Giới thiệu IP version 4

Chia sẻ: Son Cung | Ngày: | Loại File: PDF | Số trang:41

Thêm vào BST

Báo xấu

324
lượt xem 137
download

Giới thiệu IP version 4

Mô tả tài liệu

Download Vui lòng tải xuống để xem tài liệu đầy đủ

Tham khảo tài liệu 'giới thiệu ip version 4', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

Chủ đề:

Bình luận(0) Đăng nhập để gửi bình luận!

Lưu

Nội dung Text: Giới thiệu IP version 4

ÀDFKºLSY*LÏLWKL¸XFKXQJ 1K} FK¶QJ WD ~Å ELW ,QWHUQHW O PW PQJ P\ W¢QK WRQ FX GR KQJ QJKQPQJP\W¢QKW¸NKSP¨LQ|LQ¬LOLWRQzQ.KFY±LFFKWªFK»FWKHR FFFSQLKWOLzQWQKTX¬FWF´DPWPQJYLQWK{QJQK}PQJWKRLFKQJ KQPQJ,QWHUQHWWªFK»FFKF§PWFSFFPQJP\W¢QKG³QK¥G³WRNKL Q¬LYR,QWHUQHW~XEQK~QJY±LQKDX'RFFKWªFK»FQK}Y\QzQWUzQ,QWHUQHW F§FXWU¶F~£DFKFFK~QK~£DFK~FELWWURQJNKLFFK~QK~£DFK~¬LY±L PQJYLQWK{QJOL~|QJLQK|QQKLX w¬LY±LPQJYLQWK{QJQK}PQJWKRLFKQJKQNKFKKQJ¯FFY³QJ NKF QKDX KRQ WRQ F§ WK F§ F³QJ V¬ ~LQ WKRL SKyQ ELW Y±L QKDX EQJ PÅ Y³QJPÅWQKKD\PÅTX¬FWw¬LY±LPQJ,QWHUQHWGRFFKWªFK»FFKF§PW FSQzQP«LPWNKFKKQJKD\PWP\FK´+RVW
KRF5RXWHU~XF§PW ~£DFK,QWHUQHWGX\QKWPNK{QJ~}²FSKSWU³QJY±LEWN½DL'RY\P~£D FKWUzQ,QWHUQHWWK¼FV¼OPWWLQJX\zQ +QJ FK·F WULX P\ FK´ WUzQ KQJ WUxP QJKQ PQJ w ~£D FK NK{QJ ~}²FWU³QJQKDXFQSKLF§FXWU¶F~£DFK~FELWTXQOÀWK¬QJQKWYPW 7ª FK»F F´D ,QWHUQHW J¨L O 7UXQJ WyP WK{QJ WLQ PQJ ,QWHUQHW 1HWZRUN ,QIRUPDWLRQ&HQWHU1,&
FK´WUSKyQSK¬L1,&FKSKyQ~£DFKPQJ1HW,'
F¤Q~£DFKP\FK´WUzQPQJ~§+RVW,'
GRFF7ªFK»FTXQOÀ,QWHUQHW F´DW¸QJTX¬FJLDPWW¼SKyQSK¬L7URQJWK¼FW~F§WK~£QKWX\QURXWLQJ
WUzQPQJ,QWHUQHWQJRL~£DFK,3F¤QFQ~QWzQULzQJF´DFFP\FK´+RVW
'RPDLQ1DPH
&FSKQWLSWKHRFK¶QJWDKÅ\QJKLzQF»XFXWU¶F~FELWF´D ~£DFK,QWHUQHW ,&¬XWUÕFÀDFKº,3&KLWLW D7KyQKSKQYyKQKG}QJF§DxDFK,3 w£DFK,3~DQJ~}²FV¹G·QJKLQWL,3Y
F§ELWFKLDWKQK2FWHW P«L2FWHWF§ELWW}|QJ~}|QJE\WH
FFK~P~XW¸WULTXDSKLE¢WFKR ~QE¢WFF2FWHWWFKELWQKDXEQJGXFKP
EDRJ©PF§WKQKSKQ FK¢QK c la s s Net ID Host ID b it %LW %LWQKQGQJO±S&ODVVELW
w£DFKF´DPQJ1HW,'
w£DFKF´DP\FK´+RVW,'
*KLFK¡7lQOqiDFKPt\FKQKoQJWK§FWNKmQJFKFPt\FKPq W~WFrFtFPt\FRQ:RUNVWDWLRQ
FtFFQJWUX\QKSYYpXF{QFpDFK %LWQKQGQJO±S&ODVVELW
~SKyQELW~£DFK¯O±SQR w£DFK,QWHUQHWELXKLQ¯GQJELWQK£SKyQ [\[\[\[\[\[\[\[\[\[\[\[\[\[\[\[\ [\ KRF 9¢G· ELW QKQ GQJ 2FWHW 2FWHW 2FWHW 2FWHW w£DFK,QWHUQHWELXKLQ¯GQJWKSSKyQ[[[[[[[[[[[[ [OV¬WKSSKyQW¸~Q 9¢G· 'QJYLW~\~´F´D~£DFK,3OFRQV¬WURQJW¸QJ2FWHW9¢G·~£DFK,3 WK}®QJ WK\ WUzQ WK¼F W F§ WK O QK}QJ GQJ ~\ ~´ O E&|FO¤SxDFK,3 w£DFK,3FKLDUDO±S$%&'(+LQWL~ÅG³QJKWO±S$%YJQ KWO±S&F¤QO±S'Y(7ªFK»FLQWHUQHW~DQJ~GQKFKRP·F~¢FKNKFNK{QJ SKyQQzQFK¶QJWDFKQJKLzQF»XO±S~X
octet 1 octet 2 octet 3 octet 4 class a : 1 8 16 24 32 0 net id host id class b 1 0 net id host id class c 1 1 0 net id host id Class d 8 16 24 32 1110 class e 8 16 24 32 11110 4XDFXWU¶FFFO±S~£DFK,3FK¶QJWDF§QKQ[WVDX %LWQKQGQJOQKºQJELW~XWLzQF´DO±S$OF´DO±S%OF´D O±S&O
/±S'F§ELW~XWLzQ~QKQGQJOF¤QO±S(F§E¢W~XWLzQ ~QKQGQJO w£DFKO±S$w£DFKPQJ¢WY~£DFKP\FK´WUzQW¸QJPQJQKLX w£DFKO±S%w£DFKPQJY¸DSKLY~£DFKP\FK´WUzQW¸QJPQJ Y¸DSKL w£DFKO±S&w£DFKPQJQKLX~£DFKP\FK´WUzQW¸QJPQJ¢W iD FK 9QJ pD FK 6 PuQJ WL pD 6 Pt\ FK WL pD OS O« WKX\W V¤ G¢QJ WUlQ W£QJ PuQJ $ W¸~Q % W¸~Q &W¸~Q 'W¸~Q.K{QJSKyQ (W¸~Q.K{QJSKyQ iD FK 9QJ pD FK %LW QKQ GuQJ 6 ELW GQJ p OS V¤ G¢QJ 3KkQ FKR PuQJ $ W¸~Q % W¸~Q &W¸~Q ' ( 1K}Y\QXFK¶QJWDWK\~£DFK,3F§QK§PV¬FFKQKDXEQJGXFKP QX WK\ QK§P V¬ WK» QKW QK¥ K|Q ELW ~£D FK Q\ ¯ O±S $ QP WURQJ NKRQJ~QELW~£DFKQ\¯O±S%YW¸~QELW~£DFKQ\¯ O±S& ,LÀDFKºPQJFRQFÓD,QWHUQHW ,3VXEQHWWLQJ
D1JX\tQQKsQ 1K}~ÅQzXWUzQ~£DFKWUzQ,QWHUQHWWK¼FV¼OPWWLQJX\zQPWPQJ NKLJLDQKS,QWHUQHW~}²F7UXQJWyPWK{QJWLQPQJ,QWHUQHW1,&