Have you ever found yourself in a strange situation where:
- you had a Juniper device with a factory default JunOS
- it came with no-export version -> just telnet available, no SSH
- you have the fxp0 or em0 interface configured for remote access
- you do not have the device next to you and need to upgrade its software so that you can finally have full functionality and SSH?
Let’s say that with a big of creativity you can always find a way in. Here we go: