Not recognize dns

What are you using for your main router (xfinity wifi)? The best way is to set the ecb350 in AP Router Mode not a repeater since you have a rj45 cable long enough to go from one of the ports on the xfinity wifi router and hook it into the ecb350. You will need to know what your ip address range is for example if the xfinity is 192.168.1.1 then you want to assign a static address for the ecb350 to be 192.168.1.100 (assigned IP Address) You will also need the Subnet mask, Default Gateway IP Address, and Primary DNS and Secondary DNS of the xfinity wifi router. Then on the ecb350 you will need to configure the following with the info you go off the xfinity router:


Static IP Internet Connection Type Select Static IP to begin configuration of the Static IP connection. Account Name Leave Blank Domain Name Leave Blank MTU Auto IP Address ie: 192.168.1.100 (assigned IP Address) IP Subnet Mask Specify the subnet mask of your Xfinity Router Gateway IP Address Specify the gateway of your Xfinity Router Primary DNS Specify the primary DNS server's IP address of your Xfinity Router Secondary DNS Specify the secondary DNS server's IP address of your Xfinity Router Discard Ping on WAN Check to Enable to recognize pings on the ECB350 WAN interface or Disable to block pings on the ECB350 WAN interface. Note: Pinging IP addresses is a common method used by hackers to test whether the IP address is valid. Blocking pings provides some extra security from hackers. Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings. Note: Clicking Accept does not apply the changes. To apply them, use Status > Save/Load Hope that this help you.

Hi mate, you might want to change your DNS server to google DNS or openDNS. They both are fast, responsive and robust. Do you know how to do it?
1. Open you web router management
2. Under Network > WAN tab, make sure you enable this option and change the primary and secondary DNS server to the ones below, they are google DNS. Save it and reboot. Hope this helps

Question: the connection to router disconnects OR the internet disconnects,
If router disconnect: then try being in range, choose a better spot, keep router in a good spot,
If internet disconnects, cal ISP get it checked, make sure you run ping test to make sure its consistent , here is an example,
E.g:
open run: type cmd, hit enter,
type : ping google.com -t
hit enter, it should give regular pings without timeouts....if too many timeouts, internet service has issues,
call them and report..

https://www.tp-link.com/us/download/TL-PS110P.html

Here's a GuessYa. Make sure you have the correct and exact DNS servers. If you screw them up, you'll be able to get cached pages, but new pages or functions will crash. It's a funny thing when you find it for the first time :-)


Carl

Go to D-Link - TechSupport FAQ

Your friend is able to go online using the same wireless network. that means the wireless network is working properly and there might be a problem with your computer .
You said that you can connect to the wireless network but you can not go online.
Check the IP address and the default gateway of the computer.
Try to ping the router and DNS server and check what happens.
Make sure that there is no static IP address on the computer.

Click Here for more information about the routers and Internet.

I'm pretty sure that the problem (though the machine indicating otherwise) is that gmail requires SSL, and the Scan to Email (server) doesn't support SSL. If this is the problem, you can easily check it out by trying to use some other mail, with another SMTP server, which doesn't require SSL.

do one thing put the access point in the universal repeater mode and the put the same ip address of the LAN same means same series for example you using the 192.168.1.x you put the same series ip address. all the same setting of the router or modem wireless or wired all setting shod be same settings

are you using the router through a BT line? if you are BT will be able to sort this problem for you by sending the router an update that it sounds like it needs

hope this helps