[单选题]当拓扑信息完成交换,相邻路由器具有相同的LSDB时,下列哪项OSPF邻居状态是希望得到的()
正确答案 :B
FULL
[多选题]下列哪一设备工作时,要用到OSI的七个层(一层到七层)()
正确答案 :ABC
PC
网管机
WEB服务器
解析:ABC
[多选题]请选出交换机处理帧的三种模式:()
正确答案 :ABE
直通模式
存储转发模式
阻塞模式
解析:ABE
[单选题]Why might the Ezonexam network administrator set the configuration register to 0x2142 on a 2600 series Cisco router?
正确答案 :B
To reset the console password
解析:解析:Explanation:
[单选题]The network administrator has configured port security on a Ezonexam switch. Why would a network administrator configure port security on this Ezonexam device?
正确答案 :A
To prevent unauthorized hosts from getting access to the LAN
解析:解析:Explanation:
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