Raspberry Pi Gateway update packages sudo apt update sudo apt upgrade change password passwd Konfiguration des statischen Netzes Server vi /etc/dhcpcd.conf interface eth0 static ip_address=10.10.10.2/24 static routers=10.10.10.1 static domain_name_servers=192.168.0.1 8.8.8.8 Pi Gateway vi /etc/dhcpcd.conf interface eth0 static ip_address=10.10.10.1/24 static routers=192.168.0.1 static domain_name_servers=192.168.0.1 8.8.8.8 NAPT einrichten echo 1 > /proc/sys/net/ipv4/ip_forward iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE iptables -A FORWARD -i eth1 -o eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -A FORWARD -i eth0 -o eth1 -j ACCEPT apt-get install iptables-persistent # make config persistent -t nat -> "nat" Tabelle POSTROUTING -> Füge Regel in POSTROUTING Kette ein -o eth0 -> Ausgang -j MASQUERADE -> setze eigene Adresse als Quelladresse ein