在sql server 2008 R2上将多个链接服务器从一个服务器迁移到另一个服务器。

I have 25 linked server(which will connect remote sql server 2000) working perfectly on one server, i even don't know login information of those linked server. My current environment is sql server 2008 R2, my new environment is also sql server 2008 R2 , i just need to migrate all linked server from old to new, preserving all login informationI have 25 linked server(which will connect remo