Connect to MS SQL Server
Question
I am trying to connect to MS SQL Server hosted on a network. Windows authentication and SQL Server mode is enabled (both). I cannot connect
[DBNETLIB]SQL Server does not exist or access denied.
[DBNETLIB]ConnectionOpen (Connect()).
Can anybody suggest how to provide the server name when there exists a domain and please be explicit with slashes if any.
2 answers
solution1
0 2012-09-18 22:12:52
Assuming your client is on the same network and all of the DNS records are working correctly (try pinging the server to see if it's available).
- You could try connecting using the IP address
- If you are trying to connect to a named instance use server\\instance
- Check that you are not being blocked by the Windows Firewall on either your machine or the server (at the very least port 1433 will need to be open for a default SQL instance)
solution2
0 2012-09-19 04:52:52
make sure you enabled the following in Configuration Manager :
SQL Server Network Configuration - Protocols --- TCP/IP - Enabled
SQL Server Network Configuration (32bit and 64bit) - TCP/IP - Enabled - Name Pipes - Enabled
and make sure SQL Server Instance is logged on as a domain account for you to be able to execute network backup.
try opening sql thru SSMS if named instance use IP/name of instance else just the IP
and log in as "sa"
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