RV220W not forwarding http to dmz

[FlashMsg8]

Hi!

Just bought an RV220W for my small business. I cannot figure out how to make my webserver (Win2008R2 running Tomcat on port 8080) visible to WAN. Here is what I have tried so far:

1. Under Networking->LAN->DMZ Host, I added my webserver as a dmz host to RV220W
2. Under Firewall->Access Control->IPv4 Firewall Rules, I added a firewall rule to direct http from WAN:80 to webserver:8080

Maybe I got #2 above wrong. I have attached a screenshot. But, there is no evidence (tcpdump, packettrace) that RV220W is forwarding http from WAN:80 to webserver:8080.

What am I doing wrong? Your help is sincerely appreciated.

[FlashMsg8]

Figured it out. My bad. Comcast "Business Gateway" has a firewall on by default, and was not allowing any inbound traffic at all. Once I fixed that, the above configuration for RV220W works as designed.

Thanks to Dave at Cisco technical support. Wasted a lot his time. But, he continued to be patient and helpful.

[mpyhala]

Shaibal,

Thank you for the update! Your feedback is much appreciated.