Cannot connect to SQL Server 2008 R2 remotely

I've attempting to create a Development box that host a SQL Server 2008 R2; however, I'm unable to connect to it remotely. I can't create an ODBC connection as well. My setup is this: Windows Server 2008 R2 Standard 64-bit Sql Server 2008 R2: Microsoft SQL Server Management Studio 10.0.1600.22 ((SQL_PreRelease).080709-1414 ) Microsoft Analysis Services Client Tools 2007.0100.1600.022 ((SQL_PreRelease).080709-1414 ) Microsoft Data Access Components (MDAC) 6.1.7601.17514 (win7sp1_rtm.101119-1850) Microsoft MSXML 3.0 6.0  Microsoft .NET Framework 2.0.50727.5456 I went to the server properties in Microsoft SQL Server Management Studio and checked the "Allow remote connections to this server" under Connections section.  I also went to SQL Server Configuration Manager and under SQL Server Network Configuration I enabled the TCP/IP Protocol.  The ...