Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?()A.tcpdump webserverB.tcpdump host webserverC.tcpdump -hostname webserverD.tcpdump -print -h webserver

题目
Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?()

A.tcpdump webserver

B.tcpdump host webserver

C.tcpdump -hostname webserver

D.tcpdump -print -h webserver

相似考题

1.在 RMON 中，实现捕获组(capture)时必须实现（41） 。（41）A. 事件组(event)B. 过滤组(filter)C. 警报组(alarm)D. 主机组(host)

2.A Windows Communication Foundation (WCF) solution provides a session-based counter.The service is self-hosted. The hosting code is as follows:ServiceHost host = new ServiceHost(typeof(CounterService));NetTcpBinding binding1 = new NetTcpBinding(SecurityMode.None);host.AddServiceEndpoint("MyApplication.ICounterService", binding1, "net.tcp://localhost:23456");host.Open();This service is currently exposed over TCP, but needs to be exposed to external clients over HTTP. Therefore, a new service endpoint is created with the following code:host.AddServiceEndpoint("MyApplication.ICounterService", binding2, "http://localhost:12345");You need to complete the implementation and ensure that the session-based counter will perform over HTTP as it does over TCP.What should you do?（）A.B.C.D.

3.WhichtwoconfigurationoptionsmustbepresentforIPv4transittraffictopassbetweenthege－0／0／0.0andge－0／0／2.0interfaces?()A.familyinetB.asecurityzoneC.aroutinginstanceD.host-inbound-traffic

4.在RMON 中，实现捕获组（capture）时必须实现____.A.事件组（event）B.过滤组（filter）C.警报组（alarm）D.主机组（host）

更多“Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?() ”相关问题

  • 第1题：

    The remote host parameter configured on the LNS must match which parameter on the LAC?()

    A.hostname

    B.host

    C.client-name

    D.remote-host


    参考答案：C

  • 第2题：

    Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0".Whic h of the following is most likely to have caused this output to occur on R1?（）

    A. R1 has been configured with an ip default- network 2.0.0.0 command.

    B. R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.

    C. R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.

    D. Another router has been configured with an ip default - network 2.0.0.0 command.

    E. Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.


    参考答案：D

  • 第3题：

    DNS配置中转换程序配置文件名称是（ ）。

    A.resolv.conf
    B.named.conf
    C.hosts
    D.localhost.zone

    答案：A
    解析：
    /etc/resolv.conf　　转换程序配置文件

  • 第4题：

    BIND DNS默认情况具有三个资源记录文件是( )。

    A、localhost.zone

    B、named.local

    C、linux.com

    D、named.ca


    参考答案：ABD

  • 第5题：

    Whichisthemaindifferencebetweenhost－basedandnetwork－basedintrusionprevention?()

    A.Host-basedIPScanworkinpromiscuousmodeorinlinemode.

    B.Network-basedIPScanprovideprotectiontodesktopsandserverswithouttheneedofinstalling specializedsoftwareontheendhostsandservers.

    C.Network-basedIPSisbettersuitedforinspectionofSSLandTLSencrypteddataflows.

    D.Host-basedIPSdeploymentrequireslessplanningthannetwork-basedIPS.


    参考答案：B

  • 第6题：

    在RMON中，实现捕获者（capture）时必须实现 （ ） 。

    A.事件组（event）
    B.过滤组（filter）
    C.警报组（alarm）
    D.主机组（host）

    答案：B
    解析：
    此题主要考查了RMON协议，尤其是RMON MIB的基本知识。
    RMON MIB是对SNMP框架的重要补充，其目标是要扩展SNMP的MIB-II，使SNMP能更为有效、更为积极主动地监控远程设备。RMON MIB组织成很多功能组，其中：
    警报组（Alarm）：设置一定的时间间隔和报警阈值，定期从探测器的采样并与所设置的阈值相比较。
    事件组（Event）：提供关于RMON代理所产生的所有事件。
    主机组（Host）：包括网络上发现的与每个主机相关的统计值。
    过滤组（Filter）：允许监视器观测符合一定过滤条件的数据包。
    由于捕获数据包需要识别数据包，那么就必须有过滤器（Filter）的支持。所以此题的答案为B。

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