Internet help please and thank you

[slim1982]

I have pfsense installed on a old amd sensations system with a usus mobo, 1GB ram, 40GB IDE HD, amd 1009mhz cpu x86, 2x realtek RTL8160SB N.I.C's. My network schematic looks like this.

ISP>modem>WLAN>LAN>HUB(switch)>PC  My isp is static
Ihave set the nic's in setup as re0 Wlan & re1 for LAN

my ip's are WLAN
192.168.1.2
255.255.255.0

LAN 192.168.1.1
255.255.255.0

PC
192.168.1.3
255.255.255.0
192.168.1.1

63.2XX.2XX.2XX(isp)prefered dns
63.2XX.2XX.2XX(isp)alternate dns

Ok, i can access the G.U.I, But wont load web pages, i can ping my pc from pfsense,but cannot ping pfsense from pc??
i have enabled net bios over tcp on my pc, Also my Wan led light blinks sometimes but Lan never does, tried fifferent nic's, re-installed pfsense, scoured support pages and googled for hours, So sory if this is a recurring post but i am at loss here. i am not networking or Linux expereinced although i do know a little to get around or understand some things.

Thank you for your time, experience and patience  i appreciate it ALOT.

[slim1982]

Sorry BSD Guys i meant UNIX

[slim1982]

Update i re-installed and auto configured my nic's , and switched my ip's around and now i can ping wan,lan and pc but still no internet ??? i messed around with the firewall settings no web. i checked the status of my connection and i am recieving and sending around 400,000?? What gives?

[dotdash]

I'm going to assume you mean WAN by WLAN.
I'm going to take another guess that your Modem is running nat. The first thing you need to do is use a different network for the LAN. If you WAN is on 192.168.1.x, then use 192.168.100.x or something- just don't use the same as the WAN.
/* begin IP 101 digression
The devices that are directly reachable from an interface are determined by the IP address and the subnet mask.
If an interface is set to 192.168.1.1/24 it means that 192.168.1.1-192.168.1.254 are reachable from that interface. If the other interface is set to 192.168.1.2/24, then it will try to send traffic for 192.168.1.1-192.168.1.254 out THAT interface. Both interfaces think the same machines are connected to them- this makes the firewall insane and useless.
end IP 101 digression*/
If you can get past this point, you might want to do a little more reading to see if you can turn off nat on the modem and get rid of the double-nat.