Step1: Login to jump server: 

   ssh -L 127.0.0.1:8080:127.0.0.1:8080 [email protected]_server

Step2: On jump server: ssh -D8080 [email protected]_server1

Step3: Change browser socks proxy using socks5: 127.0.0.1:8080


All in one command: 


ssh -L 127.0.0.1:8080:127.0.0.1:8080 -A -t -l  use[email protected]_server   "ssh -D8081  -A -t -l [email protected]_server"