Whichstatementdescribesexceptiontraffic?()
A. ExceptiontrafficmustbesenttothePFEforprocessing.
B. Exceptiontrafficentersoneingressportandissentoutmultipleegressports.
C. Exceptiontrafficisrate-limitedontheinternallinktopreventDoSattacks.
D. Exceptiontrafficisprocessedafterforwardingtrafficwhencongestionexists.
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Whichtwostatementsbestdescribestheroleofarouteronabroadcastdomain?()
A. Routersfacilitatecommunicationswithinabroadcastdomain.
B. Routersfacilitatecommunicationsbetweenbroadcastdomains.
C. Routersareusedtobreakupbroadcastdomainsintoseparatenetworks.
D. Routersareusedtoconnectsmallbroadcastdomainsandformlargermoreefficientbroadcastdomains
WhentheInfranetEnforcerissetupintransparentmode,whichadditionalresourcepolicymustbeconfiguredtouseOACforIPsecenforcement?()
A. IPsecRouting
B. AccessControl
C. IPAddressPool
D. SourceInterface
对犯罪人不予关押,但限制其一定自由,由公安机关执行和群众监督改造相结合的刑罚方法是()。
A. 管制
B. 拘役
C. 有期徒刑
D. 无期徒刑
()是依据样本信息对总体状况作出判断,也就是由部分推断总体,因此不能保证每次推断都是绝对正确的。
A. 假设检验
B. 方差分析
C. 回归分析
D. 相关分析