Good day, all. To date people here have been very helpful and believe me when I say that it is very much appreciated.
I am automating some simple tasks for controlling port access for certain users of our network. The commands that I am going to be sending are extremely simple using the Invoke-CiscoCommand Powershell script. It fits my needs perfectly.
Running SSH from a command prompt works. After the TCP connection is established, an SSHV2 packet is sent using the protocol SSH-2.0-OpenSSH_for_Windows_7.7 protocol.
Putty connects and works fine. After the TCP connection is established, an SSHV2 packet is sent using the SSH-2.0-PuTTY_Release_0.76 protocol.
On both of these, handshaking continues and encrypted traffic commences.
Where I am running into an issue is that the PoshSSH New-SSHSession will not connect to our CBS350 switch. After the TCP connection is established, an SSHV2 packet is sent referencing the SSH-2.0-Renci.SshNet.SshClient.0.0.1 protocol. The switch responds with a protocol reference SSH-2.0-OpenSSH_7.3p1.RL before an [ACK][FIN, ACK][ACK] and disconnect.
It seems to be more of a Posh-SSH issue but I figured that someone on here might be able to direct me to an SSH setting on the switch that might get over this hurdle.
Many thanks for reading.
