题目内容
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A.If a switch is used, the collision domain includes all devices connected to the switch.
B.If a hub is used, the collision domain includes all devices connected to the hub.
C.If a hub is used, the collision domain is limited to each device and the hub.
D.If a switch is used, the collision domain is limited to each device and the switch.
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更多“Which two statements are true …”相关的问题
A. If a router is used, the collision domain includes all devices connected to the router.
B. If a hub is used, the collision domain is limited to each device and the hub.
C. If a switch is used, the collision domain is limited to each device and the switch.
D. If a bridge is used, the collision domain includes all devices connected to the bridge.
B．The default constructor invokes the no-parameter constructor of the superclass.
C．The default constructor initializes the instance variables declared in the class.
D．If a class lacks a no-parameter constructor,, but has other constructors, the compiler creates a default constructor.
E．The compiler creates a default constructor only when there are no other constructors for the class.
B．The default constructor invokes the no-parameter constructor of the superclass.
C．The default constructor initializes the instance variables declared in the class.
D．If a class lacks a no-parameter constructor,, but has other constructors, the compiler creates a default constructor.
E．The compiler creates a default constructor only when there are no other constructors for the class.
A.Whenconfiguredforpass-throughfirewalluserauthentication，theusermustfirstopenaconnectionto theJUNOSsecurityplatformbeforeconnectingtoaremotenetworkresource.
B.WhenconfiguredforWebfirewalluserauthenticationonly，theusermustfirstopenaconnectiontothe JUNOSsecurityplatformbeforeconnectingtoaremotenetworkresource.
C.IfaJUNOSsecuritydeviceisconfiguredforpass-throughfirewalluserauthentication，newsessionsare automaticallyinterceptedtoperformauthentication.
D.IfaJUNOSsecuritydeviceisconfiguredforWebfirewalluserauthentication，newsessionsare automaticallyinterceptedtoperformauthentication.
A.The ERX router sends an Active Discovery Off ermessage.
B.The ERX router sendsan Active Discovery Initiation message.
C.The customer device sends an Active Discovery Offer message.
D.The customer device sends an Active Discovery Initiation message.
A. An Adjacency forms.
B. An Adjacency does not form.
C. An Adjacency forms but traffic is not forwarded.
D. No IS-IS PDUs are sent.
A.Static
B.Auto-RP
C.Dynamic-RP
D.Bootstraprouter
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