單項選擇題What command can be used toglobally disable the requirement that a translation rulemust exist beforepackets can pass through the firewall？（） 

A. nat  0
B. nonat-control
C. access-list
D. none of the above


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1.單項選擇題Select thebest answer to this qestion. ASA/PIX Active/Active failover can be used toload-balance：（）

A. All traffic passing through theappliance
B. Traffic from internal networks on a per IP basis
C. Based on protocol only.
D. On a per-context basis only.

3.單項選擇題ASA/PIXversion 7.0 introduced ModularPolicyFramework （MPF） as anextensible wayto classify traffic，and then apply policies （or actions） to that traffic. MPF at aminimum requires which three commands？（）

A. http-map， tcp-map， class-map
B. class-map， tcp-map， policy-map
C. class-map， policy-map， service-map
D. class-map， service-policy， policy-map

5.多項選擇題Which two are correct functions of the Cisco Anomaly Guard and Detector for preventing DDOS attacks？ （）

A. uses Netflow data for anomaly detections
B. builds baseline profilesof normal operating conditions， enablingrapid identification of unusual activity that indicates an attack
C. accept events inputs from different network devicesvia syslog， SDEE and SNMP
D. dynamic diversion redirects and cleans only traffic destined for targeted devices， allowing unaffectedtraffic toflow freely and ensuring business continuity
E. pushes ACLs to network devices to only block the malicious traffic
F. using topology and configuration awareness， events from different devices are correlatedand attacks mitgitations are performed at the optimal location