New modem problem

[Booster73]

I had to get a new modem from Comcast the other day, and now I can't connect to Subsonic on anything other than my host pc. This was a modem only, my router is separate, so I'm not sure what the problem is. Nothing should have changed, should it?

[alphawave7]

I bet the modem has a firewall. Log into its firmware and inspect.

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