Tunnel to the server behind jump host
login to the jump host, then get onto the server
now open settings of your putty session
goto Connections, ...> Tunnels
add a rule - source port 88 Destination:- actualserver.techsteppers.com
click apply
Now open a new putty session
type in localhost as hostname and port as 88 that defined in the other session
check the X11 forwarding
goto tunnel
source: 88
Dest: actualserver.domainname:22
NOTE: actualserver mean the application server to which we login from the jumphost
