A.private VLANsB.port securityC.BPDU guardD.dynamic ARP……

多项选择题WhatistrueaboutaccesscontrolonbridgedandroutedVLANtraffic？（）

A.Router ACLs can be applied to the input and output directions of a VLAN interface
B.Bridged ACLs can be applied to the input and output directions of a VLAN interface
C.Only router ACLs can be applied to a VLAN interface
D.VLAN maps and router ACLs can be used in combination
E.VLAN maps can be applied to a VLAN interfac

单项选择题SwitchSW1hasbeenconfiguredwithPrivateVLANs.WiththattypeofPVLANportshouldthedefaultgatewaybeconfigured？（）

A.Trunk
B.Isolated
C.Primary
D.Community
E.Promiscuous
F.None of the other alternatives apply

单项选择题Refer to the exhibit. The user who is connected to interface FastEthernet 0 1 is on VLAN 10 andcannot access network resources. On the basis of the information in the exhibit， which commandsequence would correct the problem？（）

A.SW1（config）# interface fastethernet 0/1   SW1（config-if）# no shut
B.SW1（config）# interface fastethernet 0/1   SW1（config-if）# switchport mode access   SW1（config-if）# switchport access vlan 10
C.SW1（config）# vlan 10   SW1（config-vlan）# state active
D.SW1（config）# interface fastethernet 0/1   SW1（config-if）# switchport mode access
E.SW1（config）# vlan 10   SW1（config-vlan）# no shut

单项选择题You work as a network Technician. A new workstation has consistently been unable to obtain anIP address from the DHCP server when the workstation boots. Older workstations function normally， and the new workstation obtains an address when manually forced to renew its address.  What should be configured on the switch to allow the workstation to obtain an IP address at boot？（）

A.UplinkFast on the switch port connected to the server
B.BackboneFast on the switch port connected to the server
C.PortFast on the switch port connected to the workstation
D.trunking on the switch

多项选择题Theadministratorhasissuethe showvlanid5 command.Whatwillthiscommanddisplay？（）

A.Ports in VLAN 5
B.Utilization
C.VLAN information on port 0/5
D.Filters
E.MTU and type