【单选题】
动车组塞拉门设置压紧功能，可以保证车辆的 。
A. 稳定性
B. 平稳性
C. 气密性
D. 环保性
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答案
C
解析
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What does the policy map do in CoPP？___
A. defines service parameters
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C. defines the packet filter
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How is management traffic isolated on a Cisco ASR 1002？___
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Which statement about NaT table evaluation in the asa is true？___
A. After-auto NAT polices are appl d first
B. Manual NAT policies are applied first
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D. Auto NAT policies are applied first
【单选题】
Which information can you display by executing the show crypto ipsec sa command？___
A. ISAKMP SAs that are established between two peers
B. recent changes to the IP address of a peer router
C. proxy infor mation for the connection between two peers
D. IPsec SAs established between two peers
【单选题】
How can you prevent NAT rules from sending traffic to incorrect interfaces？___
A. Assign the output interface in the NAT statement
B. Add the no-proxy-arp command to the nat line.
C. Configure twice NAT instead o bject NAT. 5
D. Use packet-tracer rules to reroute misrouted NAT entries.
【单选题】
What term can be defined as the securing， control， and identification of digital data？___
A. cryptography
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D. cryptology
【单选题】
Which feature in the dNS security module provide on and off network DNS protection？___
A. Data Loss Prevention
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Which a dverse consequence can occur on a network without BPDu guard ?___
A. The olde st switch can be elected as the root bridge
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C.
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What configuration is required for multitenancy ?___
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【单选题】
Why does ISE require its own certificate issued by a trusted CA？___
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which attack involves large numbers of ICMP packets with a spoofed source IP address？___
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Which statement about interface and global access rules is true？___
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Which type of malicious software can create a back-door into a device or network？___
A. bot
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Which security term refers to the like lihood that a weakness will be exploited to cause damage to an asset？___
A. threat
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Which IPS detection method examines network traffic for preconfigured patterns？___
A. signature-based detection
B. honey-pot detection
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【单选题】
What is an advantage of split tunneling ？___
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【单选题】
Which IDS/IPS state misidentifies acceptable behavior as an attack ？___
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Which command enables authentication at the oSPFv2 routing process level？___
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Which type of firewall monitors a nd protects a specific system？___
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On an ASA， which maps are used to identify traffic？___
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Which type of social engineering attack targets top executives？___
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What is the minimum Cisco lOS version that supports zone-based firewalls？___
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In which type of attack does an attacker overwrite an entry in the CAM table to divert traffic destined to a legitimate host？___
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Which two attack types can be prevented with the impleme ntation of a Cisco IPS solution？___
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【多选题】
choose four___
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choose four___
A. Step1————————run the system setup wizard
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What are two advanced features of the Cisco AMp solution for endpoints ___
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【多选题】
Which two characteristics of RADIUS are true？___
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What are two challenges of using a network-based IPS？ ___
A. It is unable to determine whether a detected attack was successful
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What are two default be haviors of the traffic on a zone-based firewall？___
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Which two actions can an end usts take to manage a lost or stolen device in Cisco ISE？ ___
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When using the Adaptive Security Device Manager（ASDM）， which two methods are available to add a new root certificate？___
A. Use sCep
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【多选题】
Which two are considered basic security principles？___
A. Accountability
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【多选题】
Which two roles of the Cisco WSA are true？___
A. IPS
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Which next-generation encryption algorithm supports four variants？___
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【单选题】
What aims to remove the abil ity to deny an action？___
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【单选题】
Which statements about the native VLAN is true ？___
A. It is susceptible to VLAN hopping attacks.
B. It is the Cisco recommended VLAN for switch-management traffic
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D. It is the cisco-recomme nded vlan for user traffic
