A. 3 promiscuous sensors
B. 3 inline sensors
C. 1 inline sensor， 1 promiscuous sensor
D. 2 inline sensors， 1 promiscuous sensors
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A. nat （inside） 0 209.165.202.150 255.255.255.255
B. access-list no-nat permit ip host209.165.202.150 anynat（inside） 0 access-list no-nat
C. static（inside，outside） 209.165.202.150 209.165.202.150 netmask 255.255.255.255
D. no nat-control
E. nat （inside） 1 209.165.202.150 255.255.255.255
A. nat
B. nonat-control
C. access-list
D. none of the above
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.
A. show asp drop
B. show counters drop
C. show security-policy
D. show policy-map
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
A. audit
B. secure
C. inspect
D.The fixup protocol commands did not change in
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
A. digital signatures
B. symmetric ciphering
C. hashalgoritms
D. asymmetric ciphering
E. digital certificates
A. uses symmetric crypto for keys distribution
B. uses symmetric crypto for proof of origin
C. uses symmetric crypto for fast encrypted/decryption
D. uses asymmetric crypto for message confidentiality
E. uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session
A. at the untrusted interfacein the inbound direction
B. atthe untrusted interface in theoutbounddirection
C. at thetrusted interface inthe inbound direction
D. at the trusted interface in the outbound direction
E. at the trusted and untrusted interfaces in the inbound direction
F. at the trusted and untrusted interfaces in the outbounddirection
最新試題
Which should be the key driver for a company security policy’s creation， implementation and enforcement？（）
Select the two correctstatements from the list below that describe DES and 3DES： （）
Which IOS QoS mechanism is used strictly to rate limit traffic destinedto the router itself？（）
Which Cisco security software product mitigates Day Zero attacks on desktops and servers - stopping known and unknown attacks without requiring reconfigurations or updates on the endpoints？（）
Which statements are true concerning NAT？ （）
Which SSL protocol takes anapplication message tobe transmitted， fragments the datainto manageable blocks， optionally compresses the data， applies a MAC， encrypts， adds a header， and transmits the resulting unit ina TCPsegment？（）
CS-MARS works with which IOS feature to accomplish anomaly detection？（）
Which of these is the best way to provide sender non-repudiation？（）
Which is a benefit of implementing RFC 2827？（）
Since HTTP is one of the most common protocols used in the internet， what should be done at a firewall level to ensure thatthe protocol is being used correctly？ （）