Connect	Indicates that the application is allowed to connect to specific Internet resources. Notice that, in the case of remote host resource, no check is performed to see that Connect permissions exist. This is because the port of a connecting remote host is unknown and not suitable permissions can be built in advance. It is the application responsibility to check the permissions of the remote host trying to connect to a listening socket.

The NetworkAccess enumeration is used with the WebPermission and SocketPermission classes.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.Net Namespace

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