20.10 Mang may tinh tiet 1

LOGO www.themegallery.com    (Tit 1) lananhspt@gmail.com LOGO   !"#$%& 2 '()$* 3 +)!& 4 ,)$* 1 LOGO     !"  #$"  %&!'"    !"  (#!)%&*)%"  +, /0#." #$% LOGO -,)$* LOGO -,)$* &'()*+*,-.  /,*,-.   /,  0 *+ 1* 12 3,*,-.!4  5)**2(6(78!82(9,*,-. LOGO -,)$* &:,8* #+;((,*,-.3<2*(= 2>?22@>AB2C9;8!D9 ;8 ,)$ ./"/" ,)$0123 ,)$12)4 ,)$125! ,!6!789":5! LOGO -,)$* 1.1 1.1 123,4)5$6&-2 #,27" 1.2 1.2 (8)8)5$9/09  :&;7 ,<=9;2> )492-?@ LOGO 2.  !"#$%& &5=8B-E +;<'$ =&<'$ LOGO 2.  !@ www.themegallery.com  /,(B-E?F$2G* +)1 >? @&A A 2 -4 )% ;A ;4 <7  ;$  2- +)1 B#A A , -4 B CD9/E/&, FG;A%" +)1@C"6!AA,-4)% )HI529/&/E,  ;$9 A ; ,   #" &5=8B-EJ.*)%" LOGO 2.  !D 3:E 2 F    =G#7H"*!)!)$ =G#7H"*!)!)$ *" *" &5=8B-E [...]... Access Point: La thiờt bi co chc nng kờt nụi cac may tinh trong mang, kờt nụi khụng dõy vi mang co dõy Mụi may tinh tham gia mang khụng dõy ờu phai co vi mang khụng dõy Wireless Network Card LOGO 2 Phng tiờn va giao thc (tiờp) Sụ lng may tinh tham gia mang Cac yu tụ anh hng ti s la chon cõu truc mang? Tục ụ truyờn thụng trong mang ia iờm lp t mang Kha nng tai chinh LOGO 2 Phng tiờn va giao thc (tiờp)... cm Vi mang Cap mang Switch B inh tuyờn khụng dõy Hub Vi mang khụng dõy Brigde LOGO 2 Phng tiờn va giao thc (tiờp) a) Phng tiờn truyờn thụng: Kt nụi khụng dõy Phng tin truyn thụng khụng dõy la song radio, bc x hng ngoi hay song truyn thụng hinh v tinh ờ tụ chc mụt mang may tinh khụng dõy n gian cõn co: iờm truy cõp khụng dõy WAP Wireless Access Point: La thiờt bi co chc nng kờt nụi cac may tinh. .. thit bi mang, giao tip, may tinh, kt nụi iu vao chụ trụng () trong cỏc cõu sau: Mng mỏy tớnh bao gm ba thanh phn: 1) Cỏc 2) Cỏc m bo cỏc mỏy tớnh vi nhau 3) Cho phep thc hin vic gia cỏc mỏy tớnh LOGO Bai tõp cung cụ (tip) Cõu 3: Chon t thớch hp trong cỏc t (cum t): Kt nụi võt lớ, mỏy tớnh, quy tc truyn thụng in vao chụ trụng () trong cõu sau: Mang may tinh chi hoat ụng c khi cac trong mang c...2 Phng tiờn va giao thc (tiờp) a) Phng tiờn truyờn thụng: (tiờp) Hinh 1 Hinh 2 Cac kiờu bụ tri may tinh trong mang Hinh 3 LOGO Kiờu ng thng c iờm u iờm Nhc iờm Kiờu vũng Kiờu hinh sao Tt c cỏc mỏy c nụi vi nhau trờn mụt ng thng Tt c cỏc mỏy c nụi trc tip vi nhau to thanh mụt vũng trũn khep... nh: Ti vi, mỏy tớnh xỏch tay, in thoi di ụngva sụ lng cỏc thit bi co kh nng truy cõp internet ngay cang tng LOGO Bai tõp cung cụ Cõu 1: Chon t (cum t) thớch hp trong cỏc t (cum t): Tai nguyờn, d liu, thit bi, nhanh chong, thụng tin iu vao chụ trụng trong cỏc cõu sau: 1) Lớ do hang u cua nụi mng mỏy tớnh la trao ụi va dung chung 2) Nhng thng c dung chung trờn mng bao gm phn mm hoc thit bi t tin... tuõn thu trong vic trao ụi thụng tin trong mng gia cỏc thit bi nhõn va truyn d liu Vi du: Giao thc phụ biờn hiờn nay la TCP/IP Transmition Control Protocol/ Internet Protocol TCP/IP la giao thc lp mang, am bao giao nhõn tuõn t cac goi tin LOGO Cung cụ Cỏc mỏy tớnh trong mng kt nụi võt lớ theo hai cỏch: Kt nụi co dõy va kt nụi khụng dõy Trong mng co dõy co ba kiu c bn bụ trớ cỏc mỏy tớnh: Kiu ng . 12  3,*,-.!4  5)**2(6(78!82(9,*,-. LOGO -,)$* &:,8* #+;((,*,-.3<2*(= 2>?22@>AB2C9;8!D9 ;8 ,)$ ./"/" ,)$0 1 23 ,)$ 1 2)4 ,)$ 1 25! ,!6!789":5! LOGO -,)$* 1. 1 1. 1 12 3,4)5$6&-2 #,27" 1. 2 1. 2 (8)8)5$9/09. . $ 9 1  % : " ; 1  ! <8=>  < 1 8=>.  <8=>! 1 %-*+24"4 1 ?@ ($. LOGO  (#.Y?2J.* )%&#.#!)%" . ! "#$%&'(()*+' ,-*$.   /0 ( )  1   1 *   23 4 $ ,5 * 67 81 . &5=8B-EJ.#!)%" LOGO K3;*,-.**+ '3B-EB2*+ I0A*;L(M*+ : 1 . 2.