A.網(wǎng)絡數(shù)據(jù)流的數(shù)量
B.網(wǎng)絡拓撲
C.安全預算
D.管理IPS的可用安全人員

A.Cisco IPS高級集成模塊和網(wǎng)路增強模塊
B.Cisco安全代理
C.Cisco IPS 4200系列傳感器
D.Cisco可適應的安全產(chǎn)品

A.protecting a server frome unauthorized acces
B.controlling path selection,based on the route metric
C.reducing router CPU utilization
D.filterring packets that are passing through a router

A.They are always present in the NAT table.
B.They allow connection to be initiated from the outside.
C.They can be configured with access lists， to allow two or more connections to be initiated from theoutside.
D.They require no inside or outside interface markings because addresses are statically defined.

A.tracert address
B.ping address
C.arp address
D.traceroute address