Thank your for taking your time to help. i am working on the Lame box and I can ping and nmap the box and that leads to a samba exploit. when i load up metasploit and use exploit/multi/samba/usermap_script. once i do that it wants me to specify a payload. Ive seen someone sucesfully use cmd/unix/reverse so I used that one. I am sonnect to the vpn and using tun0 as my lhost. I set my rhost as the machine ip and the rport to 139. when I run this it says "Exploit completed, but no session was created." I feel like i have tried everything and it never works. I have disabled my ufw, I've messed with a ton of the options and tried different kinds of payloads. I feel like a bit of a failure cuz I'm stumped on this one and its supposed to be so easy. I am a US based vip + member. Does anyone have any advise?