Setting manual ARP entries for NATs

Practical configuration and operational reference for Setting manual ARP entries for NATs.

If your recently created manual NAT is not working, maybe you need to create manually proxy ARP entries.

To do so, edit the file $FWDIR/conf/local.arp (or in VSX environments $FWDIR/CTX/CTX000<VSID>/conf/local.arp)

The contents should look like this:

192.168.10.100 00:1C:7F:82:01:FE

See also

• Check Point