So I have a PIX Firewall that I have never used before. I am really new to Cisco Equipment and not to sure how to config it... I recently got a Baracuda IM Firewall and in order for me to set it up I need to connect one patch cable from the LAN port on the Baracuda to my switch and another patch cable from the WAN port to one of the ports on my PIX Firewall.. Now when I connect my LAN port I get blinking lights, however when I connect my WAN port to my firewall nothing is blinking. I think those ports have been diabled in the back... There are 4 of them and only one is being used, I have tried each port on the back of firewall and I get no Blinking lights at all.. Can someone tell me how to allow those ports to be used?