HTTP request is unauthorized with client authentication scheme 'Anonymous'.

<? xml version="1.0" encoding="utf-8" ?>
< configuration >
< system.serviceModel >
< bindings >
< basicHttpBinding >
< binding name ="BasicHttpBinding_BusinessDataCatalogSharedService"
closeTimeout ="00:01:00" openTimeout ="00:01:00" receiveTimeout ="00:10:00"
sendTimeout ="00:01:00" allowCookies ="false" bypassProxyOnLocal ="false"
hostNameComparisonMode ="StrongWildcard" maxBufferSize ="999999"
maxBufferPoolSize ="9999999" maxReceivedMessageSize ="999999"
messageEncoding ="Mtom" textEncoding ="utf-8" transferMode ="Buffered"
useDefaultWebProxy ="true" >
< readerQuotas maxDepth ="99" maxStringContentLength ="999999" maxArrayLength ="999999"
maxBytesPerRead ="999999" maxNameTableCharCount ="999999" />
< security mode ="TransportCredentialOnly" >
< transport clientCredentialType ="Ntlm" proxyCredentialType ="None"
realm ="" >
< extendedProtectionPolicy policyEnforcement ="Never" />
</ transport >
< message clientCredentialType ="UserName" algorithmSuite ="Default" />
</ security >
</ binding >
< binding name ="BasicHttpBinding_BusinessDataCatalogSharedService1"
closeTimeout ="00:01:00" openTimeout ="00:01:00" receiveTimeout ="00:10:00"
sendTimeout ="00:01:00" allowCookies ="false" bypassProxyOnLocal ="false"
hostNameComparisonMode ="StrongWildcard" maxBufferSize ="999999"
maxBufferPoolSize ="9999999" maxReceivedMessageSize ="999999"
messageEncoding ="Mtom" textEncoding ="utf-8" transferMode ="Buffered"
useDefaultWebProxy ="true" >
< readerQuotas maxDepth ="99" maxStringContentLength ="999999" maxArrayLength ="999999"
maxBytesPerRead ="999999" maxNameTableCharCount ="999999" />
< security mode ="Transport" >
< transport clientCredentialType ="Ntlm" proxyCredentialType ="None"
realm ="" >
<!-- <extendedProtectionPolicy policyEnforcement="Never" /> -->
</ transport >
< message clientCredentialType ="UserName" algorithmSuite ="Default" />
</ security >
</ binding >
</ basicHttpBinding >
</ bindings >
< client >
< endpoint address ="http://SUT02/_vti_bin/BdcAdminService.svc"
binding ="basicHttpBinding" bindingConfiguration ="BasicHttpBinding_BusinessDataCatalogSharedService"
contract ="BusinessDataCatalogSharedService" name ="BasicHttpBinding_BusinessDataCatalogSharedService" />
< endpoint address ="https://SUT02:443/_vti_bin/BdcAdminService.svc"
binding ="basicHttpBinding" bindingConfiguration ="BasicHttpBinding_BusinessDataCatalogSharedService1"
contract ="BusinessDataCatalogSharedService" name ="BasicHttpBinding_BusinessDataCatalogSharedService1" />
</ client >
</ system.serviceModel >
</ configuration >

static void Main(string[] args)
{
BusinessDataCatalogSharedServiceClient client = new BusinessDataCatalogSharedServiceClient("BasicHttpBinding_BusinessDataCatalogSharedService1");
client.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
client.ClientCredentials.UserName.UserName = @"domain\userName";
client.ClientCredentials.UserName.Password = "Password";
client.ClientCredentials.Windows.ClientCredential = new NetworkCredential("username", "Password", "domain");
AcceptAllCertificate();
try
{
Guid guid = client.GetServiceApplicationId();
}
catch (Exception ex)
{
throw;
}

}

/// < summary >
/// Case request Url include HTTPS and TCP prefix, use this function to avoid closing base connection.
/// Local client will accept all certificate after execute this function.
/// </ summary >
public static void AcceptAllCertificate()
{
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(ValidateServerCertificate);
}
/// < summary >
/// Verifies the remote Secure Sockets Layer (SSL) certificate used for authentication.
/// In our adapter,we make this method always return true, make client can communicate with server under HTTPS without a certification.
/// </ summary >
/// < param name ="sender" > An object that contains state information for this validation. </ param >
/// < param name ="certificate" > The certificate used to authenticate the remote party. </ param >
/// < param name ="chain" > The chain of certificate authorities associated with the remote certificate. </ param >
/// < param name ="sslPolicyErrors" > One or more errors associated with the remote certificate. </ param >
/// < returns > A Boolean value that determines whether the specified certificate is accepted for authentication. </ returns >
private static bool ValidateServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return true;
}