A.battle
B.day
C.road
D.tunnel
第1题
A. Set the IP gateway to be used by the network.
B. Perform host discovery used DHCPDISCOVER message.
C. Configure IP address parameters from DHCP server to a host.
D. Provide an easy management of layer 3 devices.
E. Monitor IP performance using the DHCP server.
F. Assign and renew IP address from the default pool.
第2题
A.TheCoSvalueistrustedfor802.1por802.1qtaggedtraffic.
B.ThevoiceVLANfeatureisdisabledbydefault.
C.TheIPphoneacceptsthepriorityofalltaggedanduntaggedtrafficandsetstheCoSvalueto4.
D.WhenthevoiceVLANfeatureisenabled,alluntaggedtrafficissentaccordingtothedefaultCoSpriorityoftheport.
E.PortFastisautomaticallydisabledwhenavoiceVLANisconfigured.
F.ThedefaultCoSvalueforincomingtrafficissetto0.
第3题
A.255.255.255.0
B.255.255.254.0
C.255.255.252.0
D.255.255.248.0
第5题
A.TheQoSpolicyassignsasystemclasstotheoutgoingtrafficforavNICorvHBA.
B.Flow-controlpoliciesdeterminewhethertheuplinkEthernetportsinaCiscoUCSenvironmentsendandreceiveIEEE802.3xpauseframeswhenthesendbufferforaportfills.
C.IfnosystemclassisconfiguredasCoS0,theFibreChannelsystemclassisused.
D.TheusercanconfigureQoSforthesesystemclasses:platinum,gold,silver,besteffort,FibreChannel.
E.Whenconfiguringasystemclass,thetypeofadapterinaservermaylimitthemaximumMTUsupported.
第6题
A.interfacebandwidth
B.interfacedelay
C.interfacebandwidthanddelay
D.hopcount
E.bridgepriority
第8题
A. A new switch has no VLANs configured.
B. Connectivity between VLANs requires a Layer 3 device.
C. VLANs typically decrease the number of collision domains.
D. Each VLAN uses a separate address space.
E. A switch maintains a separate bridging table for each VLAN.
F. VLANs cannot span multiple switches.
第10题
A. The IOS image will be ignored.
B. The router will prompt to enter initial configuration mode.
C. The router will boot to ROM.
D. Any configuration entries in NVRAM will be ignored.
E. The configuration in flash memory will be booted.
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