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сервисы_gateway_и_routing
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| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
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сервисы_gateway_и_routing [2022/03/09 15:38] val [Протокол OSPF] |
сервисы_gateway_и_routing [2022/12/05 06:44] val [Linux] |
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| Line 13: | Line 13: | ||
| net.ipv4.ip_forward = 1 | net.ipv4.ip_forward = 1 | ||
| - | root@gate:~# cat /etc/sysctl.conf | + | root@gate:~# cat /etc/sysctl.d/20-my-forward.conf |
| </code><code> | </code><code> | ||
| - | ... | ||
| net.ipv4.ip_forward=1 | net.ipv4.ip_forward=1 | ||
| - | ... | ||
| </code><code> | </code><code> | ||
| - | root@gate:~# sysctl -f | + | root@gate:~# sysctl -p --system |
| </code> | </code> | ||
| Line 46: | Line 44: | ||
| # ip route help | # ip route help | ||
| - | # ip r add 192.168.Y.0/24 via 172.16.1.Y | + | gate.isp.un# ip r add 192.168.Y.0/24 via 172.16.1.Y |
| + | |||
| + | gate# ip r add 192.168.110.0/24 via 192.168.X.201 | ||
| + | gate# ip r add 192.168.120.0/24 via 192.168.X.202 | ||
| + | gate# ip r add 192.168.130.0/24 via 192.168.X.203 | ||
| # ip r del 192.168.Y.0/24 | # ip r del 192.168.Y.0/24 | ||
| + | |||
| + | ip route add|del blackhole|unreachable 192.168.100+X.201 | ||
| </code> | </code> | ||
| Line 89: | Line 93: | ||
| ==== Debian/Ubuntu ==== | ==== Debian/Ubuntu ==== | ||
| + | |||
| + | * [[https://linuxconfig.org/how-to-add-static-route-with-netplan-on-ubuntu-20-04-focal-fossa-linux|How to add static route with netplan]] | ||
| + | |||
| <code> | <code> | ||
| root@gate:~# cat /etc/network/interfaces | root@gate:~# cat /etc/network/interfaces | ||
| Line 292: | Line 299: | ||
| iptables -t nat -A POSTROUTING -o eth1 -s 192.168.X.0/24 -j SNAT --to-source 172.16.1.X | iptables -t nat -A POSTROUTING -o eth1 -s 192.168.X.0/24 -j SNAT --to-source 172.16.1.X | ||
| - | iptables -t nat -A POSTROUTING -o eth3 -s 192.168.X.0/24 -j SNAT --to-source 172.16.2.X | + | iptables -t nat -A POSTROUTING -o eth2 -s 192.168.X.0/24 -j SNAT --to-source 172.16.2.X |
| - | #iptables -t nat -A POSTROUTING -o eth2 -s 192.168.X.0/24 -j SNAT --to-source 172.16.2.X | + | |
| conntrack -F | conntrack -F | ||
сервисы_gateway_и_routing.txt · Last modified: 2023/09/15 12:01 by val
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