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1answer
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What's the best scenario for using a wireless router with Comcast Business Class [closed]

Just had Comcast Business Class internet installed (usage details at bottom of post). During the call to order I asked about the hardware they'd be providing and was told it was a docsis 3 modem that ...
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5answers
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How do I route a public Class C network through Comcast router?

We have a public class C network that our company owns, we're moving from T-1 lines to cable, most of my public servers will be moving to a data center, but I still need the public class C network ...
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2answers
4k views

Routing static IP traffic on a Comcast Business Class IP Gateway (SMCD3G-CCR)

We are in the process of replacing our firewall, which is currently the only thing connected to our Comcast Business Class modem. Comcast gives us 5 static IP addresses. Currently, all traffic to all ...