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.An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?()A.SSHB.WEPC.VPND.WPA

2.A network administrator needs to configure a serial link between the main office and a remote location. The router at the remote office is a non-Cisco router.How should the network administrator configure the serial interface of the main office router to make the connection?（）A.B.C.D.

3.A network administrator needs to configure port security on a switch.which two statements are true？（）A、The network administrator can apply port security to dynamic access portsB、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.C、The sticky learning feature allows the addition of dynamically learned addresses to the runningconfiguration.D、The network administrator can apply port security to EtherChannels.E、When dynamic mac address learning is enabled on an interface，the switch can learn new addresses，up to the maximum defined.

4.Whichofthefollowingareconsideredsubcomponentsoftheproblemdiagnosisstepofthetroubleshootingflow?(Chooseallthatapply.)()A.EliminatepotentialcausesB.CollectinformationC.DocumentcausesD.HypothesizeunderlyingcausesE.Verif/hypothesisF.Examinecollectedinformation

更多“A network administrator is verif”相关问题

  • 第1题：

    You are designing a strategy to upgrade the DHCP servers after the new Active Directory structure is in place.  Who can authorize the DHCP servers？（）

    • A、 Chief information officer
    • B、 IT support staff in Boston
    • C、 IT support staff in New York
    • D、 Network administrator in Chicago
    • E、 Network administrator in New York

    正确答案:A

  • 第2题：

    You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）

    • A、Repeater
    • B、Wireless router
    • C、Hub
    • D、Wireless network adapter

    正确答案:D

  • 第3题：

    The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management  domain？（）

    • A、Enable VTP pruning on any switch in the management domain
    • B、Enable VTP pruning on any client switch in the domain
    • C、Enable VTP pruning on a VTP server in the management domain
    • D、Enable VTP pruning on every switch in the domain
    • E、None of the other alternatives apply

    正确答案:C

  • 第4题：

    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check？（）

    • A、 Default gateway
    • B、 The ports on the switch
    • C、 Port security on the servers switch port
    • D、 Ethernet cable

    正确答案:A

  • 第5题：

    Which of the following configuration management documentation types would an administrator useto know how and when to property install new network devices on the LAN?（）

    • A、Baseline configuration
    • B、Logical network diagram
    • C、Network policy
    • D、Wiring schematic

    正确答案:C

  • 第6题：

    An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?（）

    • A、SSH
    • B、WEP
    • C、VPN
    • D、WPA

    正确答案:D

  • 第7题：

    Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）

    • A、Baseline configuration
    • B、Security policy
    • C、Performance and transaction logs
    • D、Physical network diagram

    正确答案:D

  • 第8题：

    On which of the following network devices would an administrator configure an ACL?（）

    • A、Router
    • B、Hub
    • C、Repeater
    • D、NIC

    正确答案:A

  • 第9题：

    单选题
    A user reports they cannot access the network share folder， the users workstation is configured to use automatic IP. When the administrator checks the IP address the response returns as 169.254.0.5. Which of the following should the administrator verify？（）
    A

     That there are no DHCP relay servers

    B

     That the user account on Active Directory is not locked

    C

     That the network card driver is not installed incorrectly

    D

     The network connection is functioning


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator wants to limit access of a wireless network without requiring authorized users to enter a password or network key. Which of the following methods would MOST likely be implemented on the wireless network?（）
    A

    Disable SSID

    B

    WPA

    C

    MAC filtering

    D

    RAS


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management  domain？（）
    A

    Enable VTP pruning on any switch in the management domain

    B

    Enable VTP pruning on any client switch in the domain

    C

    Enable VTP pruning on a VTP server in the management domain

    D

    Enable VTP pruning on every switch in the domain

    E

    None of the other alternatives apply


    正确答案： C
    解析： 暂无解析

  • 第12题：

    A network administrator needs to configure port security on a switch.which two statements are true?（）

    • A、The network administrator can apply port security to dynamic access ports
    • B、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
    • C、The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.
    • D、The network administrator can apply port security to EtherChannels.
    • E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.

    正确答案:C,E

  • 第13题：

    Before inserting a new switch in the network，the network administrator checks that the VTP domain name is correct，the VTP mode is set to server， and revision is lower than the switches in the network. The administrator then configures interfaces and trunks，erases existing VLANs，and connects the switch to the network. Following that procedure，there is no connectivity in the network. What is a possible cause of this problem？（）

    • A、Because the configuration revision of the new switches is lower than the rest of the network， it can change the VLAN database of the other switches.
    • B、As a VTP server， the new switch deleted all VLANs of the network.
    • C、Erasing VLANs increases the VTP configuration revision.
    • D、Since the configuration revision of the network is higher than the new switch， the VLAN database was automatically synchronized.

    正确答案:C

  • 第14题：

    A user reports they cannot access the network share folder， the users workstation is configured to use automatic IP. When the administrator checks the IP address the response returns as 169.254.0.5. Which of the following should the administrator verify？（）

    • A、 That there are no DHCP relay servers
    • B、 That the user account on Active Directory is not locked
    • C、 That the network card driver is not installed incorrectly
    • D、 The network connection is functioning

    正确答案:D

  • 第15题：

    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）

    • A、Default gateway
    • B、The ports on the switch
    • C、Port security on the server's switch port
    • D、Ethernet cable

    正确答案:A

  • 第16题：

    Which of the following would help a new administrator quickly determine if a network had a VLANfor its publicly accessible servers?（）

    • A、Baselines
    • B、Regulations
    • C、Logical network diagrams
    • D、Wiring schematics

    正确答案:C

  • 第17题：

    Which of the following tools would allow an administrator to push out a software update to allswitches on the network?（）

    • A、Network management
    • B、Protocol analyzer
    • C、Network monitoring
    • D、System diagnostic

    正确答案:A

  • 第18题：

    An administrator wants to proactively collect information on attackers and their attempted methods of gaining access to the internal network. Which of the following would allow the administrator to do this？（）

    • A、NIPS
    • B、Honeypot
    • C、DMZ
    • D、NIDS

    正确答案:B

  • 第19题：

    单选题
    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）
    A

    Default gateway

    B

    The ports on the switch

    C

    Port security on the server's switch port

    D

    Ethernet cable


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    An administrator is notified that all network printers are not printing. The administrator reviews the server and the print service is started. Which of the following is the cause of the problem?（）
    A

    The drivers for the printers are failing.

    B

    The spool folder is full.

    C

    The spool folder is not on the C drive.

    D

    A network printer was disconnected.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    A network administrator wants to control which user hosts can access the network based on their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?（）
    A

    BPDU

    B

    Port security

    C

    RSTP

    D

    STP

    E

    VTP

    F

    Blocking mode


    正确答案： B
    解析： 暂无解析

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