An administrator wants to be alerted when a network－based attack is underway, but the company policy prohibits blocking or dropping network connections.Which of the following MUST be deployed?()A.IDSB.IPSC.FirewallD.Managed PKI
题目
A.IDS
B.IPS
C.Firewall
D.Managed PKI
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参考答案和解析
更多“An administrator wants to be alerted when a network－based attack is underway, but the company policy prohibits blocking or dropping network connections.Which of the following MUST be deployed?() ”相关问题
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第1题：
What are four capabilities of the mysql client program?()A.Creating, dropping, and modifying tables and indexes
B.Initiating a binary backup of the database by using the START BACKUP command
C.Displaying replication status information
D.Shutting down the server by using the SHUTDOWN command
E.Creating and dropping databases
F.Creating and administering users
参考答案：A, C, E, F
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第2题：
ABGProuterhasthefollowingconfiguration：
protocols{
bgp{
export[policy-1policy-2policy-3]；
}}
policy-options{
policy-statementpolicy-2{
termget-statics{
fromprotocolstatic；
thenaccept；
}
termreject-all{
thenreject；
}
}
policy-statementpolicy-1{
termget-aggregate{
fromprotocolaggregate；
thenaccept；
}
termreject-all{
thenreject；
}
}
policy-statementpolicy-3{
termget-ospf{
fromprotocolospf；
thenaccept；
}
termreject-all{
thenreject；
}
}
}
Whichpolicytermisevaluatedfirstwhenexportingroutes？（）
参考答案：D
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第3题：
以下关于生成树协议中Blocking状态描述错误的是().A.Blocking状态的端口可以接收BPDU报文
B.Blocking状态的端口不学习报文源MAC地址
C.Blocking状态的端口不转发数据报文
D.Blocking状态的端口不接收任何报文
参考答案：D
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第4题：
Which configuration keyword ensures that all in－progress sessions are re－evaluated upon committing a security policy change?()A. policy-rematch
B. policy-evaluate
C. rematch-policy
D. evaluate-policy
参考答案：A
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第5题：
下关于生成树协议中Blocking状态的描述错误的是()。A.Blocking状态的端口可以接收BPDU报文
B.Blocking状态的端口不接收任何报文
C.Blocking状态的端口不学习MAC地址
D.Blocking状态的端口不能转发数据报文
参考答案：B
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第6题：
John complained to the bookseller that there were several pages?in the dictionary．A.lacking
B.losing
C.missing
D.dropping答案：C解析：【考情点拨】考查形容词词义辨析。
【应试指导】句意：约翰向书店老板投诉，说字典中缺少了好几页。missing意为“缺失的”，符合题意。lacking缺乏的；losing失败的；dropping掉落的。