I just purchased a CM100 Linksys cable modem for a client of mine as a spare Comcast modem in case of failure. They are set up with a static IP so I need to configure the modem manually since Comcast doesn't officially support it and cannot push the config (it works fine with DHCP from Comcast). I only see a Status page at 192.168.100.1. Is there a seperate admin page for manual configuration? I can't seem to find any info online or in the manual. If it is unable to be configured manually, does anyone have any recommendations for a better cable modem?