I have a WRT54G connected to our main LAN to give wireless access to our users. Our main LAN is driven by a Cisco 2651 and Cisco switches. We have a command in the 2651 to route the appropriate traffic to the WRT54G. This worked perfectly until I upgraded the firmware to the current 4.20.7. I think I used to have 2.04.7. My problem is that I can no longer see wireless clients, or the WRT54G config page, from the main LAN. I used to be able to access the WRT54G from it's address on the Cisco network, 192.168.0.187 or by its own rotuer address of 192.168.9.254. Now I can not access either from the main LAN and I can only ping it on the 192.168.0.187 address, I used to be able to ping both. I am thinking it has something to do with the firmware, since it worked fine prior to the upgrade. I have the firewall turned off - it does not appear to be a setting. Any idea?