We have Comcast Business Internet, with 5 static IPs. However, the request was made at install that the modem was to be placed in bridge mode, as we would be providing our own firewall.
We were unaware that doing so BREAKS the static IP routing in the modem, so we need to restore the modem's configuration to where we can properly route our public static IPs.
How do I disable bridge mode in the Comcast modem, so that our 5 publicly accessible static IPs are accessible and route properly again across the modem?