You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0. Which of these might be the cause of the error?（）A、The routers are using different SSH versions.B、You are trying to log in using invalid cred

题目

You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0. Which of these might be the cause of the error?（）

  • A、The routers are using different SSH versions.
  • B、You are trying to log in using invalid credentials.
  • C、The RSA key pair is not properly configured on the SSH client.
  • D、The RSA key pair is not properly configured on the SSH server.
相似考题

1.You’re () your time trying to persuade him, he will never join us.A、spendingB、losingC、wastingD、missing

2.They're very angry. They ____to see you for the last two or three hours.A.are managingB.will promiseC.had made up their mindsD.have been trying

3.● ___(68)___ are those programs that help find the information you are trying to locate on the WWW.(68)A. Windows B. Search Engines C. Web Sites D. Web Pages

4.“() your best? It’s not satisfactory. I’m afraid you will have to do it again.”A.Do you tryB.Have you triedC.Are you tryingD.Have you been trying

更多“You are trying to initiate an SS”相关问题

  • 第1题：

    Speaker A: Hi John, I've got a very good job offer.

    Speaker B: __________

    A． Congratulations!

    B． No wonder!

    C． Are you trying to impress me?

    D． You care too much about it.


    正确答案：A
    说话人A得到了一个很好的工作，说话人B应该给予祝贺(congratulations)，选项A为正确答案。

  • 第2题：

    You helped me to ___________ at times when I didn’t think I could even go on trying.

    A、hold back

    B、hold off

    C、hold up

    D、hold on


    参考答案：D

  • 第3题：

    Your network contains an Active Directory domain named contoso.com. The network has DirectAccess deployed.You deploy a new server named Server1 that hosts a management application.You need to ensure that Server1 can initiate connections to DirectAccess client computers.Which settings should you modify from the DirectAccess Setup console？（）

    A. Application Servers

    B. DirectAccess Server

    C. Infrastructure Servers

    D. Remote Clients


    参考答案：C

  • 第4题：

    are those programs that help find the information you are trying to locate on the WWW.

    A．Windows

    B．Search Engines

    C．Web Sites

    D．Web Pages


    正确答案：B
    解析：搜索引擎就是帮助你在互联网上找到所需信息的程序。

  • 第5题：

    You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet.  You have enabled Internet connection sharing. You do not want to initiate this connection automatically when a request for Internet reaches your computer. What should you do? （）

    • A、You should uncheck “Enable on demand dialing
    • B、Enable on-demand dialing
    • C、Enable sharing a modem on one computer on the network
    • D、Configure a DHCP Server
    • E、Disable Internet Connection Sharing

    正确答案:A

  • 第6题：

    Certkiller .com has a network that consists of a single Active Directory domain.Windows Server 2008 is installed on all domain controllers in the network.  You are instructed to capture all replication errors from all domain controllers to a central location. What should you do to achieve this task（）

    • A、Initiate the Active Directory Diagnostics data collector set
    • B、Set event log subscriptions and configure it
    • C、Initiate the System Performance data collector set
    • D、Create a new capture in the Network Monitor

    正确答案:B

  • 第7题：

    单选题
    You are trying to determine how many disk sorts are happening on the database right now. Which of the following dictionary tables would you use to find that information?（）
    A

    V$SESSION 

    B

    V$SYSSTAT 

    C

    DBA_SEGMENTS 

    D

    V$SORT_USAGE


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    All client computers in your network run Windows 7 with default firewall settings.   You have a server-based application that requires an agent to be installed on all client computers.   You need to use Group Policy to allow the application to initiate installation of the agent on all client computers.   What should you do？（）
    A

    Create inbound port rules.

    B

    Create inbound program rules.

    C

    Create connection security rules.

    D

    Create Windows service hardening rules.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Your network contains an Active Directory domain named contoso.com. The network has DirectAccess deployed.You deploy a new server named Server1 that hosts a management application.You need to ensure that Server1 can initiate connections to DirectAccess client computers.Which settings should you modify from the DirectAccess Setup console？（）
    A

    Application Servers

    B

    DirectAccess Server

    C

    Infrastructure Servers

    D

    Remote Clients


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    If you saw flames aboard a vessel but could see the vessel was not on fire，you would know that the（）.
    A

    crew was trying to get warm

    B

    vessel required immediate assistance

    C

    vessel was attempting to attract the attention of a pilot boat

    D

    vessel was being illuminated for identification by aircraft


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    The sentence “Nothing is really over until the moment you stop trying.” means that ______.
    A

    if we don’t give up, there is always hope

    B

    you should set goals for yourself

    C

    you should learn to give up

    D

    although you try, nothing will change


    正确答案： D
    解析：
    句意理解题。由文中第四段可推知，只要我们不放弃，一切事情总是有希望的。故选A。

  • 第12题：

    单选题
    The proper way to correct a mistake in the logbook is to（）.
    A

    erase the entry and rewrite

    B

    draw several lines through the entry，rewrite，and initiate the correction

    C

    completely black out the entry，rewrite，and initiate the correction

    D

    draw one line through the entry，rewrite，and initiate the correction


    正确答案： D
    解析： 暂无解析

  • 第13题：

    -- I wish you wouldn't play the TV so loud.

    -- _____

    A. Sorry. Where are you trying to sleep?

    B. Is it loud?

    C. I don't think it is loud.

    D. Why?


    参考答案A

  • 第14题：

    It's no good __________ remember grammatical rules. You need to practice what you have learned.

    A. trying to

    B. try to

    C. to try to

    D. that try t0


    正确答案：A   

  • 第15题：

    ______ are those programs that help find the information you are trying to locate on the WWW.

    A．Windows

    B．Search Engines

    C．Web Sites

    D．WebPages


    正确答案：B
    解析：译文的含义是：()是程序，帮助人们在WWW上找到信息。选项A、B、C、D的含义分别是Windows(一种操作系统)、搜索引擎、网站、网页。选项B符合题意，为所选。

  • 第16题：

    You should cultivate the habit of reading carefully.

    A: invent
    B: begin
    C: develop
    D: initiate

    答案：C
    解析：
    句意：你应该养成细心阅读的习惯。cultivate意为“培养，教养”。invent意为“发明”; begin意为“发展，开发”; initiate意为“开始，发起”。因此C项正确。

  • 第17题：

    You are the network administrator for Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. All client computers run Windows XP Professional. TK1 is your global catalog server. TK2 runs Software Update Services (SUS). The Set Options console on TK2 uses all default settings. You configure the client computers to access the service on TK1 and TK2. Three months later, Microsoft releases a critical security update for Windows XP Professional. From a test client computer, you use Windows Update to download the update. You test the update and receive no error messages. Now you need to deploy the update to all client computers as quickly as possible. You must ensure that the update is not deployed to any servers. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two)

    • A、On TK1, configure the Default Domain Group Policy object (GPO) to distribute the security update.
    • B、On TK1, initiate replication.
    • C、On TK2, initiate synchronization.
    • D、On TK2, approve the security update.

    正确答案:C,D

  • 第18题：

    单选题
    You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0. Which of these might be the cause of the error?（）
    A

    The routers are using different SSH versions.

    B

    You are trying to log in using invalid credentials.

    C

    The RSA key pair is not properly configured on the SSH client.

    D

    The RSA key pair is not properly configured on the SSH server.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    填空题
    Although you may not (success) ____ in the beginning, you should keep on trying.

    正确答案： succeed
    解析：
    本题考查词性转换。句意：尽管一开始你可能会失败，但是你应该继续努力。本句缺少谓语动词，这里要用success的动词形式succeed；句中有情态动词may，所以要用动词succeed的原形。

  • 第20题：

    单选题
    When you are firing a pyrotechnic distress signal，it should be aimed at（）.
    A

    straight overhead

    B

    at the vessel whose attention you are trying to get

    C

    into the wind

    D

    about 60 degrees above the horizon


    正确答案： A
    解析： 暂无解析

  • 第21题：

    多选题
    When trying to sell a security solution to an e-commerce business, which three business needs should you address?（）
    A

    secure transactions

    B

    time to market

    C

    maximum uptime

    D

    database backups

    E

    revenue growth

    F

    scalability for future growth


    正确答案： A,B
    解析： 暂无解析

  • 第22题：

    单选题
    You are trying to deploy a configuration job to an IOS access point using the WLSE， but the jobfails. Which of the following would cause this failure？（）
    A

    SNMP communities

    B

    Telnet/SSH user/password

    C

    WLCCP credentials

    D

    HTTP user/password


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet.  You have enabled Internet connection sharing. You do not want to initiate this connection automatically when a request for Internet reaches your computer. What should you do? （）
    A

    You should uncheck “Enable on demand dialing

    B

    Enable on-demand dialing

    C

    Enable sharing a modem on one computer on the network

    D

    Configure a DHCP Server

    E

    Disable Internet Connection Sharing


    正确答案： E
    解析： 暂无解析

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