多項(xiàng)選擇題

Which two of these statements regarding RSTP are correct? （）

A.RSTP cannot operate with PVST+.
B.RSTP defines new port roles.
C.RSTP defines no new port states.
D.RSTP is a proprietary implementation of IEEE 802.1D STP.
E.RSTP is compatible with the original IEEE 802.1D STP.

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單項(xiàng)選擇題

Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？（）

A.redundant
B.spanned
C.provisioned
D.converged

單項(xiàng)選擇題

A system administrator installed a new switch using a script to configure it. IP connectivity was tested using pings to SwitchB.Later attempts to access NewSwitch using Telnet from SwitchA faileD.Which statement is true?（）

A.Executing password recovery is required.
B.The virtual terminal lines are misconfigured.
C.Use Telnet to connect to RouterA and then to NewSwitch to correct the error.
D.Power cycle of NewSwitch will return it to a default configuration.

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Which two of these statements regarding RSTP are correct? （）

你可能感興趣的試題

Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？ （）

A system administrator installed a new switch using a script to configure it. IP connectivity was tested using pings to SwitchB.Later attempts to access NewSwitch using Telnet from SwitchA faileD.Which statement is true?（）

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Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？（）