Netgate SG-1000 microFirewall

Author Topic: CARP with 1 IP  (Read 13352 times)

0 Members and 2 Guests are viewing this topic.

Offline thesurf

  • Newbie
  • *
  • Posts: 2
  • Karma: +0/-0
    • View Profile
Re: CARP with 1 IP
« Reply #15 on: November 19, 2017, 09:56:11 am »
I tryed this out. Carp with 1 IP on interface with private IPs.
As other Mentioned you need to modify your outbond nat because default rule uses the Interfaces Address. This needs to be changed to the carp IP address.

But some things I came accros:
- DHCP Proxy will not work, since it use the Interface IP and DHCP will not find a IP Range. There is no setting to change the CARP of the interface
- I have also Issues with async routing on another setup. There I had the interfaces and the carp in the same network (classig 3 IP setup). To switch over to the 1 IP carp setup didn't resolve it.