network

Quick cheat sheet for port numbers used by SQL Server services or services that SQL Server may depend on: 21 TCP FTP (replication) 80 TCP HTTP endpoints, Reporting Services, HTTP replication 135 TCP & UDP RPC, WMI, MSDTC, SQL Agent file copy, and TSQL Debugger (RPC used for multiple purposes including SSIS and clustering.) 137 UDP File … Читать далее