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pfsense도 귀찮고..

그냥 필요한건 간단하게 NAT와 포트포워딩, DHCP 정도인데..

 

NAT

iptable masqurade

[링크 : https://ko.linux-console.net/?p=15300]

 

iptable - port forward

[링크 : https://www.google.com/amp/s/tecadmin.net/setting-up-a-port-forwarding-using-iptables-in-linux/%3famp]

 

 

DHCP

dhcpd

[링크 : https://askubuntu.com/questions/913250/how-can-i-get-isc-dhcp-server-dhcpd-to-listen-on-one-interface-only]

 

방화벽

suricata

[링크 : https://www.hostinger.com/tutorials/how-to-install-suricata-on-ubuntu]

 

 

snort

[링크 : https://fni8383.tistory.com/m/35]