Connecting OpenWRT to internet

OpenWRT is running on Proxmox. Now setting up it to connect internet.

Add new network interface OPT on eth2 adapter:

Add a new Firewall Zone, from network opt to wan:

Add a new Firewall Traffic Rule for network opt:

Setup DHCP clients’ static IP addresses:

$ ssh -l root 192.168.2.1
root@192.168.2.1's password:

BusyBox v1.36.1 (2024-09-23 12:34:46 UTC) built-in shell (ash)

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          |__| W I R E L E S S   F R E E D O M
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 OpenWrt 23.05.5, r24106-10cc5fcd00
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root@OpenWRT:~# cat /etc/config/dhcp
config dnsmasq
	option domainneeded '1'
	option localise_queries '1'
	option rebind_protection '1'
	option rebind_localhost '1'
	option local '/local/'
	option domain 'local'
	option expandhosts '1'
	option cachesize '1000'
	option authoritative '1'
	option readethers '1'
	option leasefile '/tmp/dhcp.leases'
	option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
	option localservice '1'
	option ednspacket_max '1232'
...
config host
	option name 'TL-SX3016F'
	option ip '192.168.2.100'
	option mac '3C:52:A1:47:23:5D'

config host
	option name 'MikroTik'
	option ip '192.168.2.110'
	option mac '78:9A:18:D0:20:ED'

config domain
	option name 'TL-SX3016F'
	option ip '192.168.2.100'

config domain
	option name 'MikroTik'
	option ip '192.168.2.110'

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