-
5/20/2018 BI TH C HNH 1
1/7
BI THC HNH 1: GII THIU VWIRESHAR
--------------------------------------0.O----------------------------------------------
Hv tn:NGUYN THNH VINMSSV: 13521037
Lp: f19.1
-----------------------------------------------------------------------------------------
BI 1:
Lit k 3 giao thc khc nhau xut hin trong ct giao thc bc 7 khi khng p
dng blc.
---------------------------------------------------------------------------------------------
=>>> HNH NH MINH HO:
Ta c:
-Giao thc mu en l gi TCP ang c vn
-Giao thc mu xanh da tri nht l traffic UDP
-Giao thc mu vng l traffic SSL
BI 2:
-
5/20/2018 BI TH C HNH 1
2/7
Mt bao lu tkhi thng ip HTTP GET c gi cho n khi HTTP OK c
nhn (mc nh, gi tr ca ct thi gian trong packet-listing window l khong
thi gian tnh bng giy ktkhi chng trnh Wireshark bt u).
------------------------------------------------------------------------------------------
=>>HNH NH MINH HO:
Khong thi gian cn tm l: s=68.090878000-67.793234000 (s)
3.a chIP ca gaia.cs.umass.edu l g? a chIP ca my tnh chng ta l g?
---------------------------------------------------------------------------------------------------
=>>HNH NH MINH HO:
+ KIM TRA IP MY:
-
5/20/2018 BI TH C HNH 1
3/7
-
5/20/2018 BI TH C HNH 1
4/7
=>>Vy:
+ a chIP ca gaia.cs.umass.edu : 128.119.245.12
+ a chIP ca my tnh chng ta: 192.168.205.102
BI 4:
.In 2 thng ip HTTP (GET v OK) trong cu 2 trn (chn Print tFile menu,
chn Selected Packet Only v Print as displayed, sau chn OK).
---------------------------------------------------------------------------------------------
=>>HNH NH MINH HO:
-
5/20/2018 BI TH C HNH 1
5/7
-
5/20/2018 BI TH C HNH 1
6/7
-
5/20/2018 BI TH C HNH 1
7/7
-----------------------------------------------------HT----------------------------------------------------------------
