Gre tunnel linux: Unterschied zwischen den Versionen
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(→garlic) |
(→hubsi) |
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| Zeile 28: | Zeile 28: | ||
==hubsi== | ==hubsi== | ||
<pre> | <pre> | ||
| − | auto | + | auto eth0 |
| − | iface | + | iface eth0 inet static |
address 10.82.1.195 | address 10.82.1.195 | ||
netmask 255.255.0.0 | netmask 255.255.0.0 | ||
gateway 10.82.0.1 | gateway 10.82.0.1 | ||
| − | auto | + | auto eth1 |
| − | iface | + | iface eth1 inet static |
address 192.168.55.1 | address 192.168.55.1 | ||
netmask 255.255.255.0 | netmask 255.255.255.0 | ||
| − | |||
</pre> | </pre> | ||
| + | |||
=Ipforward on= | =Ipforward on= | ||
*cat /etc/sysctl.conf | *cat /etc/sysctl.conf | ||
Version vom 8. September 2022, 17:10 Uhr
Layout
-192.168.33.1/24 -|garlic|-10.82.1.211---------------------10.82.1.195-|hubsi|-192.168.55.1/24
Interfaces
garlic
#WAN auto eth0 iface eth0 inet static address 10.82.1.211 netmask 255.255.0.0 gateway 10.82.0.1 #LAN auto eth1 iface eth1 inet static address 192.168.33.1 netmask 255.255.255.0 #TUN auto gretun iface gretun inet static address 172.30.30.1 pointopoint 172.30.30.2 pre-up ip tunnel add gretun mode gre remote 10.82.1.195 local 10.82.1.211 ttl 255 post-up ip route add 192.168.55.0/24 via 172.30.30.2
hubsi
auto eth0 iface eth0 inet static address 10.82.1.195 netmask 255.255.0.0 gateway 10.82.0.1 auto eth1 iface eth1 inet static address 192.168.55.1 netmask 255.255.255.0
Ipforward on
- cat /etc/sysctl.conf
net.ipv4.ip_forward=1
- sysctl -p
Static
garlic
auto gretun iface gretun inet static address 172.30.30.1 pointopoint 172.30.30.2 pre-up ip tunnel add gretun mode gre remote 10.82.1.195 local 10.82.1.211 ttl 255 post-up ip route add 192.168.55.0/24 via 172.30.30.2
hubsi
auto gretun iface gretun inet static address 172.30.30.2 pointopoint 172.30.30.1 pre-up ip tunnel add gretun mode gre remote 10.82.1.211 local 10.82.1.195 ttl 255 post-up ip route add 192.168.33.0/24 via 172.30.30.1