I have tried searching the internet for many hours on this issue and I haven't found anything that would fit my needs.
Here is the problem: We have some HP DL380 servers in a network that is closed off to the Internet that we are trying to get a cmd.exe session or into. The main cable medium I am trying to use is a serial connection cable.
We are nowhere near the site that these HP DL380 servers are at but we had the idea that if we ship out a raspberry pi and a Verizon mobile hotspot and get a remote SSH session to the Raspberry Pi (using a service called remot3.it, we have tested this and it works) then if we can get a cmd.exe session from the Raspberry Pi into the HP DL380s (via a serial cable) we won't have to travel to go and work on these servers.
I have only found one Server Fault topic remotely similar to this (Windows serial console) and I was kind of confused on how to actually execute what they were saying.
This question is merely to see if this is possible.
Also, if you have any questions regarding this please let me know and I will answer as quickly as possible.
I apologize if I missed something as this is my first post on any stack exchange site so I am trying to get used to it :).
Thank you all!