【单选题】
Which feature of the Cisco Email Security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attacks？___
A. contextual analysis
B. holistic understanding of threats
C. graymail management and filtering
D. signature-based IPS
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【单选题】
Refer to the exhibit【nat (inside,outside)dunamic interface】 Which translation technique does this configuration result in？___
A. DynamIc PAT
B. Dynamic NAT
C. Twice NAT
D. Static NAT
【单选题】
While trouble shooting site-to-site VPN， you issued the show crypto isakmp sa command. What does the given output show？___
A. IKE Phase 1 main mode was created on 10.1.1.5， but it failed to negotiate with 10.10 10.2
B. IKE Phase 1 main mode has successfully negotiated between 10.1.1.5 and 10.10..
C. IKE Phase 1 aggressive mode was created on 10.1.1.5， but it failed to negotiate with
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Refer to the exhibit All ports on switch 1 have a primary vLan of 300 Which devices can host 1 reach？___
A. host 2
B. server
C. host 4
D. other devices within VLAN303
【单选题】
Which option is the cloud-based security service from Cisco the provides URL filtering， web browsing content security， and roaming user protection？___
A. Cloud Web service
B. Cloud Advanced Malware Protection
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【单选题】
How can you detect a false negative on an IPS？___
A. View the alert on the ips
B. Review the ips log
C. Review the is console
D. Use a third- party system to perform penetration testing.
E. Use a third- party to audit the next generation firewall rules
【单选题】
If a switch port goes directly into a blocked state only when a superior BPDU is received， what mechanism must be in use？___
A. STP BPDU guard
B. Loop guard
C. EtherChannel guard
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【单选题】
what improvement does EAP-FASTv2 provide over EAP-FAST？ ___
A. It allows multiple credentials to be passed in a single EAP exchange.
B. It supports more secure encryption protocols
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D. It addresses security vulnerabilities found in the original protocol
【单选题】
When users login to the Client less Ssl Vpn using https://209.165.201.2/test ,which group policy will be applied？___
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G. roup
【单选题】
Which user authentication method is used when users login to the Clientless SSLVPN portal using https://209.165.201.2/test？___
A. AAA with LOCAL database
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【单选题】
What' s the technology that you can use to prevent non malicious program to runin the computer that is disconnected from the network？___
A. Firewall
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【单选题】
Which statement about the communication between interfaces on the same security level is true？___
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Which product can be used to provide application layer protection for tcp port 25 traffic？___
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【单选题】
which iPS mode is less secure than other options but allows optimal network through put ?___
A. inline mode
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【单选题】
Which feature of the Cisco Email security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attack？___
A. reputation based filtering
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【单选题】
Which type of social-engineering attack uses normal tele phone service as the attack vector？___
A. smishing
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【单选题】
Which quantifiable item should you consider when you organization adopts new technologies？___
A. exploits
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【单选题】
Referencing the ClA model， in which scenario is a hash- only function most appropriate ？___
A. securing data at rest
B. securing real-time traffic
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【单选题】
Which ports must be open between a aaa server and a microsoft server to permit Active Directory authentications？___
A. 445 and 389
B. 888 and 3389
C. 636 and 4445
D. 363 and 983
【单选题】
Refer to the exhibit for which reason is the tunnel unable to pass traffic___
A. the tunnel is failing to receive traffic from the remote peer
B. the local peer is unable to encrypt the traffic
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【单选题】
Which type of attack can exploit design flaws in the implementation of an application without___
A. DHCP starvation attacks
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【单选题】
How can you protect CDP from reconnaissance attacks？___
A. Enable dynamic ARP inspection on all untrusted ports.
B. Enable dot1x on all ports that are connected to other switches.
C.
D. isable CDP on ports connected to endpoints.
【单选题】
Which type of attack can exploit design flaws in the implementation of an application without ？___
A. DHCP starvation attacks
B. low-rate dos attacks
C. application DDos flood attacks
D. application DDoS flood attacks
E. volume-based DDoS attacks
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Which option is a key security compone nt of and MDM deployment ？___
A. using network-specific installer packages
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Which Firepower Management Center feature detects and block exploits and hack attempts？___
A. Content blocker
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【单选题】
hich description of the nonsecret numbers that are used to start a Diffie- Hellman exchange is ture？___
A. They are preconfigured prime integers.
B. They are large pseudorandom numbers.
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D. They are numeric values extracted from ha shed system hostnames
【多选题】
Which two characteristics of an application layer firewall are true？___
A. provides stateful firewal functionality
B. has low processor usage
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【多选题】
Which two devices are components of the BYOD architectural framework？___
A. Nexus 7010 switch
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Which two actions can a zone based firewall take when looking at traffic？ ___
A. forward
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【多选题】
n which two situations should you use in-band management？___
A. when management applications need concurrent access to the device
B. when you require administrator access from multiple locations
C. when a network device fails to forward packets
D. when you require ROMMON access
E. when the control plane fails to respond
【多选题】
What are two ways to prevent eavesdropping when you perform device management tasks？___
A. Use an SSH connection.
B. Use SNMPv3
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Which two features are commonly used CoPP and CPPr to protect the control plane？ ___
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【多选题】
Which four tunne ling prot ocols are enabled in the Dfit GrpPolicy group policy ？___
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Which two statements regarding the aSA VPN configurations are correct？___
A. The asa has a certificate issued by an external certificate authority associated to the ASDM TrustPoint1
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【多选题】
Which three ESP fields can be encrypted during transmission？___
A. Security Parameter Index
B. Sequence Number
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【多选题】
.Which three statements de scribe DHCP spoofing attacks？___
A. They can modify traffic in transit.
B. They are used to perform man- in-the-middle attacks
C. They use ARP poisoning
D. They can access most network devices
E. They protect the ide ntity of the attacker by masking the DHCP address.
F. They are can physically modify the network gateway.
【多选题】
Which statement about the communication between interfaces on the same security level is true？___
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【多选题】
In which two situations should you use in band management？ ___
A. when the control plane fails to respond
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C. when you require ROMMON access.
D. where a network device fails to forward packets
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【多选题】
Which two features are supported in a VRF-aware softwar infrastructure before VRF-lite?___
A. multicast
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D.
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.Which loS command do you enter to test authentication again a AAA server？___
A. dialer aaa suffix <suffix> password <password>
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(B737ng)APU起动期间第一个20%转速是由_____控制，加速至工作转速是由_____控制___
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(B737ng)当APU起动时，若APU转速达到95%时，将引起下列哪一部件的作动___
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(B737ng)关于APU正常停车B737NG和B737-3/4/5不同点正确的是___
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(B737ng)两架飞机APU的DMM相互串件时：___
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(B737ng)两架飞机APU的DMM相互串件时：___
A. 两架飞机APU的数据都正确
B. 其中一架飞机APU的数据正确
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(B737ng)B737给水箱加满水的标志是: ___
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(B737ng)当饮用水箱水量为1/4容量时，水量指示器如何指示：___
A. E,1/4灯亮
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D. 按压按钮后F,1/4灯亮
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(B737ng)导致真空污水系统停止工作的是：___
A. LCM(逻辑控制组件)从两个Point level sensors（点量传感器）收到满量信号
B. FCU(冲洗控制器)发送一个disable signal(使失效信号)到LCM
C. 马桶发送一个disable signal(使失效信号)到乘务员面板
D. 废水箱浮子电门使马桶FCU失效
【单选题】
(B737ng)737NG的饮用水水箱水量传感器说法正确的是___
A. 和737-345一样
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C. 装在水箱外，输出电容值可以独立更换
D. 装在水箱内，输出电容值不可以独立更换
【单选题】
(B737ng)当水勤务面板打开后，由哪个电门或手柄将断开增压：___
A. 驾驶舱里的一个电门
B. 水勤务面板上的排水手柄
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