Smcd3g ccr
You will have to port forward in the Comcast gateway to the static ip of your routers wan port. I think this being paired with my netgear might be causing all the ports to be blocked. Ultimately the new firewall was a success and we continued to use the modem's NAT features to route all the traffic to the new firewall and proceeded to decommission the old firewall. Just realized that my modem is a comcast gateway model SMCD3G-CCR. Our solution was to just build and configure the new firewall, plug it into the modem and then log into the modem's web interface and use it's built-in NAT (which has a fairly clunky interface) to direct traffic accordingly during the testing phase.
![smcd3g ccr smcd3g ccr](http://2.bp.blogspot.com/-mrK7EbUrM0w/UPQueDgyEEI/AAAAAAAAEvc/H0P9c5mcgPc/s1600/Comcast+Business+Gateway+Login+Page.jpg)
Any help or direction would be greatly appreciated. The modem is an SMC SMCD3G-CCR and is labeled as a Comcast Business Class Business IP Gateway. Does work SMC - gateway SMC DHCP - 10.1.10.100 StaticIP1 - firewall. Does work SMC - gateway SMC DHCP - 10.1.10.100. Doesn't work SMC - gateway StaticIP1 - firewall. It seems the SMC is doing packet inspection and that is causing the issue. I'm wanting 100% of traffic to certain public static IPs to go to the specified connected firewall (I'll deal with service policies there). SMCD3G-CCR seems to have an issue of not allowing static IPs to passthrough. Keep in mind, I'm not looking to do simple port forwarding. I always understood Static Routing to refer to routing data within the LAN though, so I'm not sure if that's what I'm looking for or not. Comcast Business IP Gateway SMCD3G-CCR DOCSIS 3. There is a 1-to-1 NAT option (which I can't seem to get the interface for it to work properly) but I also see a "Static Routing" section. Smc Networks Smcd3g-ccr Firmware security vulnerabilities, exploits, metasploit modules, vulnerability statistics and list of versions (e.g. I've logged into the web interface for the modem, but the available options aren't very clear. So my question is, how do I tell the modem to route all traffic that goes to a specific IP to goto the new firewall instead of the old one?
![smcd3g ccr smcd3g ccr](https://i.ebayimg.com/images/g/TZcAAOSw6FFfdk7l/s-l400.jpg)
The firewall switchover is going to be slow and gradual as I am testing it, so I can't simply unplug the existing firewall and plug in the new one. But in the meantime, as we will have two firewalls plugged into the same Comcast modem, I need to route certain traffic to the new firewall instead of the old one. Currently, all traffic to all 5 static IPs goes directly to the existing firewall.Įventually, obviously all traffic will goto the new firewall, once the old firewall is removed from the network. That would mean returning the SMCD3G-CCR to Comcast without a powerpack though.Įven though this is 100% their fault for not giving me the power pack for the SMCD3G-CCR in the first place, I still feel like I'm going to run into trouble turning this in without a power pack.We are in the process of replacing our firewall, which is currently the only thing connected to our Comcast Business Class modem.
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![smcd3g ccr smcd3g ccr](https://images.bonanzastatic.com/afu/images/2788/4570/a083_9736020110/__57_thumb200.jpg)
I'd like to keep the power pack for the SB5100 so that I could sell it on eBay or something while it still has some value to it. In the process of getting the SMCD3G-CCR ready to take back to Comcast, I remembered the power pack issue (I had pretty much forgotten about it over time). I just replaced the SMCD3G-CCR with a Motorola SB6121 that I bought myself. Time went on, and I got busy with other stuff and didn't continue to pursue the issue.įast forward to now. I didn't notice this until after the tech had already left, and my calls to Comcast about this were basically ignored (they don't really seem to care much unless something is actually "broken"). He simply plugged the existing power pack that I had for my SB5100 into the SMCD3G-CCR. The tech, for some reason that is beyond my understanding, never gave us the power pack for the SMCD3G-CCR. When I switched to business, they moved me to an SMCD3G-CCR combo unit. I was on Comcast Residential a few years back with a Motorola SB5100 modem that I purchased myself.