想象形式包括（） 再现性想像。 回忆性想像。 创造性想像。 理性的想像。
You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems. Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary. The picture below shows how to configure a GRE Tunnel between two routers， notice that the"tunnel destination" must be the IP address of the interface， not of the opposite tunnel. Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter. Below are the questions of this lab-sim. What is preventing the HQ router and the Branch1 router from building up an EIGRP neighborrelationship？（） When running EIGRP over GRE tunnels， you must manually configure the neighbor addressusing the eigrp neighbor ipaddress command。 The tunnel destination address is incorrect on the HQ router. It should be 10.2.1.1 to match theinterface address of the Branch1 router。 The tunnel source is incorrect on the Branch1 router. It should be serial 2/0。 The default route is missing from the Branch1 router。 The tunnel interface numbers for the tunnel between the HQ router and Branch1 router do notmatch。
行为的消退
（）主持召开企业定期的安全生产工作会议，研究本企业安全生产工作，作出相应决策，组织实施。 企业第一领导者。 总工程师。 主管安全工作的副厂长。 专职机构的正职领导。
关于关于重组PCR定点突变法叙述正确的是（） 增加镁离子浓度容易产生正向突变。 第一轮PCR扩增的是不同DNA模版链。 第二轮PCR扩增的是同一DNA模板链。 第三轮PCR需要两种外侧寡核苷酸引物进行扩增。 该方法产生的DNA片段需要经过测序来验证是否发生其他突变。
下列哪一项不属于云计算的方式（）。
