By default, SQL Server 2005 doesn’t allow remote connection so you have to enable it manually. If you try to connect to remote SQL Server without enable remote connection first, you’ll see one of these error messages.
Backup hardware’s configuration is the one important routine for network engineers so that when the hardware break down you can recover the failed system within an acceptable time. To backup the configuration, one effective way is to use TFTP to backup and restore configuration between remote hosts.
In the example below, I’ll show how to backup and restore configurations between TFTP Server and Cisco’s router. The TFTP Server will use Cisco TFTP Server software.
Last week, my friend told me that he forgot administrator password on his computer and asked me if I knew some way to solve the problem. I heard that there are some ways to reset password so I tried search on the Internet and found many tools and software that can reset password. Finally, I have ended up with EBCD (Emergency Boot CD) which is a useful tools that can reset password and also be your emergency CD in case of system failure. I have test this tool can reset password Administrator and also other account on local system on Windows XP and 2003 Server R2.
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