Thank you for asking this question in the support community. Based on the configuration you supplied, and the brief network description, the ADTRAN appears to be configured correctly, but I do have one suggestion. I would add the command no lldp send-and-receive to the Internet port (looks like port 24 in the config.).
When you "refresh the Internet connection" what do you do? Do you know if there are any errors on the port connected to the Internet? If you would like to reply with the output from the show interface ethernet 0/24, I will be happy to review it for you. Also, don't hesitate to reply with any additional information or questions.
Do you still have questions on this forum post? If you do, please do not hesitate to reply.
I just want to let you know I figured it out,
I was using my local DNS server which happen to be going up and down all day.
I change the DNS server and it started working great...
Thanks for all your help..
Sorry I didnt get back to you sooner.
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