Hi Mr. Bernard,
Thank you for your question.
However, the Small Business Support Community is limited to Cisco Small Business Products and the E3000 is not a Cisco Small Business Product.
Your question below relates to a Cisco Consumer Product which our community would not be able to help you with.
The best area for you to post your question would be at the Linksys by Cisco community: http://homecommunity.cisco.com/community.
Regards,
Diego Rodriguez
Cisco Small Business Community Engineer