PortQryUI – Troubleshoot TCP/IP connectivity issues
Portqry.exe is a command-line utility that you can use to help troubleshoot TCP/IP connectivity issues. Portqry.exe runs on Windows 2000-based computers, on Windows XP-based computers, and on Windows Server 2003-based computers. The utility reports the port status of TCP and UDP ports on a computer that you select.
However, PortqryUI is GUI interface for portqry command line utility.This utility reports the port status of target TCP and User Datagram Protocol (UDP) ports on a local computer or on a remote computer.
Because PortQry is intended as a troubleshooting tool, it is expected that users who use it to troubleshoot a particular problem have sufficient knowledge of their computing environment. PortQry version 2.0 supports the following session layer and application layer protocols:
• Lightweight Directory Access Protocol (LDAP)
• Remote Procedure Calls (RPC)
• Domain Name System (DNS)
• NetBIOS Name Service
• Simple Network Management Protocol (SNMP)
• Internet Security and Acceleration Server (ISA)
• SQL Server 2000 Named Instances
• Trivial File Transfer Protocol (TFTP)
• Layer Two Tunneling Protocol (L2TP)
MORE INFO:
http://support.microsoft.com/default.aspx?scid=kb;en-us;310099
Comentarios