A TCP/IP application receives files from a remote machine. The application reads 32 kilobytes of data at a time to the socket， but has not issued a system call to set the window size. Which of the following procedures should be performed on the personal

题目

A TCP/IP application receives files from a remote machine. The application reads 32 kilobytes of data at a time to the socket， but has not issued a system call to set the window size. Which of the following procedures should be performed on the personal machine to increase the throughput of the application？（）

A、 Increase the size of thewall
B、 Increase the size of sb_max
C、 Increase the size of tcp_recvspace
D、 Increase the size of tcp_sendspace

参考答案和解析

正确答案:C

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相似问题和答案

第1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2题：

● TCP/IP （71） layer protocols provide services to the application （72） running on a computer. The application layer does not define the application itself, but rather it defines （73） that applications need—like the ability to transfer a file in the case of HTTP. In short, the application layer provides an （74） between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP （75） layer consists of two main protocol options—the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

正确答案：A,B,A,C,D

第3题：

在CDMA20001X数据业务的分层结构中,不同层之间依次排列,下面正确的是()

A.Application Layer、PPP、TCP/IP、RLP，Physical Layer

B.Application Layer、PPP、RLP、TCP/IP、Physical Layer

C.Application Layer、RLP、PhysicalLayer、TCP/IP、PPP

D.Physical Layer、RLP、PPP、TCP/IP、Application Layer

参考答案：D

第4题：

Which three of the following OSI model layers also belong to the TCP／IP model?()

A. The application layer

B. The session layer

C. The data link layer

D. The transport layer

E. The network interface layer

F. The physical layer

参考答案：A, D, E

第5题：

Which layer in the TCP／IP model is responsible for delivering packets to their destination?()

A. Application Layer

B. Transport Layer

C. Internet Layer

D. Network Access Layer

参考答案：C

第6题：

● TCP/IP communication protocol contains four layers. From bottom to top, the four layers are __(71)__.

（71）A．network interface layer, internet layer, transport layer and application layer

B．internet layer, network interface layer, transport layer and application layer

C．network interface layer, transport layer, network interface layer and application layer

D．application layer, transport layer, internet layer and network interface layer

正确答案：A

第7题：

is a TCP/IP application service that converts user-friendly names to IP address.

A．ARP

B．RARP

C．WWW

D．DNS

正确答案：D
解析：DNS是TCP/IP的一个应用服务，将用户域名转换为IP地址。

第8题：

TCP/IP(71)layer protocols provide services to the application(72)running on a computer. The application layer does not define the application itself, but rather it defines(73)that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an(74)between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP(75)layer consists of two main protocol options--the Transmission Control Protocol(TCP) and the User Datagram Protocol(UDP).

A．application

B．transport

C．link

D．network

正确答案：A

第9题：

TCP/IP communication protocol contains four layers． From bottom to top, the four layers are __（71）__．

A.network interface layer, internet layer, transport layer and application layer

B.internet layer, network interface layer, transport layer and application layer

C.network interface layer, transport layer, network interface layer and application layer

D.application layer, transport layer, internet layer and network interface layer

正确答案：A
TCP/IP协议是当今世界上最流行的开放系统协议集，它正在支撑着Internet的正常运转。它由4层组成，由低到高依次为网络接口层．Internet层．传输层．应用层。

第10题：

The TCP／IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP／IP model?()

A. application layer

B. session layer

C. transport layer

D. internet layer

E. network layer

F. data link layer

G. physical layer

参考答案：A, C, D

A TCP/IP application

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