Forbindelse til server

Jeg kan ikke få forbindelse til en server fra asp.net. Jeg kan godt tilgå databasen fra entreprise manageren.

I entrepriser manageren bruger jeg Sql server authentication

ip:  "\\xxx.xxx.xxx.xxx\DBSrv"


connstring "server=\\xxx.xxx.xxx.xxx\DBSrv;database=dbnavn;uid=xxx;password=yyy;"

Error:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid)


Kan nogen hjælpe?