IPTables Conversion
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Hi All,
I have recently joined a company and have been tasked with coverting their iptables firewall to PFSense.I am looking for a bit of help with coverting this over…eth0 and eth1 have the same IP address on our firewall, with different subnet masks.
eth0 is physically connected directly to a cable modem, whereas eth1 is the interface for the DMZ which has
INET_IP='x.x.x.1' <------ 255.255.255.255, public IP
INET_IFACE="eth0"DMZ_IP="x.x.x.1" <----- 255.255.255.0, public IP
DMZ_IFACE="eth1"This rule allows traffic to the internet
$IPTABLES -A FORWARD -i $DMZ_IFACE -j ACCEPT
Can I replicate this setup in PFSense? I have tried adding these addresses to WAN and OPT1, but PFSense complains that the address is in use by another interface.