Prolem w/ Load balancing + CARP - one connection active

droid · Jan 25, 2007, 11:47 AM

Dear pfSense gurus,

I've been trying to set up a load balancing + CARP setup.
The CARP side of the setup works flawlessly, but I'm having trouble with the load balancing.

I've attached the scheme of the network to help clarify the big picture.

Currently I have internet access, but all traffic, with the exception of traffic I specifically forward
through the ADSL interface is going through the cable connection.

It looks like I'm missing something… I've spent 2 weeks trying to figure it out... with no success...
I'd be more than grateful if you could help me out with this...

The config

Networks
LAN - 10.0.0.0/8
WAN - 192.168.2.0/24 (Connected to a 3/0.5Mbps cable)
WANDSL - 192.168.1.0/24 (Connected to a 5/0.25Mbps ADSL)

Interfaces
LAN - 10.0.0.254
WAN - 192.168.2.1
WANDSL - 192.168.1.1

CARP settings
LAN VIP - 10.0.10.10 (Used as the gateway by all workstations in LAN)
WAN VIP - 192.168.2.10
WANDSL VIP - 192.168.1.10

Firewall settings
LAN: allow outgoing from all through "balanced".
WAN: allow from all to all
WANDSL: allow from all to all

NAT settings - I suspect that the problem is here…
WANDSL any * * * 192.168.1.10 * NO Auto created rule for LAN
WAN any * * * 192.168.2.10 * NO Auto created rule for LAN
WAN any * * * * * NO Auto created rule for LAN
WANDSL any * * * * * NO Auto created rule for LAN

Load balancing settings
balanced gateway 192.168.1.1 <testip1> Load balanced outgoing gateway
192.168.2.1 <testip2>failed to attach a diagram… (Upload folder is full)</testip2></testip1>

droid · Jan 25, 2007, 11:58 AM

The diagram:
http://shevah.us/OfficeLANv2-censored.png