For some strange reason, I don't have any connectivity from my LAN to the internet . My setup is this:
Cable modem ---> c1710(12.4 3a) ----> testPC. A packet capture on the test PC shows outbound DNS request but not reply , so does ICMP traffic. The PC can connect to the gateway , from where i run SDM. I think the firewall is blocking the traffic somehow but I couldn?t figure which ACL is the culprit. Through syslog, i can see inbound traffic from random scans on the Wan interface being denied. The WAN interface is also getting an IP from my ISP without any problem and DNS works great, at least on that interface. Any request from the LAN is getting blocked however. Any help will be appreciated. Thanks.