There are seven basic steps of the core baseline process. Which one takes place first?（） [" Implement threshold monitoring using RMON."," Poll and record specific SNMP MIB objects from the device"," Verify that the SNMP MIB is supported in the relevant core device."," Implement monitoring using SNMP or RMON."]
lightweight access point has been connected to a catalyst 3550 24-pwr switch， and on power-up the access point fails. What is the problem with the switch？（） ["the power supply has inadequate wattage.","power is incorrectly configured on the port.","it does not support 802.3af poe.","power is not enabled on the port."]
李某为自己的高档数码照相机买了保险。后因赵某使用不当，造成严重毁损，属于保险范围的损失。在这种情况下，保险公司（） ["有权拒赔","应当先赔偿李某的损失后，取得代位求偿权向赵某追偿","可以先向赵某索培，后赔偿李某损失","损失应当由赵某赔偿"]
Which three critical elements does the Cisco Integrated Security Solution incorporate?（） [" Cisco Storage Solution"," Cisco Threat Defense Solution"," Cisco Trust and Identity Management Solution"," Cisco Switching Solution"," Cisco Content Networking Solution"," Cisco Secure Connectivity"]
一般车用汽油发动机的扭矩储备系数为（）。 ["5%-10%","10%-30%","20%-40%","30%-50%"]
防止电气火灾的措施有哪些？
