【单选题】
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
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答案
B
解析
暂无解析
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【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
C. Cloud We b Security
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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
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E. Use a third- party to audit the next generation firewall rules
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If a switch port goes directly into a blocked state only when a superior BPDU is received, what mechanism must be in use?___
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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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【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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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
B. AAA with RADIUS server
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D. :Both Certificate and aaa with LoCAL database
E. Both Certificate and AAA with RADIUS server
【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?___
A. Interfaces on the same security level require additional configuration to permit interinterface communication
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Which product can be used to provide application layer protection for tcp port 25 traffic?___
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B. CWS
C. WSA
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【单选题】
which iPS mode is less secure than other options but allows optimal network through put ?___
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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?___
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Which type of social-engineering attack uses normal tele phone service as the attack vector?___
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Referencing the ClA model, in which scenario is a hash- only function most appropriate ?___
A. securing data at rest
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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
C. the ip address of the remote peer is incorrect
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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
B. low-rate dos 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
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【单选题】
Which option is a key security compone nt of and MDM deployment ?___
A. using network-specific installer packages
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【单选题】
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.
C. They are very small numbers chosen from a table of known valuses
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【多选题】
Which two characteristics of an application layer firewall are true?___
A. provides stateful firewal functionality
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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
B. inspect
C. drop
D. broadcast
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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
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What are two ways to prevent eavesdropping when you perform device management tasks?___
A. Use an SSH connection.
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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 ?___
A. Clientless SSL VPN
B. SSL VPN Client
C. PPTP
D. L2TP/IPsec
E. IPsec IKEv1
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【多选题】
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
B. The Default WEBVPNGroup Connection Profile is using the aaa with RADIUS server method
C. The Inside-srvbook mark references the https://192.168.1.2url
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F. The Inside -SRV bookmark has not been applied to the Sales group policy
【多选题】
Which three ESP fields can be encrypted during transmission?___
A. Security Parameter Index
B. Sequence Number
C. MAC Address
D. Padding
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【多选题】
.Which three statements de scribe DHCP spoofing attacks?___
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B. They are used to perform man- in-the-middle attacks
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【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? ___
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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.
E. IGRP
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.Which loS command do you enter to test authentication again a AAA server?___
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【多选题】
Which two statements about the self zone on a cisco Xone based policy firewall are true?___
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D. it can be either the source zone or the destination zone
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【多选题】
Which type of attack can exploit design flaws in the implementation of an application without ?___
A. DHCP starvation attacks
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Which type of firewall can server as the interme diary between a client and a server ?___
A. Stateless firewall
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What is the highest security level that can be configured for an interface on an ASA?___
A. 0
B. 50
C. 10
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13.常用的数据模型有___、___和___
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在关系模型中,一个关键字 ___
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同一个关系模型的任两个元组值___
A. 不能全同
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一个关系中的各个元组___
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有一个关系:学生(学号,姓名,系别)规定学号的值域是8个数字组成的字符串,这一规则属于()
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