Bridge utils config für Virtualbox Debian: Unterschied zwischen den Versionen
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| − | = | + | =Installation= |
| − | = | + | *apt install bridge-utils iptables dnsmasq |
| − | + | =Muss in die /etc/network/interfaces= | |
<pre> | <pre> | ||
| − | auto | + | auto dummy0 |
| − | iface | + | iface dummy0 inet manual |
| + | pre-up modprobe dummy numdummies=1 | ||
auto vmbr0 | auto vmbr0 | ||
iface vmbr0 inet static | iface vmbr0 inet static | ||
| − | address | + | address 192.168.16.254 |
| − | netmask 255.255. | + | netmask 255.255.255.0 |
| − | + | bridge_ports dummy0 | |
| − | |||
| − | |||
| − | bridge_ports | ||
bridge_fd 5 | bridge_fd 5 | ||
bridge_stp no | bridge_stp no | ||
| + | post-up iptables -t nat -j POSTROUTING -s 192.168.16.0/24 -j MASUQERADE | ||
| + | post-up echo 1 > /proc/sys/net/ipv4/ip_forward | ||
</pre> | </pre> | ||
| − | + | =Danach= | |
| − | + | *ifup -v vmbr0 | |
| − | |||
| − | *ifup -v | ||
| − | |||
| − | |||
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Version vom 13. März 2026, 07:07 Uhr
Installation
- apt install bridge-utils iptables dnsmasq
Muss in die /etc/network/interfaces
auto dummy0
iface dummy0 inet manual
pre-up modprobe dummy numdummies=1
auto vmbr0
iface vmbr0 inet static
address 192.168.16.254
netmask 255.255.255.0
bridge_ports dummy0
bridge_fd 5
bridge_stp no
post-up iptables -t nat -j POSTROUTING -s 192.168.16.0/24 -j MASUQERADE
post-up echo 1 > /proc/sys/net/ipv4/ip_forward
Danach
- ifup -v vmbr0