What will happen if a private IP address is assigned to a public interface connected to an ISP?（） Addresses in a private range will be not routed on the Internet backbone.。 Only the ISP router will have the capability to access the public network.。 The NAT process will be used to translate this address in a valid IP address.。 Several automated methods will be necessary on the private network.。 A conflict of IP addresses happens, because other public routers can use the same range.。
过正原则
Typical ADSL broadband Internet access requires a username and password to be entered on end-userPC connected to the ADSL modem in order for the end user to gain access to the Internet.if a Cisco ADSLrouter is used instead of an ADSL modem，what functionality is required on the Cisco ADSL router so theend-user connected to the Cisco ADSL router can access the Internet without entering a username andpassword？（） PPPoA。 Route Bridge Encapsulation（RBE）。 PPPoE client。 Integrated Routing and Bridging（IRB）。 AAA。
生化活性物质浓缩可采用的方法有（）、（）、超滤浓缩、（）、用葡聚糖凝胶浓缩、用聚乙二醇浓缩。
标志着社会学前教育正式建设立是（）创立的幼儿学校。
Which functionality in the Cisco IOS software will enable a router to permanently act as a call agent for phones？ （）
