※ 引述《top90233a (黄金战士跳恰恰)》之铭言：
: 这次的作业有两部分
: 第一部分是手写作业
: 范围是课本第一章的 2 5 6 10 23(a)(b)
: 一共五题
: 第二部分是 WireShark
: 投影片明天会announce
: 先将题目抢先爆一下
: 1.(10%) Download and install the Wireshark software:
: Go to http://www.wireshark.org/download.html and download and install the
: Wireshark binary for your computer.
: While Wireshark is running, enter a website and have that page displayed in
: your browser. The Ethernet frames containing these HTTP messages will be
: captured by Wireshark. After your browser has displayed the page, stop
: Wireshark packet capture by selecting stop in the Wireshark capture window.
: 2.(10%) How long did it take from when the HTTP GET message was sent until
: the HTTP OK reply was received? (By default, the value of the Time column in
: the packetlisting window is the amount of time, in seconds, since Wireshark
: tracing began. To display the Time field in time-of-day format, select the
: Wireshark View pull down menu, then select Time Display Format, then select
: Time-of-day.)
: 3.(10%)How many HTTP GET request messages were sent by your browser? To which
: Internet addresses were these GET requests sent?
: 4.(10%)Can you tell whether your browser downloaded the two images serially,
: or whether they were downloaded from the two web sites in parallel? Explain.
: 5.(10%)How many packets were sent from your local machine and how many from
: the remote machine?
: 手写作业 是下星期三(3/30)上课前助教会去收
: WireShark是在下下星期三之前(4/6)十二点前
: 以电子档缴交到 top90233a@cmlab.csie.ntu.edu.tw
: 明天助教课堂上会再去讲一次作业
: 大家记得要准时交
: 迟交一天扣十分 请大家要记得 感谢
: 助教 王裕博
星期三因为资讯之夜的关系 有一些同学没有来上课
所以特别再提醒大家一下 下星期要交HW2的手写作业喔
助教会在上课前去教室收作业 请大家准时缴交
另外还有两点跟大家说明
1.因为下下星期放假 所以下星期三助教会提前在课堂上讲解并宣布HW3
HW3 deadline会在作业宣布后的3~4 weeks 请大家不用太过紧张
不过HW3是socket programming作业 所以请尽量不要缺席
2.HW2_PART2的作业pdf档 之前手滑把助教的信箱打错了
现已更正为正确版本: top90233a@cmlab.csie.ntu.edu.tw
如果之前有下载过作业pdf档的同学 请务必重新下载
不要寄到错误的信箱 感谢大家