What will happen if a private IP address is assigned to a public interface connected to an ISP?（）

• A、Addresses in a private range will be not routed on the Internet backbone.
• B、Only the ISP router will have the capability to access the public network.
• C、The NAT process will be used to translate this address in a valid IP address.
• D、Several automated methods will be necessary on the private network.
• E、A conflict of IP addresses happens, because other public routers can use the same range.