GIAO THỨC TCP/IP
HỆ THỐNG ĐỊA CHỈ IP
NHỮNG CHỦ ĐỀ CHÍNH
GiỚI THIỆU TCP/IP
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%&3/0445
67$%81!9
:
;++/<=5
:
;++>+?@/<(65
MÔ HÌNH TCP/IP
Transport
Transport
Internet
Internet
Link
Link
Application
Application
Ethernet
Frame
Relay
Token
Ring
ATM
HTTP
HTTP
FTP
FTP
SMTP
SMTP
DNS
DNS
RIP
RIP
SNMP
SNMP
TCP/IP Protocol Suite
TCP
TCP
UDP
UDP
IP
IP
ARP
ARP
IGMP
IGMP
ICMP
ICMP
ĐÓNG GÓI TCP/IP
AB1=?CD$E 'F'' $G !Message5
2HI),'$-D$B1=G !Segment/User
Datagram5
)44-D$B1=G !IP Datagram5
AB1=?CD$E 'J.G !Frame5
KiẾN TRÚC TCP/IP
Application9K(L2M2(=1?@=N5
Transport 9;++/<=
1!O'/PO+D$F'' $5
Internet9.4$5
Link 9$=44 QR=414=141+D5
IP ADDRESSING
IP ADDRESS FORMAT
BINARY AND DECIMAL
CONVERSION
FAST CONVERSION
Exercise: DEC – BIN
203
Exercise: DEC – BIN
203
128 64 32 16 8 4 2 1
Exercise: BIN – DEC
10100010
Exercise: BIN – DEC
10100010
162
Exercise: BIN – DEC
A :10101010
B :10110110
C :10111010
D :00111010
Exercise: BIN – DEC
A :10101010
B :10110110
C :10111010
D :00111010
170
182
186
58
NETWORK ADDRESS
A+D9 !+!$,I
%$!"S
192.168.1.0
HOST ADDRESS
A$,9 !+!'T$,I
1UVD"S1!1UVD"W
192.168.1.1
SUBNET MASK
A4+,.)+XD+D- !+!
'T"Y4I$! !"W1!'T"Y
$,I$! !"S
255.255.255.0
BROADCAST ADDRESS
A"$=,9 !+!'T
$,I%$!"W
192.168.1.255
IP ADDRESS: CLASS A
IP ADDRESS: CLASS A
ZTE3 ,,F !S5
IN["<,\=$4I5
I]/+D6<"^TU
W5S5S5SW7_5S5S5S
R\=`$4 !+'T$,I5
ab4c$.Y ,,F6Wd2___27We
$,5
IP ADDRESS: CLASS B
IP ADDRESS: CLASS B
7"TE3 ,,Z !WS5
7$4TE?C,\= !+
4I5
I]/+D6<"^TU
W7[5S5S5SWfW57gg5S5S
R\=7$4 !+'T$,I5
ab4c$.Y ,,Z6dgg`e
$,5
ah
i
D+D&)I4* 4+, !
7gg57gg5S5S
IP ADDRESS: CLASS C