This could be a workaround we could work with. We have globally unlimited license of RDM(S), so we could install a local RDM on the "jump-in" systems under our control.
This could maybe be a suggestion how to implement it. Have a stripped down version of RDM running on all the machines in the chain and use it to propagate session infomation (hostname, username, password, connection type...) down the chain.
This could maybe be a suggestion how to implement it. Have a stripped down version of RDM running on all the machines in the chain and use it to propagate session infomation (hostname, username, password, connection type...) down the chain.