IGMPv2中有如下哪些协议报文用于主机和路由器之间组播信息的维护()。A.Join group message;B.Leave group message;C.General query message;D.Group-Specific query message;E.Membership report message。

题目
IGMPv2中有如下哪些协议报文用于主机和路由器之间组播信息的维护()。

A.Join group message;

B.Leave group message;

C.General query message;

D.Group-Specific query message;

E.Membership report message。

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更多“IGMPv2中有如下哪些协议报文用于主机和路由器之间组播信息的维护()。 A.Join group message;B.Leave group message;C.General query message;D.Group-Specific query message;E.Membership report message。”相关问题

  • 第1题：

    一个启用IGMPv2的主机,当该主机需要离开组播组239.0.0.1时,关于该主机描述正确的有()。

    A.主机应发送报文leave group message的组地址是224.0.0.1;

    B.主机应发送报文leave group message的组地址是224.0.0.2;

    C.主机应发送报文leave group message的组地址是224.0.0.13;

    D.主机应发送报文leave group message的组地址是239.0.0.1。


    答案：B

  • 第2题：

    ICMP协议是下面哪一个协议的缩写().

    A.Internal Control Mail Protocol

    B.Intranet Control Message Protocol

    C.Internet Connection Message Protocol

    D.Internet Control Message Protocol


    参考答案：D

  • 第3题：

    CNA中信令显示窗口主要显示路测数据中层三信令的内容不包括()。

    A.Message List

    B.Message Info

    C.Message Delete

    D.Message Filter


    参考答案：C

  • 第4题：

    以下哪些消息不是由寻呼信道传送？（）

    • A、System Parameters Message系统参数消息
    • B、Access Parameters Message接入参数消息
    • C、CDMA ChannelList Message信道列表消息
    • D、Handoff Direction Message切换指导消息

    正确答案:D

  • 第5题：

    Two VPN peers are negotiating IKE phase 1 using main mode. Which message pair in the negotiation contains the phase 1 proposal for the peers？（）

    • A、message 1 and 2
    • B、message 3 and 4
    • C、message 5 and 6
    • D、message 7 and 8

    正确答案:B

  • 第6题：

    CNA中信令显示窗口主要显示路测数据中层三信令的内容不包括（）。

    • A、Message List
    • B、Message Info
    • C、Message Delete
    • D、Message Filter

    正确答案:C

  • 第7题：

    What is the MD5 algorithm used for？（）

    • A、takes a fixed-length message and produces a 128-bit message digest
    • B、takes a variable-length message and produces a 168-bit message digest
    • C、takes a message less than 2^64 bits as input and produces a 160-bit message digest
    • D、takes a variable-length message and produces a 128-bit message digest ActualTests.com

    正确答案:D

  • 第8题：

    How can you modify the application to return more meaningful error messages to the user?（）

    • A、Create a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message. 
    • B、Provide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message. 
    • C、Eliminate constraints where possible, thereby limiting the number of error messages returned. 
    • D、Create a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.

    正确答案:A

  • 第9题：

    How are messages displayed when you use the SRW.MESSAGE packaged procedure? （）

    • A、Dialogue box that implicitly determines report execution. 
    • B、Message line that implicitly determines report execution. 
    • C、Message line that suppresses the default oracle message. 
    • D、Dialogue box that does not terminate report execution. 
    • E、Dialogue box that suppresses the default oracle message.

    正确答案:D

  • 第10题：

    A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents between systems. The service has the following requirements: It must minimize the transmission size by attaching the XML document as is without using escape characters or base64 encoding. It must interoperate with systems that use SOAP but are not built on the .NET plafform. You need to configure the service to support these requirements. Which message encoding should you use?（）

    • A、Binary message encoding
    • B、MTOM (Message Transmission Optimization Mechanism) message encoding
    • C、Text message encoding with message version set to none
    • D、Text message encoding with message version set to SOAP 1.2

    正确答案:B

  • 第11题：

    单选题
    Which Oracle WebLogic Server feature would you recommend to your clients to enable a stand-alone message producer， or a group of producers acting as one with respect to the processing order ？（）
    A

     Connecting Factory

    B

     Message Bridge

    C

     Unit-of-Order

    D

     Store-and-Forward


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    .In an Exchange Server 2010 Organization， exists an Edge Transport Server named Edge 1.All e-mail messages to the internet are sent from Edge 1.You need to prevent all members of a group named Group 1 from sending e-mail messages to internet.Your solution must provide a custom NDR message to the users when they send an e-mail message to internet. What should you create？（）
    A

    Mail tip and a Transport rule

    B

    Mail tip and a remote and a send connector

    C

    A custom delivery status notification message and a transport rule

    D

    A custom delivery status notification message and a send connector


    正确答案： B
    解析： 暂无解析

  • 第13题：

    In information theory, "information" is regarded as knowledge which reduces or removes(71) about the occurrence of a specific event from a given set of possible events. The concept "event" is to be understood as used in the theory of probability. For instance, an event may be the occurrence of a(72) character or word in a given message or in a given position of a message.In communication theory, channel is defined as that part of a communication system that connects the message source with the message sink. An encoder may be inserted between the message source and the input to the channel, and a(73) between the output of the channel and the message sink. Generally, these two units are not considered as being parts of the channel. In certain cases, however, they may be considered as pans of the message source and message sink,(74) In information theory(75) to Shannon, the channel can be characterized by the set of conditional probabilities of occurrence of all the messages received at the message sink when a given message emanates from the message source.

    A．uncertainty

    B．unreliability

    C．randomness

    D．inconsistency


    正确答案：A

  • 第14题：

    CXA中信令显示窗口主要显示路测数据中层三信令的内容包括()。

    A.Message List

    B.Message Info

    C.Message Delete

    D.Message Filter


    参考答案：A, B, D

  • 第15题：

    以下哪些消息不是由寻呼信道传送?()

    A.System Parameters Message系统参数消息

    B.Access Parameters Message接入参数消息

    C.CDMA ChannelList Message信道列表消息

    D.Handoff Direction Message切换指导消息


    参考答案：D

  • 第16题：

    Which IGMPv2 message contains a non-zero "Max Response Time"？（）

    • A、Membership Query
    • B、Membership Report
    • C、Membership Delay
    • D、Backward Compatible IGMPv1 Report Message

    正确答案:A

  • 第17题：

    CXA中信令显示窗口主要显示路测数据中层三信令的内容包括（）。

    • A、Message List
    • B、Message Info
    • C、Message Delete
    • D、Message Filter

    正确答案:A,B,D

  • 第18题：

    ICMP协议是下面哪一个协议的缩写（）.

    • A、Internal Control Mail Protocol
    • B、Intranet Control Message Protocol
    • C、Internet Connection Message Protocol
    • D、Internet Control Message Protocol

    正确答案:D

  • 第19题：

    You are creating an error page that provides a user-friendly screen whenever a server exception occurs.You want to hide the stack trace， but you do want to provide the exception’s error message to the user sothe user can provide it to the customer service agent at your company.  Which EL code snippet inserts thiserror message into the error page？（）

    • A、Message： <b>${exception.message}</b>
    • B、Message： <b>${exception.errorMessage}</b>
    • C、Message： <b>${request.exception.message}</b>
    • D、Message： <b>${pageContext.exception.message}</b>
    • E、Message： <b>${request.exception.errorMessage}</b>

    正确答案:D

  • 第20题：

    Which Oracle WebLogic Server feature would you recommend to your clients to enable a stand-alone message producer， or a group of producers acting as one with respect to the processing order ？（）

    • A、 Connecting Factory
    • B、 Message Bridge
    • C、 Unit-of-Order
    • D、 Store-and-Forward

    正确答案:C

  • 第21题：

    .In an Exchange Server 2010 Organization， exists an Edge Transport Server named Edge 1.All e-mail messages to the internet are sent from Edge 1.You need to prevent all members of a group named Group 1 from sending e-mail messages to internet.Your solution must provide a custom NDR message to the users when they send an e-mail message to internet. What should you create？（）

    • A、Mail tip and a Transport rule
    • B、Mail tip and a remote and a send connector
    • C、A custom delivery status notification message and a transport rule
    • D、A custom delivery status notification message and a send connector

    正确答案:C

  • 第22题：

    You have an Exchange Server 2010 organization.You have a group named Group1 that contains 10，000 members.You need to ensure that an informative message is displayed when users add Group1 to the recipient list of an e-mail message. What should you do？（）

    • A、Configure a MailTip.
    • B、Create a transport rule.
    • C、Create a Send connector.
    • D、Configure an expansion server.

    正确答案:A

  • 第23题：

    单选题
    How are messages displayed when you use the SRW.MESSAGE packaged procedure? （）
    A

    Dialogue box that implicitly determines report execution. 

    B

    Message line that implicitly determines report execution. 

    C

    Message line that suppresses the default oracle message. 

    D

    Dialogue box that does not terminate report execution. 

    E

    Dialogue box that suppresses the default oracle message.


    正确答案： D
    解析： 暂无解析

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