首页
题库
面试
求职
学习
竞赛
More+
所有博客
搜索面经/职位/试题/公司
搜索
我要招人
去企业版
登录 / 注册
星辰大海的碎片
大连理工大学城市学院
2018届
其它
关注
私信
加入黑名单
举报TA
首页
刷题
圈子
项目
笔记
基本资料
真题试卷
在线编程
心理测试
回答的问题(508)
UDP and TCP use 1s complement for their checksums.
0
01010101 +01110000 ------------- 11000101 +01001100 ------------- 00010001 One's complement = 1 1 1 0 1 1 1 0.
发表于 2017-04-30 16:07:12
List five nonproprietary Internet application and the application-layer protocols they use
0
1) The Web: HTTP; 2) File transfer: FTP; 3) Remote login: Telnet; 4) Network News: NNTP; 5) E-mail: SMTP.
发表于 2017-04-30 16:06:53
What is the difference between routing and forwarding?
0
Forwarding is about moving a packet from a router's input link to the appropriate output link. Routing is about determining the end-to-end route betwe...
发表于 2017-04-30 16:06:49
Which of these four desirable characteristics of a broadcast channel does slotted ALOHA hace ? Which of these characteristics does token passing have ?
0
Slotted Aloha: 1, 2 and 4 (slotted ALOHA is only partially decentralized, since it requires the clocks in all nodes to be synchronized). Token rin...
发表于 2017-04-30 16:06:41
What is CSMA/CD?
0
CSMA/CD,它是载波监听多点接入/碰撞检测(Carrier Sense Mutiple Access with Collision Detection)的缩写,是以太网采用的协调方法时使用的一种特殊协议。
发表于 2017-04-30 16:06:08
What is subnet?
0
To determine the subnets, detach each interface from its host or router, creating islands of isolated networks. Each isolated network is called a subn...
发表于 2017-04-30 16:06:04
What is Links?
0
The communication channels that connect djacent nodes along the communication as links
发表于 2017-04-30 16:05:55
What is a network protocol?
0
网络协议明确规定了所交换的数据的格式以及有关的同步问题,为进行网络中的数据交换而建立的规则、标准或约定即网络协议(network protocol),简称为协议
发表于 2017-04-30 16:05:50
首页
上一页
44
45
46
47
48
49
50
51
下一页
末页
扫描二维码,关注牛客网
意见反馈
下载牛客APP,随时随地刷题