A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）A. applicati

题目

A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）

A. application

B. presentation

C. session

D. transport

E. internet

F. data link

相似考题

1.● Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host．Automated configuration methods, such as (72) , are required to solve the problem．（72）A．IPsecB．DHCPC．PPTPD．SOAP

2.Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host .Automated configuration methods such as ______, are required to solve the problem.A．IPsecB．DHCPC．PPTPD．SOAP

3.The Ezonexam network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? (Choose two)A．ARPB．CDPC．DHCPD．DNSE．ICMP

4.Which of the following should an administrator do after running a command from the console onthe perimeter router?()A. Update the configuration logsB. Update the network wiring schematicsC. Update the network configuration proceduresD. Compare the configuration with the baseline

参考答案和解析
参考答案：A
更多“A network administrator is verifying the configuration of a newly installed host by establ ”相关问题

  • 第1题：

    The Dynamic Host Configuration Protocol provides configuration parameters to Intemet （ ）. DHCP consists of two components: a （ ） for delivering host-specific configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts. DHCP is built on a client-server model, where designated DHCP server hosts allocate network addresses and deliver （ ） parameters to dynamically configured hosts. DHCP supports three mechanisms for IP address allocation. In "automatic allocation", DHCP assigns a （ ） IP address to a client. In "dynamic allocation", DHCP assigns an IP address to a client for a limited period of time. In "manual allocation", a client&39;s IP address is assigned by the network （ ）, and DHCP is used simply to convey the assitped address to the client.

    A.switchB.termmalC.hostsD.usersA.routerB.protocolC.hostD.mechanismA.controlB.broadcastC.configurationD.transmissionA.permanentB.dynamicC.cormectionD.sessionA.controllerB.userC.hostD.administrator


    正确答案：C,B,C,A,D

  • 第2题：

    A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework

    A. application

    B. presentation

    C. session

    D. transport

    E. internet

    F. data link


    参考答案：A

  • 第3题：

    The Dynamic Host Configuration Protocol provides configuration parameters to Internet（ ）.DHCP consists of two components:a（ ）for delivering host-specifie configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.DHCP is built on a client-server model,where designated DHCP server hosts allocate network addresses and deliver（ ）parameters to dynamically configured hosts.DHCP supports three mechanisms for IP address allocation.In“automatic allocation”,DHCP assigns a（ ）IP address to client.In“dynamic allocation”,DHCP assigns an IP address to a client for a limited period of time.In“manual allocation”,a client’s IP address is assigned by the network（本题）,and DHCP is used simply to convey the assigned address to the client.

    A.controller
    B.user
    C.host
    D.administrator

    答案：B
    解析：

  • 第4题：

    Company.com with a newly installed cluster has been checking the logfiles to determine if the  cluster has had any recent activity. The non-IP RS232 heartbeat connection seems to be having a difficulty. The serial network goes down，and then a couple of minutes later comes back up again. This pattern is repeated many times in the log.  If this system was installed without regard to best practices， what is the most likely problem with the serial network？（）  

    • A、 The serial port is malfunctioning and needs to be repaired.
    • B、 The baud rate is incorrectly specified in the AIX devices configuration.
    • C、 The serial port is not a port approved to support HACMP heartbeat traffic.
    • D、 The baud rate is incorrectly specified in the HACMP interface configuration.

    正确答案:C

  • 第5题：

    A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）

    • A、application
    • B、presentation
    • C、session
    • D、transport
    • E、internet
    • F、data link

    正确答案:A

  • 第6题：

    A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）

    • A、application
    • B、presentation
    • C、session
    • D、transport
    • E、internet
    • F、datalink

    正确答案:A

  • 第7题：

    单选题
    Company.com with a newly installed cluster has been checking the logfiles to determine if the  cluster has had any recent activity. The non-IP RS232 heartbeat connection seems to be having a difficulty. The serial network goes down，and then a couple of minutes later comes back up again. This pattern is repeated many times in the log.  If this system was installed without regard to best practices， what is the most likely problem with the serial network？（）
    A

     The serial port is malfunctioning and needs to be repaired.

    B

     The baud rate is incorrectly specified in the AIX devices configuration.

    C

     The serial port is not a port approved to support HACMP heartbeat traffic.

    D

     The baud rate is incorrectly specified in the HACMP interface configuration.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator wants to rackmount a new server.  Power and network outlets are available and cooling in the room is adequate to support the additional server. The new server is identical to the other servers already installed.  Which of the following items should the administrator FIRST verify before installing the server？（）
    A

    HBA is compatible with the SAN fiber switch.

    B

    Update the newly installed server with the latest KVM drivers.

    C

    The UPS will continue to perform as expected with the additional load.

    D

    Verify the server NIC is compatible with the NAS.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）
    A

    application

    B

    presentation

    C

    session

    D

    transport

    E

    internet

    F

    data link


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）
    A

    application

    B

    presentation

    C

    session

    D

    transport

    E

    internet

    F

    datalink


    正确答案： E
    解析： 暂无解析

  • 第11题：

    多选题
    A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? （）
    A

    ARP

    B

    CDP

    C

    DHCP

    D

    DNS

    E

    ICMP


    正确答案： A,C
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement best describes ACL configuration using configuration session mode on Cisco Nexus switches？（）
    A

     The verify command will validate commands entered for syntax errors.

    B

     The save command will save the commands entered to the startup configuration.

    C

     The network administrator can perform a dry-run ACL configuration by verifying the configuration against the hardware and software resources available before applying it.

    D

     Configuration sessions can be saved and resumed at any time， even after upgrading NX-OS Software on the switch with ISSU.

    E

     Configuration sessions are global for all VDCs on the Nexus 7000.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test?()

    A.ARP

    B.CDP

    C.DHCP

    D.DNS

    E.ICMP


    参考答案：A, E

  • 第14题：

    Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host. Automated configuration methods, such as （）, are required to solve the problem.

    A.IPSec
    B.DHCP
    C.PPTP
    D.SOAP

    答案：B
    解析：
    DHCP是一个局域网的网络协议，使用UDP协议工作，主要用途是给内部网络或网络服务供应商自动分配IP地址给用户，给内部网络管理员作为对所有计算机作中央管理的手段。Internet协议安全性（IPSec）是一种开放标准的框架结构，通过使用加密的安全服务以确保在Internet协议（IP）网络上进行保密而安全的通信。PPTP协议是在PPP协议的基础上开发的一种新的增强型安全协议,支持多协议虚拟专用网（VPN），可以通过密码身份验证协议（PAP）、可扩展身份验证协议（EAP）等方法增强安全性。可以使远程用户通过拨入ISP、通过直接连接Internet或其他网络安全地访问企业网。简单对象访问协议（SOAP）是一种轻量的、简单的、基于XML的协议，它被设计成在Web上交换结构化的和固化的信息。SOAP可以和现存的许多因特网协议和格式结合使用，包括超文本传输协议（HTTP），简单邮件传输协议（SMTP），多用途网际邮件扩充协议（MIME）。它还支持从消息系统到远程过程调用（RPC）等大量的应用程序。用于配置IP信息的是DHCP协议，因此选B

  • 第15题：

    Which statement best describes ACL configuration using configuration session mode on Cisco Nexus switches？（）

    • A、 The verify command will validate commands entered for syntax errors.
    • B、 The save command will save the commands entered to the startup configuration.
    • C、 The network administrator can perform a dry-run ACL configuration by verifying the configuration against the hardware and software resources available before applying it.
    • D、 Configuration sessions can be saved and resumed at any time， even after upgrading NX-OS Software on the switch with ISSU.
    • E、 Configuration sessions are global for all VDCs on the Nexus 7000.

    正确答案:C

  • 第16题：

    You are planning a new VLAN-based network solution.  What is one item you should consider when creating your implementation plan as it concerns VLANs？（）

    • A、generic router and switch configuration parameters
    • B、end-to-end test plan after all components have been installed and  configured
    • C、administrator assignments
    • D、rollback plan

    正确答案:D

  • 第17题：

    A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? （）

    • A、ARP
    • B、CDP
    • C、DHCP
    • D、DNS
    • E、ICMP

    正确答案:A,E

  • 第18题：

    Which of the following devices can be installed on individual computers throughout the network?（）

    • A、NIPS
    • B、Network-based firewall
    • C、VPN concentrator
    • D、Host-based firewall

    正确答案:D

  • 第19题：

    单选题
    You are an enterprise administrator for Cer-tech .com. All the servers on the network run Windows Server2008. The network consists of a Server that has the Windows Server virtualization role service installed.You create a new virtual machine， installed Windows Server 2008 on it， and configure it to use the physicalnetwork card of the host server. After this installation and configuration the virtual machine， you wereunable to access network resources from the virtual machine. Which of the following options would youchoose to ensure that the virtual host can connect to the physical network？（）
    A

    Install the MS Loopback adapter on the virtual machine.

    B

    Enable the Multipath I/O feature on the host server.

    C

    Install Windows Server virtualization Guest Integration Components on the virtual machine.

    D

    Install the MS Loopback adapter on the host server.

    E

    None of the above


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    You are the network administrator for . You are the administrator of a Windows Server 2003 computer named TestKing8. You log on to TestKing8 and attempt to access the network. You discover that the server is not communicationg on the network. You discover that a service pack and an updated network adapter driver were installed on TestKing8 the previous night. A complete backup, including the System State data, was performed before the service pack and the driver were installed. You need to restore network communications. What should you do first?（）
    A

    Use Roll Back Driver to reinstall the previous driver for the network adapter.

    B

    Use the Backp or Restore Wizard to restore the backup from the previous night.

    C

    Restart TestKing8 by using Last Known Good Configuration option.

    D

    Use the Registry Editor to delete the registry settings for the network adapter driver.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    What is an important step to take when verifying a newly proposed network security solution？ （）
    A

    Test the design on a pilot network for expected results prior to implementing on the production network.

    B

    Run a network audit to determine types of traffic in use on the network.

    C

    Launch campus updates into the production network and monitor impact to see if configuration changes are needed.

    D

    Create an interruption of data flow to determine test back-door access methods.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following should an administrator do after running a command from the console onthe perimeter router?（）
    A

    Update the configuration logs

    B

    Update the network wiring schematics

    C

    Update the network configuration procedures

    D

    Compare the configuration with the baseline


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）
    A

    The network administrator faled to save the configuration.

    B

    The configuration register is set to 0x2100.

    C

    The boot system flash command is missing from the configuration.

    D

    The configuraiton register is set to 0x2102.

    E

    The router is configured with the boot system startup command.


    正确答案： A
    解析： 暂无解析

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