If you are at the Etap hotel and you get “Error: The maximum number of subscribers has been reached” just find someone with Internet access that can route you and make him type this as root:
echo 1 >> /proc/sys/net/ipv4/ip_forward iptables -t nat -A POSTROUTING -j MASQUERADE
Then you should type (as root):
route del default gw 10.71.0.1 route add default gw route add default gw $IP_WITH_INET_ACCESS
Tip kindly provided by em .