![I am able to ping and telnet my NPort from a host computer, but I am not able to connect to the NPort using my TCP client program. What could be the I am able to ping and telnet my NPort from a host computer, but I am not able to connect to the NPort using my TCP client program. What could be the](https://www.moxa.com/getattachment/support/support/product-faq/not-able-to-connect-to-the-nport-using-my-tcp-client-program/faq-174-1.png?lang=en-US)
I am able to ping and telnet my NPort from a host computer, but I am not able to connect to the NPort using my TCP client program. What could be the
How To Configure A Firewall For Domains and Trusts (KB179442) | PDF | Port (Computer Networking) | Active Directory
![NetIQ Documentation: Sentinel Log Manager 1.1 Administration Guide - Configuring Data Collection for Syslog Event Sources NetIQ Documentation: Sentinel Log Manager 1.1 Administration Guide - Configuring Data Collection for Syslog Event Sources](https://www.netiq.com/documentation/novelllogmanager11/log_manager_admin/graphics/collection_syslogconfig_a.png)
NetIQ Documentation: Sentinel Log Manager 1.1 Administration Guide - Configuring Data Collection for Syslog Event Sources
![tcplistener - TCP Listening server in 9870 port. Is it possible to configure the clients port? - Stack Overflow tcplistener - TCP Listening server in 9870 port. Is it possible to configure the clients port? - Stack Overflow](https://i.stack.imgur.com/FmC5M.jpg)
tcplistener - TCP Listening server in 9870 port. Is it possible to configure the clients port? - Stack Overflow
![amazon web services - How to increase IPs/Ports Security in AWS Security Groups and Network ACL? - Stack Overflow amazon web services - How to increase IPs/Ports Security in AWS Security Groups and Network ACL? - Stack Overflow](https://i.stack.imgur.com/qiicx.png)