OPT1 fails randomly when I check Transparent proxy

[manjula]

Hi All,

I have my pfsense firewall installed on a P4 CPU 1.70GHz PC with 1GB memory. I'm running multi WAN with one Leased and a ADSL connected to WAN and OPT1 respectively. recently I wanted to use to get Traffic usage and block Advertisements to optimize bandwidth. But When I select Transparent proxy on Squid the connection gets very slow and OPT1 gets very less traffic (usually OPT gets more traffic than WAN). Guys help me out!

Many thanks!
Manjula

**State table size - 696/10000

I have only about 20 users

Model Intel(R) Pentium(R) 4 CPU 1.70GHz
CPU Speed 1.7 GHz

Physical Memory
Type   Percent Capacity Free Used Size                          Total
Physical Memory   24% 772.55 MB 242.87 MB 1015.41 MB**

Installed packages
Lightsquid
imspector
squid
squidGuard
iperf
nmap