English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
冬季运动会
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最新
最佳匹配
GitHub
1 年
Chapter-4-Problems-Answers.md
a. 数据报网络更好,如果无法运转时可以使用其他的路线继续发送。如果是虚电路就需要重新建立连接了。 b. 虚电路体系更好,因为提供固定的容量正好能搭建一个虚电路。 c. 数据报体系的控制流量开销更多,因为数据报需要更大报文首部。 b. 可能的确定方法 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Roan quits Wasserman
To sit out All-Star Game
Cause of death revealed
Olympic medals break
To review US projects
Cuba warns of fuel shortage
Judge blocks CA mask ban
US seizes eighth oil tanker
Threatens to block opening
Trump slams halftime show
49ers DL undergoes surgery
Maryland high school shooting
Former Lions defender dies
4 MA troopers indicted
New BU shooting video
Court blocks deportation
Sues Hims & Hers
Shared confidential reports?
Vance visits Armenia
Judge denies injunction
DOJ moves to dismiss case
Faces calls to resign
Files for bankruptcy again
Measles exposure at DC rally
$120M adult day care scam
Slashes about 500 jobs
NYC nurses reach deal
Co-founder returns as CEO
Ohio bomb threats
Nadler endorses Micah Lasher
Gremaud beats Gu for gold
To buy Orna Therapeutics
Bank of France gov. resigns
UK PM's comms chief quits
House passes housing bill
反馈