@TP-Link Looks like you're right, ran a port check and it shows closed. I tried to set up bridge mode earlier today but could not connect the w7200 after enabling it. Light flashed red. Any ideas?

@TP-Link The DNS and forwarding worked. I especially wanted to bypass the Comcast DNS. I'm not sure if I need to bother with bridge mode? Would there be any advantage to using it? Thanks again!

Is it possible to set up the W7200 mesh with an Xfinity CGM4331COM gateway in bridge mode? How would you configure the DNS server and do port forwarding? Thank you.