单项选择题

A.Additional TaskB.Interface and ConnectionsC.RoutingD.……

You work as a network technician at Certkiller .com. Please study the exhibit carefully. Which Cisco SDM Configuration task would you use to enable access and inspection rules on the WAN interface， preventing any external traffic from entering the network unless that traffic is a reply to a session that originated in the internal network？（）

A.Additional Task
B.Interface and Connections
C.Routing
D.NAT
E.Firewall and ACL
F.VPN

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A.The names of the VLANs used by the SmartPorts are case insensitive
B.The ports may belong to a configurable data VLAN
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单项选择题WhichstatementcorrectlydescribesnetworksecuritysettingsinCiscoNetworkAssistantfortheCatalystExpress500Switch？（）

A.The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch port
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A.Boot to a password recovery window
B.Boot with the factory default image
C.Erase the system configuration and boot with the factory default IOS image
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B.Cisco 2811
C.Cisco 3845
D.Cisco 2801
E.Cisco 2851
F.Cisco 3825