单项选择题

In the event that two devices need access to a common server， but they cannot communicate witheach other， which security feature should be configured to mitigate attacks between thesedevices？（）

A.private VLANs
B.port security
C.BPDU guard
D.dynamic ARP inspection
E.DHCP snooping

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多项选择题

What is true about access control on bridged and routed VLAN traffic？（）

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

Switch SW1 has been configured with Private VLANs. With that type of PVLAN port should thedefault gateway be configured？（）

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