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This article may help, I were thinking of doing the same at one site but never got round to it, in the end, it were more secure to have a second broadband installed for the transactions.<br />
<a href="http://portforward.com/help/doublerouterportforwarding.htm" rel="ugc">http://portforward.com/help/doublerouterportforwarding.htm</a>
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This article may help, I were thinking of doing the same at one site but never got round to it, in the end, it were more secure to have a second broadband installed for the transactions.
http://portforward.com/help/doublerouterportforwarding.htm [http://portforward.com/help/doublerouterportforwarding.htm]

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We have a small business that uses Comcast as our ISP. They supplied us with a Netgear CG3000DCR Modem. We currently have a static IP address to allow us to remotely view our security camera DVR via port forwarding. We process credit cards thru the same system &amp;&nbsp;have ports open to do so &amp;&nbsp;now we are failing our security scan by our credit card security people (SecureScan). What would be the easiest way to segment our security camera system off of the main LAN but still use the gateway for remote viewing access? Can I just add an additional router to an open LAN port on the modem, change the internal IP to another network &amp;&nbsp;place the DVR on that network? How will that affect port forwarding to the new network?
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We have a small business that uses Comcast as our ISP. They supplied us with a Netgear CG3000DCR Modem. We currently have a static IP address to allow us to remotely view our security camera DVR via port forwarding. We process credit cards thru the same system & have ports open to do so & now we are failing our security scan by our credit card security people (SecureScan). What would be the easiest way to segment our security camera system off of the main LAN but still use the gateway for remote viewing access? Can I just add an additional router to an open LAN port on the modem, change the internal IP to another network & place the DVR on that network? How will that affect port forwarding to the new network?

How to easily separate Security Camera system on LAN to its own network for security.

Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, and covers a variety of computer networks; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access.