networking - Trace Routing for a Certain port -
Let me tell you before I say that I am not well-educated int related topics
I am a software developer and I wrote and posted a service on HTTPS on port 8000. Now I have to know that if there is a software that can help me find if there is any type blocking the port at one of my sites from one site with the information of the block host.
I have tried some traceroutte software such as wintrace, but they all use ICMP protocol and there is no alternative to providing port numbers.
And besides, I want to like an exception in the firewall for the ICMP protocol coming in the Windows Server 2003 window firewall but I can not see an option in the ad protocol for the exception, instead of advertising Only one option or advertisement is a port of Udp or TCP.
Please help
NMAP, my good friend will do this for you :) < / P>
(see example below this page)
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