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user:huj3r:separate_lan_using_wan_port [2022/05/21 19:33] huj3ruser:huj3r:separate_lan_using_wan_port [2023/04/13 05:49] – separate configuration for main/secondary routers huj3r
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 ====== Steps ====== ====== Steps ======
 +
 +This is the configuration to apply to the secondary router (the one where the separate LAN exists).
  
   - setup the VLAN for the WAN ethernet port; make sure that you have a VLAN row (`2` for example) where one CPU core (`eth0` for example) is `tagged` and the `WAN` port is `untagged`; both must be `off` in any other VLAN row   - setup the VLAN for the WAN ethernet port; make sure that you have a VLAN row (`2` for example) where one CPU core (`eth0` for example) is `tagged` and the `WAN` port is `untagged`; both must be `off` in any other VLAN row
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   - select the Firewall Settings tab and create a new zone by typing there `LAN2`; save   - select the Firewall Settings tab and create a new zone by typing there `LAN2`; save
   - configure DHCP for this new network   - configure DHCP for this new network
-  - on the main router (which might not be the one your are currently configuring) add a static route for `192.168.2.0/24` routing through the router with the WAN port's IP address on the main LAN+ 
 +Configuration for the main router
 +  - add a static route for `192.168.2.0/24` routing through the router with the secondary router WAN port's IP address on the main LAN
  
 ====== Firewall configuration ====== ====== Firewall configuration ======
  
-LAN -> LAN2: accept, accept, accept 
 LAN2 -> reject: accept, accept, reject LAN2 -> reject: accept, accept, reject
 +
 +LAN -> LAN2: accept, accept, accept
  
 {{https://forum.openwrt.org/uploads/default/optimized/3X/6/a/6ae566325c9a2da7d3e90d0136a563b4e1601dd1_2_510x500.jpeg}} {{https://forum.openwrt.org/uploads/default/optimized/3X/6/a/6ae566325c9a2da7d3e90d0136a563b4e1601dd1_2_510x500.jpeg}}
  • Last modified: 2023/04/13 06:00
  • by huj3r