Hey, guys i am new to this and i need your help.
Assumptions : tun0 = existing vpn
tun1 = ctf365 vpn
The problem is my isp blocks ICMP packets so i have to fire up vpn to get ICMP responses.
Since i see there is a pre-requsite for a ctf365 vpn, i thought it to connect it through tun0, but it won't connect.
Well it will connect on first instance if i don't use my existing vpn connection, but i wont be able to ping the arena or use nmap. So i need help on getting around, connecting ctf365 vpn to existing vpn connection.