Connectivity
Connectivity and managing Your Comcast Business network
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VelocityAdmin
New Member

Netgear CG3000DCR and our VPN 100 firewall

Hello, we recieved the new Netgear CG3000DCR to upgrade from the old modem. We run a symantec vpn firewall that sits before our router. iit wasn't connecting, so we reset the firewall back to default settings and everything connected. It ran like this for 4 days and now it's back to the same thing. I can't seem to reset my firewall now. could there be a compatiblity issue with the modem and the firewall? seems strange that it worked fine for 4 days though. thanks for any help!

 

Scott

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Forum Contributor

Re: Netgear CG3000DCR and our VPN 100 firewall

Sounds like ethernet negotiation issues - try putting a dumb switch in between the netgear and the symantec