Nat Netz Linux: Unterschied zwischen den Versionen
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| Zeile 1: | Zeile 1: | ||
=Bridge anlegen= | =Bridge anlegen= | ||
| − | + | ;An die Datei '''/etc/network/interfaces''' anfügen | |
auto vmbr0 | auto vmbr0 | ||
iface vmbr0 inet static | iface vmbr0 inet static | ||
| Zeile 7: | Zeile 7: | ||
bridge_ports none | bridge_ports none | ||
post-up iptables -t nat -A POSTROUTING -j MASQUERADE -s 10.0.10.10/24 | post-up iptables -t nat -A POSTROUTING -j MASQUERADE -s 10.0.10.10/24 | ||
| + | pre-down iptables -t nat -D POSTROUTING -j MASQUERADE -s 10.0.10.10/24 | ||
post-up sysctl -w net.ipv4.ip_forward=1 | post-up sysctl -w net.ipv4.ip_forward=1 | ||
bridge_fd 5 | bridge_fd 5 | ||
bridge_stp no | bridge_stp no | ||
| − | + | ||
| + | =Interface hochfahren= | ||
| + | *ifup vmbr0 | ||
Version vom 6. August 2021, 10:00 Uhr
Bridge anlegen
- An die Datei /etc/network/interfaces anfügen
auto vmbr0
iface vmbr0 inet static
address 10.0.10.1
netmask 255.255.255.0
bridge_ports none
post-up iptables -t nat -A POSTROUTING -j MASQUERADE -s 10.0.10.10/24
pre-down iptables -t nat -D POSTROUTING -j MASQUERADE -s 10.0.10.10/24
post-up sysctl -w net.ipv4.ip_forward=1
bridge_fd 5
bridge_stp no
Interface hochfahren
- ifup vmbr0