远程机器找不到WCF服务

Question

我在自己的计算机上自托管WCF服务。这是.config：

<system.serviceModel>
<behaviors>
  <serviceBehaviors>
    <behavior name="name">
      <serviceMetadata httpGetEnabled="true" />
    </behavior>
  </serviceBehaviors>
</behaviors>
<services>
  <service name="Namespace.Name" behaviorConfiguration="name">
    <host>
      <baseAddresses>
        <add baseAddress="http://xxx.xxx.108.185:8888/MyService/"/>
      </baseAddresses>
    </host>
    <endpoint address="" binding="basicHttpBinding" contract="Namespace.IName" />
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
  </service>
</services>

我可以从同一台机器上访问它而没有任何问题，但我还需要从另一台机器（在同一个wifi上）访问它。

另一台机器的错误是：

There was no endpoint listening at "http://xxx.xxx.108.185:8888/MyService/" that could accept the message.

有人可以帮助我，我一直在浏览这个网站好几天没有成功，我只需要两台电脑之间的简单连接......