ssh connection "client_loop: send disconnect: Broken pipe"

[Rajneesh Rana]

SSH will have this issue. I had same problem and the issue is Jio trying to free up ports on NAT.
There's is no solution for this on Jio and keepalive and other settings will not help with Jio.
Same for Explicit FTP over port 21, it won't work with Jio. You can either use VPN or SFTP for this.

 

[ram_meena]

> You can either use VPN or SFTP for this.

So I get this frequent SSH disconnection problem when connected to my corporate VPN then SSH to our enterprise servers using Jio Fiber. I don't understand how VPN is the solution here?

 

[Rajneesh Rana]

If you are connected over VPN then SSH will go inside the VPN tunnel and should not have the issue of port closure from Jio end.
had used Openvpn and wireguard VPN tunnel and then SSH worked without issues.
Another alternative was to login to SSH and then start a tmux session on same server.

 

[vishalrao]

@ram_meena is your corporate VPN using privileged ports? Below 1024? Try asking your company to move to higher ports?

 

[Lolita_Magnum]

Using Pulse Secure ESP for corp; working on UDP port 4500. The issue still persists.

I have tried with my personal Wireguard too and it regardless happens anyway.

No such issues with Jio cellular.

 

[a.banerjee]

Very strange, I never faced such an issue.

 

[Pvctank]

You can disable udp problem was solved.