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+----------------------------------------+ | |
| | | |
| Virt-Host | | |
| | | |
| | +-----------+ | |
| | | | | |
| +-------+ +----------------------+ | | Laptop | | |
| | | | Undercloud | | | | | |
| |Ovr-net| | IP-under | | +-----------+ | |
| | | | | | | |
| +-------+ +----------------------+ | | |
| | | |
+----------------------------------------+ | |
We assume that: | |
Virt-Host IP = 192.168.1.5 | |
Ovr-net = 192.168.24.0/24 | |
Ovr-public-addr = 10.0.0.5 | |
Undercloud-IP = 192.168.23.45 | |
Laptop IP = 192.168.1.98 | |
HOME-Net = 192.168.1.0/24 | |
Log in into the Virt-Host console as root and execute: | |
# ip route add 192.168.24.0/24 via 192.168.23.45 | |
# ip route add 10.0.0.0/24 via 192.168.23.45 | |
# iptables -I FORWARD 3 -s 192.168.1.0/24 -o brext -j ACCEPT | |
# iptables -I FORWARD 4 -s 10.0.0.5/32 -o brext -j ACCEPT | |
# iptables -I FORWARD 5 -d 192.168.1.0/24 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
# iptables -I FORWARD 6 -d 10.0.0.5/32 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
On the laptop as root execute: | |
# ip route add 192.168.23.0/24 via 192.168.1.5 | |
# ip route add 192.168.24.0/24 via 192.168.1.5 | |
# ip route add 10.0.0.5/24 via 192.168.1.5 |
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