So I subscribed to a Comcast business account (cable internet provider) and put a Cisco WRV210 in front of the Comcast modem. They gave me 1 static IP address which i'm planning to use to access my camera system.
I configured the DMZ to translate the static IP address to a local one and go straight to the video server. This allows me to access the static IP in the network. This was setup 2 days ago and I've noticed the connection keeps getting slower and slower until the point where I have to reboot the cisco firewall box. Upon further investigation, when i plug my laptop into the Comcast router, I receive an IP address of 10.1.10.1 which tells me the router also has DHCP enabled. the Comcast cable modem is a SMC brand.
Is this supposed to enabled? I hope I don't have to return the Cisco box and get something else.