VyOS

• https://vyos.io/
• https://wiki.vyos.net/wiki/Main_Page

I recommend use the amd64.

del system ntp server
set system ntp server '192.168.11.5'

del system name-server

set system name-server '10.254.174.10'
set system name-server '192.168.11.5'
set system domain-search domain 'ngy.local'

192.168.100.50 → 172.16.0.10

set nat destination rule 1 destination address 192.168.100.50
set nat destination rule 1 translation address 172.16.0.10
set nat destination rule 1 inbound-interface eth0

192.168.100.0/24 → 172.16.0.254

set nat source rule 1 source address 192.168.100.0/24
set nat source rule 1 translation address 172.16.0.254
set nat source rule 1 outbound-interface eth1

delete nat destination rule 1

delete nat source rule 1

set nat source rule 100 outbound-interface 'eth0'
set nat source rule 100 source address '192.168.11.0/24'
set nat source rule 100 translation address masquerade

192.168.64.150 port 80 → 172.16.0.10

set nat destination rule 1 destination address 192.168.64.150
set nat destination rule 1 destination port 80
set nat destination rule 1 inbound-interface eth0
set nat destination rule 1 protocol tcp
set nat destination rule 1 translation address 172.16.0.10

xx.xx.xx.xx port 10022 → 192.168.100.50 port 22

set nat destination rule 10 description 'Port Forward: SSH to 192.168.11.120'
set nat destination rule 10 destination port '10022'
set nat destination rule 10 inbound-interface 'eth0'
set nat destination rule 10 protocol 'tcp'
set nat destination rule 10 translation address '192.168.100.50'
set nat destination rule 10 translation port '22'

set service dhcp-server shared-network-name dhcp1 subnet 192.168.100.0/24 start 192.168.100.11 stop 192.168.100.20
set service dhcp-server shared-network-name dhcp1 subnet 192.168.100.0/24 default-router 192.168.100.1
set service dhcp-server shared-network-name dhcp1 subnet 192.168.100.0/24 dns-server 192.168.100.2