Score:0

ssh -w bad tun device

kh flag

I'm trying to create an SSH tunnel using the -w flag. I have 3 devices, for the sake of this question, I'll call them cmp1, cmp2, and cmp3. cmp1 is the device I am using, cmp2 is the jump server, and cmp3 is the destination. This is the command I'm running:

ssh cmp2 -w cmp1[:cmp3]

when I run this I get the error "bad tun device". I'm sure it's just me misunderstanding how the command works, but I just don't know how to get it working. Does anyone have any advice?

Score:0
kh flag

I ended up solving my problem by using a different method. This is the command I used instead:

ssh -N -L 3333:cmp3:22 cmp2

This allowed me to switch to another terminal and ssh via localhost on port 3333.

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