Examples | Portqry

This checks ports 80 through 85.

If you need to verify a block of ports for an application, use the -r (range) switch. portqry -n 10.0.0.5 -p tcp -r 1:1024 Use code with caution. This scans all well-known ports from 1 to 1024. 4. Advanced: Checking RPC Connectivity portqry examples

portqry -n sqlserver -p udp -e 1434 -o