@dnwk said:
One question, ' post-up iptables -t nat -A POSTROUTING -s '10.0.0.0/24' -o eth0 -j MASQUERADE
post-down iptables -t nat -D POSTROUTING -s '10.0.0.1/24' -o eth0 -j MASQUERADE' Is it a typo? for 10.0.0.0/24 in post-up but 10.0.0.1/24 in post-down
net.ipv4.ip_forward=1