Which two types of firewalls work at layer 4 and above ？____答案

【多选题】

Which two types of firewalls work at layer 4 and above ？___

A. Stateful inspection

B. Network Address Translation

C. Circuit-Level gateway

D. Static packet filter

E. Application Level firewall

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Which two default settings for port security are true ？___

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Which two are characteristics of RADIUS？___

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When setting up a site-to-site VPN with PSK authentication on a Cisco router， which two elements must be configured under crypto map？___

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When using the Adaptive Security Device Manager（ASDM), which two options are available to add a new root certificate？___

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Which two SNMPv3 services support its capabilities as a secure networ k manage protocol？ ___

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What are two limitations of the self-zone policies on a zone-based firewall？___

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Which two descriptions of TACACS+ are true？ ___

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Which two actions does an IPS perform？ ___

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In which form of fraud does an attacker try to learn information such as login credenti account information by ma squerading as a reputable entity or person in email， IM or communication channels ?___

A. phishing

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Which two ESA services are available for incoming and outgoing mails ？___

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What are two reasons to recommend SNMPv 3 over SNMPv2？___

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Which two actions can a zone- based firewall apply to a packet as it transits a zone pair？___

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Which security principle has been violated if data is altered in an unauthorized manner？___

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Which IKE Phase 1 parameter can you use to require the site-to-site VPN to use a pre-shared ？___

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Which command successfully creates an administrative user with a password of "cisco"on a Cisco router?___

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Which EAP method authenticates a client against Active Directory without the use of client-side 802.1X certificates？___

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What is a limitation of network-based IPS？___

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When would you configure the ip dhcp snooping trust command on a sw itch？___

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How does the 802. 1x supplicant communicate with the authentication server？___

A. The supplicant creates EAP packets and sends them to the authenticator, which encapsulates them into RADIUS and forwards them to the authentication server.

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Which command do you enter to verify the phase I status of a VPN connection？___

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Refer to the exhibit. what is the e ffect of the given configuration？___

A. It enables authentication，

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Which command can you enter to configure OSPF to use hashing to authenticate routing updates？___

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What does the policy map do in CoPP？___

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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？___

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Which information can you display by executing the show crypto ipsec sa command？___

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How can you prevent NAT rules from sending traffic to incorrect interfaces？___

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What term can be defined as the securing， control， and identification of digital data？___

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Which feature in the dNS security module provide on and off network DNS protection？___

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What configuration is required for multitenancy ?___

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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？___

A. smurf attack

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Which statement about interface and global access rules is true？___

A. Interface access rules are processed before global access rules.

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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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C. 胃癌

D. 乳癌

E. 鼻咽癌

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A. 食欲不振、少尿

B. 早期在身体疏松部位出现水肿，如眼睑

C. 颈静脉怒张

D. 肝脏肿大伴压痛

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A. 100～1l5ml

B. 200~225ml

C. 400～445ml

D. 500～555ml

E. 600～665ml

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产褥感染体温过高的护理措施，错误的是___

A. 嘱病人卧床休息

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C. 鼓励病人多饮水

D. 病房要定时通风

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对危重患儿的就诊程序应是___

A. 先抢救

B. 先挂号

C. 先预诊

D. 先量体温

E. 先化验血常规

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会阴局部进行热敷，每次热敷的时间一般为___

A. 3～10min

B. 6～15min

C. 25min以内

D. 20～35min

E. >35min

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二尖瓣狭窄病人咯血的原因是___

A. 喉头的毛细血管破裂

B. 小肺静脉破裂

C. 肺泡壁毛细血管破裂

D. 肺动脉分支破裂

E. 曲张的支气管静脉破裂

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与患者交谈过程中，可引起沟通障碍的是___

A. 与交谈者经常保持目光接触

B. 交谈过程中适当沉默

C. 用复述强调患者陈述的关键内容

D. 交谈过程中随意改换话题

E. 适时轻轻抚摸患者

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小肠扭转多见于___

A. 饥饿时运动

B. 饱餐后剧烈运动

C. 饱餐后卧床

D. 腹部曾有外伤史

E. 腹部曾有手术史

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预防阵发性夜间呼吸困难发作，最主要的护理措施是___

A. 保持安静，减少声、光的刺激

B. 夜间持续吸氧

C. 夜间睡眠应保持半卧位

D. 睡前给少量镇静剂

E. 注意保暖

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适宜尽早应用血管收缩药物的是___

A. 低血容量性休克

B. 创伤性休克

C. 感染性休克

D. 过敏性休克

E. 心源性休克

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对胆石症病人进行非手术治疗期间，发现绞痛频繁发作。逐渐加重。黄疸更显著。血压下降。脉搏细速而弱，腹肌紧张。此时护士应该___

A. 进一步观察其病情变化

B. 解痉止痛

C. 纠正水、电解质和酸碱平衡紊乱

D. 及时报告医生做好术前准备

E. 给予抗生素预防感染

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急性腹膜炎病人取半卧位的主要目的是___

A. 舒适

B. 利于呼吸

C. 利于腹腔引流

D. 利于循环

E. 利于吞咽

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7岁以内小儿乳牙总数可按下列哪个公式推算___

A. 月龄-(2～4)

B. 月龄-(2～6)

C. 月龄-(2～8)

D. 月龄-(4～11)

E. 月龄-(6～13)

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关于妊娠合并肝炎下述哪项不对___

A. 使早孕反应加重

B. 孕晚期易发生妊高征

C. 分娩期易发生产后出血

D. 对胎儿无影响

E. 妊娠期易发生病毒性肝炎

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患者进行腹式呼吸锻炼时，下列动作应予以纠正的是___

A. 吸气时腹部尽力挺出

B. 用鼻吸入

C. 呼气时腹部尽力收缩

D. 用口呼出

E. 深吸快呼

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【单选题】

插置双气囊三腔管适用于哪种疾病出血___

A. 胃溃疡

B. 十二指肠溃疡

C. 慢性胃炎

D. 胃癌

E. 食管胃底静脉曲张破裂

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【单选题】

特发性血小板减少性紫癜的病因是___

A. 细菌直接感染

B. 自身免疫

C. 变态反应

D. 病毒

E. 寄生虫

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【单选题】

下列哪项符合无菌技术操作原则___

A. 持无菌镊的1／8处

B. 持无菌容器时手指触及容器边缘

C. 将无菌敷料伸进无菌溶液瓶内蘸取溶液

D. 将无菌盘的盖巾扇形折叠时，开口边向外

E. 戴无菌手套的手触及另一手套反折部的外侧面

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【单选题】

煮沸消毒时为提高沸点，可加入___

A. 氯化铵

B. 亚硝酸钠

C. 碳酸钠

D. 碳酸氢钠

E. 碳酸铵

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【单选题】

关于妊娠合并肝炎下述哪项不对___

A. 使早孕反应加重

B. 孕晚期易发生妊高征

C. 分娩期易发生产后出血

D. 对胎儿无影响

E. 妊娠期易发生病毒性肝炎

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【单选题】

患者进行腹式呼吸锻炼时，下列动作应予以纠正的是___

A. 吸气时腹部尽力挺出

B. 用鼻吸入

C. 呼气时腹部尽力收缩

D. 用口呼出

E. 深吸快呼

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【单选题】

插置双气囊三腔管适用于哪种疾病出血___

A. 胃溃疡

B. 十二指肠溃疡

C. 慢性胃炎

D. 胃癌

E. 食管胃底静脉曲张破裂

查看答案解析