Multiple Jump Servers

Hi!

I have multiple jump servers (to be precise: 2). Both servers can reach same servers.
When setting in RDP, I can set just one jump server per host.

I would like to know which of this options is possible do:

1) Specify multiple jumps to an entry
There are a way to set an alternate jump (or alternates) to cases of one is off it automatically tries one of alternate?


2) Select jump
There are a way to allow my users select a jump server when connecting? For example, if a have jump A, B and C. When connecting to a ServerX , I want mark an option that allow user choose which the jump use (A, B ou C) when connecting to ServerX