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单选题Which system is used to resolve names on the Internet， such as comptia.org， to IP addresses？（）A WINS（windows internet name service）B HOSTSC DNSD LMHOSTS

题目
单选题
Which system is used to resolve names on the Internet， such as comptia.org， to IP addresses？（）
A

WINS（windows internet name service）

B

HOSTS

C

DNS

D

LMHOSTS

参考答案和解析
正确答案： A
解析： 暂无解析
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相似问题和答案

第1题：

WhichsystemisusedtoresolvenamesontheInternet,suchascomptia.org,toIPaddresses?()

A.WINS（windowsinternetnameservice）

B.HOSTS

C.DNS

D.LMHOSTS


参考答案：C

第2题：

Which system is used to resolve names on the Internet， such as comptia.org， to IP addresses？（）

  • A、WINS（windows internet name service）
  • B、HOSTS
  • C、DNS
  • D、LMHOSTS

正确答案:C

第3题：

From where does a small network typically get its IP network addresses or IP block?

A．From the Internet Domain Name Registry (IDNR)

B．From the Internet Assigned Numbers Authority (IANA)

C．From the Internet Service Provider (ISP)

D．From the Internet Architecture Board (IAB)

E．None of the above


正确答案：C
解析：Explanation:
Normally a small network will be assigned a number of IP addresses from their ISP, or in some cases, such as DSL and cable modem, a single dynamic IP address will be assigned by the ISP. Only very large networks requiring a large IP block (normally more than a /20) will register with IANA, RIPE, or ARIN (American Registry of Internet Numbers) to obtain their IP addresses.

第4题：

When running a Windows server， which option is used with the ping command to convert numerical addresses to host names？（）

  • A、 -r
  • B、 -a
  • C、 -v
  • D、 -n

正确答案:B

第5题：

DNS servers provide what service?（）

  • A、They run a spell check on host names to ensure accurate routing
  • B、They convert domain names into IP address
  • C、Given an IP address,they determine the name of the host that is sought
  • D、They map individual hosts to their specific IP addresses

正确答案:B

第6题：

Ezonexam is migrating to a private IP addressing scheme. Which of the following describe the use of private IP addresses? (Choose two)

A．Addresses chosen by Ezonexam.com to communicate with the Internet.

B．Addresses that cannot be routed through the public Internet.

C．Addresses that can be routed through the public Internet.

D．A scheme to conserve public addresses.

E．Addresses licensed to enterprise or ISPs by an Internet registry organization.


正确答案：BD
解析：Explanation:
Private IP address space has been allocated via RFC 1918. This means the addresses are available for any use by anyone and therefore the same private IP addresses can be reused. However they are defined as not routable on the public Internet. They are used extensively in private networks due to the shortage of publicly registered IP address space and therefore network address translation is required to connect those networks to the Internet.

第7题：

（）are Internet addresses used by Web browsers to locate I nternet resources.

  • A、 HTTP
  • B、 URLs
  • C、 DNS
  • D、 HTML

正确答案:B

第8题：

Your company has a domain controller named Server1 that runs Windows Server 2008 R2. Server1 has the DNS Server server role installed.You need to configure the DNS server to resolve IP addresses to host names.Which record should you create？（）

A. Pointer (PTR)

B. Host Info (HINFO)

C. Service Location (SRV)

D. Canonical Name (CNAME)


参考答案：A

第9题：

Which of the following describe private IP addresses?（）

  • A、Addresses chosen by a company to communicate with the Internet.
  • B、Addresses that cannot be routed through the public Internet.
  • C、Addresses that can be routed through the public Internet.
  • D、A scheme to conserve public addresses.
  • E、Addresses licensed to enterprise or ISPs by an Internet registry organization.

正确答案:B,D

第10题：

Which enables a Windows 2000 server to assign IP addresses？（）

  • A、WINS（windows internet name service）
  • B、DHCP
  • C、DNS
  • D、IIS

正确答案:B

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