I have been recently installing the EA6900 Wireless Router in restaurant and bar locations to provide a wireless guest network for customers. The majority of these routers are connected to a Comcast Business Gateway. These gateways have a default LAN IP of 10.1.10.1 and a default ID/PW combination of cusadmin/highspeed. The problem is that when connected to the "GUEST" network. which is supposed to limit access to the internal LAN, the user is able to pull up the web based administration through a browser. This has happened on all locations (20+) that this router is used. I have updated the firmware as well as hard reset the router. I can not find any configuration option that limits this connectivity. There is no setting on the comcast gateway that I can find that liits this connectivity either. There is also a wireless router provided by comcast that does have a configuration option that limits admin access via a wireless connection. But that is only a wireless connection to the router itself. When connected in the manner stated above, the result is the same whether the comcast router is set to allow wireless admin configuration or not. Any ideas of why this access is granted on a "GUEST" network that is not supposed to allow access to the internal LAN?
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