El SQL permite conexiones remotas?
Puede que este ell Firewall de Windows impidiendo la conexión..
Código SQL:
Ver original@echo ========= SQL Server Ports ===================
@echo Enabling SQLServer DEFAULT instance port 1433
netsh firewall SET portopening TCP 1433 "SQLServer"
@echo Enabling Dedicated Admin Connection port 1434
netsh firewall SET portopening TCP 1434 "SQL Admin Connection"
@echo Enabling conventional SQL Server Service Broker port 4022
netsh firewall SET portopening TCP 4022 "SQL Service Broker"
@echo Enabling Transact-SQL Debugger/RPC port 135
netsh firewall SET portopening TCP 135 "SQL Debugger/RPC"
@echo ========= Analysis Services Ports ==============
@echo Enabling SSAS DEFAULT Instance port 2383
netsh firewall SET portopening TCP 2383 "Analysis Services"
@echo Enabling SQL Server Browser Service port 2382
netsh firewall SET portopening TCP 2382 "SQL Browser"
@echo ========= Misc Applications ==============
@echo Enabling HTTP port 80
netsh firewall SET portopening TCP 80 "HTTP"
@echo Enabling SSL port 443
netsh firewall SET portopening TCP 443 "SSL"
--@echo Enabling port for SQL Server Browser Service's 'Browse' Button
netsh firewall SET portopening UDP 1434 "SQL Browser"
@echo Allowing multicast broadcast response ON UDP (Browser Service Enumerations OK)
netsh firewall SET multicastbroadcastresponse ENABLE