A basic TCP/IP configuration on

题目

A basic TCP/IP configuration on the system has just been completed. A remote system can be pinged by IP address but not by hostname. Which of the following actions should be performed next in an effort to successfully ping using the hostname?()

  • A、Check routing
  • B、Check inetd.conf
  • C、Check /etc/resolv.conf
  • D、Check interface with ifconfig
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相似问题和答案

第1题:

设置TCP/IP属性 禁止TCP/IP上的NetBIOS。


正确答案:[$]
[$]

第2题:

在TCP/IP协议中,IP位于(),TCP位于()。


参考答案:网络层;数据链路层

第3题:

TCP/IP protocol include ()

A、IP protocol

B、HTTP protocol

C、TCP Protocol

D、Ftp Protocol


参考答案:AC

第4题:

Internet上的TCP/IP是众多协议的集合,TCP协议和IP协议是TCP/IP协议集中的两个子协议。( )


答案:对
解析:

第5题:

下列关于TCP/IP协议叙述不正确的是()

A.TCP/IP是Internet中采用的标准网络协议

B.IP是TCP/IP体系中的网际层协议

C.TCP/IP协议采用网络接口层、网际层、传输层三层模型

D.TCP是TCP/IP体系中的传输控制协议


参考答案:C

第6题:

网管与网关网元通信采用的是什么协议(),网元之间通信采用()协议

A、ECC,ECC

B、TCP/IP,FTP

C、TCP/IP,ECC

D、TCP/IP,TCP/IP


答案:C

第7题:

You configure your Windows 2000 Professional computer for Internet Connection Sharing and for TCP/IP filtering as shown in the exhibit.

You test your TCP/IP filtering configuration from another client computer. You can access web sites, but you cannot access FTP sites.

What should you do to be able to access FTP sites?

A.Add Port 21 to the TCP Ports section.

B.Add Port 138 to the TCP Ports section.

C.Add Port 21 to the IP Ports section.

D.Add Port 138 to the IP Ports section.


正确答案:A
解析:Explanation: The FTP protocol uses the TCP port 21. In the exhibit the UDP port 21 has been incorrectly added instead of the TCP port.

Incorrect answers:
B: The FTP protocol uses Port 21 not Port 138.

C: The port 21 should be added as a TCP port 21, not as a UDP port or as an IP protocol. IP is also a network protocol and not a port.

D: The FTP protocol uses TCP port 21 not port 138. IP is also a network protocol and not a port.

第8题:

设置TCP/IP属性筛选TCP/IP只允许TCP的80端口(网页浏览)数据通过。


正确答案:[$]
[$]

第9题:

关于TCP/IP协议的描述,哪些是正确的,()

A. TCP是传输控制协议

B.TCP/IP协议中只有TCP协议和IP协议

C.IP是网络互联协议

D.TCP/IP协议中除了TCP协议和IP协议外,还包括许多其他的协议


【正确答案:】ACD

第10题:

TCP/IP只包含TCP和IP两个协议。


正确答案:错误

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