Thiet Ke Mang Lan Cong Ty Tin Hoc
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Transcript of Thiet Ke Mang Lan Cong Ty Tin Hoc
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
PROJECT REPORT Ti:XY DNG THIT K M HNH MNG NIIT TR VINH
GVHD
: THY L PHONG D
SVTHLP MSSV
: Thi Vn Thp: : R093014400059
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N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
n gm 5 phn chngPhn I : Tm hiu s lc v NIIT Tr Vinh Phn II : Thit k s h thng mng NIIT Tr Vinh Phn III : D tr kinh ph cho vic lp t trung tm Phn IV : Ci t cc h iu hnh v cc ng dng cho trung tm Phn V : Thit k Mail ,Web (servers) trao i thong tin ra ngoi Internet
Phn I : Tm hiu s lc v NIIT Tr Vinh 1./ Gii thiu v NIIT : c thnh lp nm 1981 ti n , n nay NIIT tr thnh mt trong nhng tp on hng u th gii trong lnh vc o to v cung cp cc gii php cng ngh thng tin. Hin nay, NIIT c mt ti hn 44 quc gia, cung cp cc gii php o to, phn mm v gii php tri thc cho cc t chc, cc tp on a quc gia nh Worldbank, Citigroup, British Airways, Ford Motors, IBM, Microsoft Ti Vit Nam, sau hn 8 nm pht trin, Hc vin NIIT xy dng h thng 36 trung tm NIIT trn ton quc. Song song , NIIT & ang o to hn 6000 sinh vin ti Vit Nam vi hn 90% sinh vin NIIT c vic lm ngay sau khi tt nghip & hin ang lm vic cho cc cng ty hng u Vit Nam nh Paragon Solutions, TMA Solutions, Global CyberSoft, FPT, Fujitsu, Netika Vietnam, ACB, Sacombank 2./ Lch S v NIIT Tr Vinh NIIT Tr Vinh c thnh lp thng 10 nm 2005 trng Cao ng Cng ng Tr Vinh v hc vin Cng Ngh Thng Tin Niit (n ) khai trng trung tm o to chuyn vin lp trnh Cng Ngh Thng Tin quc t NIIT Tr Vinh ti Khu 3 ca trng Cao ng Cng ng Tr Vinh. Vo nm 2006, Trng CC Tr Vinh pht****************************** ***** Trang 02 ***** **********
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
trin thnh Trng i hc Tr Vinh, vi th Trung tm NIIT Tr Vinh c thnh lp theo Quyt nh s 458/Q-HTV ca trng i hc Tr Vinh ngy 29/12/vi s mng gip c nhn v doanh nghip trn ton cu t c thnh cng cao hn bng cch cung cp kin thc, cc k nng, gii php v dch v thng qua cc n lc tin phong v cng ngh thch hp. 3./ Nhng thnh tch t c . Ngy 31/07/2009, ti Hi trng C, Khu 3, Trng i hc Tr Vinh, Hc vin NIIT - Trung tm NIIT Tr Vinh long trng t chc l tt nghip trao bng DNIIT chng trnh o to Chuyn vin Cng ngh Thng tin Cao cp hai nm cho 78 tn chuyn vin CNTT kha u tin. n d l tt nghip v trao bng, v pha khch mi c s hin din ca ng Nguyn Trng Duy Gim c vn phng i din NIIT ti Tp.HCM, ThS.Nguyn Tin Dng, Ph Hiu trng Trng HTV v i din ca cc doanh nghip, n v gio dc & o to trn a bn tnh Tr Vinh. Trong tng s 78 sinh vin tt nghip kha I, c 03 sinh vin xp loi Gii (4%), 12 sinh vin xp loi Kh (15%), 30 sinh vin xp loi Trung bnh Kh (39%), 33 sinh vin xp loi Trung bnh (42%). Tt c cc bn u c trang b y nhng kin thc, k nng cn thit v c yu cu bi cc doanh nghip, cng nh c rn luyn v mt o c sn sng cng hin ti nng cho x hi. Mc d trong tnh hnh suy thoi kinh t v nhu cu vic lm ang mc thp, nhng 68.9% sinh vin tt nghip kha I c vic lm. Phn ln cc bn u c lm vic theo ng nguyn vng v chuyn ngnh ti cc c quan, cng ty ti tnh nh hoc Tp.HCM nh: Cng ty Anh Qun, Becotes, Blue Star, Tho vic, FPT, Vinaphone, Viettel Nhng bn cn li vn ang tip tc con ng hc vn ti cc trng i hc hoc chun b hc tip bc cao hn theo chng trnh Lin thng i hc Quc t. c c thnh qu nh trn, Trung tm NIIT Tr Vinh n lc rt ln trong vic thit lp quan h vi cng ng doanh nghip ti tnh nh v cc cng ty ti Tp. HCM tm nhng cng vic tt cho cc bn. Bn cnh , NIIT Tr Vinh cn lun quan tm su st n cht lng ging dy, thnh lp cu lc b tin hc cc hc vin c c hi cng nhau nghin cu cng nh trao i kinh nghim thm sau nhng gi hc chnh thc trn lp.****************************** ***** Trang 03 ***** **********
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
L mt tnh cn kh non tr v lnh vc CNTT, s kin 78 tn Chuyn vin CNTT tt nghip t Hc vin nh du mt bc pht trin ca tnh Tr Vinh trong vic y mnh pht trin ngnh CNTT ng dng vo sn xut cng nh mang n cho cc bn tr c hi c tip cn cng ngh cao thng qua nhng chng trnh o to quc t. ng thi s kin ny cng nh du mt bc pht trin ca Hc vin NIIT ti Vit Nam.
Phn II : Thit k s h thng mng NIIT Tr Vinh1./ M t thc trngHin ti trung tm c 3 phng hc, trong mi phng hc c 20 my v 1 my gio vin v 1 phng giao dch gm 9 my , 1 th vin gm 5 my , V vy h tng mng my tnh l phn khng th thiu . C th ni ngy nay trong khoa hc my tnh khng lnh vc no c th quan trng hn lnh vc ni mng. Mng my tnh l hai hay nhiu my tnh c kt ni vi nhau theo mt cch no sao cho chng c th trao i thng tin qua li vi nhau, dung chung hoc chia s d liu thng qua vic in n hay sao chp qua a mm, CDroom. S i dy l mt trong nhng vn cn phi c xem xt khi thit k mt mng.Cc vn thit k mc ny lin quan n vic chn la cc loi cp c s dng s i dy cp phi tho mn cc rng buc v bng thng v khong cch a l ca mng. S mng hnh sao s dng cp xon i CAT 5 thng c dng hin nay. i vi cc mng nh th ch cn mt im tp trung ni kt cho tt c cc my tnh vi iu kin rng khong cch t my tnh n im tp trung ni l khng qu 100 mt. Ta s dng y mng hnh sao bao gm mt b kt ni trung tm v cc nt. Cc nt ny l cc trm u v cui, cc my tnh v cc thit b khc ca mng. B ni trung tm ca mng iu phi mi hot ng trong mng.****************************** ***** Trang 04 ***** **********
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
Mng hnh sao cho php kt ni cc my tnh v mt b trung tm (Hub) bng cp, gii php ny cho php ni trc tip my tnh vi Hub khng cn thong qua trc Bus, trnh c cc yu t gy ngng tr mng.
Hnh 1: Cu trc mng hnh sao M hnh kt ni mng hnh sao ngy nay tr nn ht sc ph bin. Vi vic s dng cc b tp trung hoc chuyn mch, cu trc mng hnh sao c th c m rng mng bng cch t chc nhiu mc phn cp, do vy d dng trong vic qun l v vn hnh. * Nhng u im ca mng hnh sao - Hot ng theo nguyn l ni song song nn c mt thit b no mt nt thong tin b hng th mng vn hot ng bnh thng. - Cu trc mng n gin v cc thut ton iu khin n nh - Mng c th d dng m rng hoc thu hp * Nhng nhc im ca mng hnh sao - Kh nng m rng mng hon ton ph thuc vo kh nng ca thit b - Trung tm c s c th ton mng ngng hot ng - Mng yu cu ni c lp ring r tng thit b cc nt thong tin n trung tm , khong cch t my trung tm rt hn ch (100m )
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N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
2./ M hnh thc th ca trung tmInterne t
Router
G
TRUNG TAM NIIT tra vinh
My In
My Scan
Switch
Switch
my Mail Web (Server)SwitchGV
SwitchGV GV
Switch
P1
P2
TV
P3
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N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
3./ M hnh vt l ca trung tmInternet
Firewall RouterPG TRUNG TAM NIIT travinh
SwitchSwitch
Switch
Switch
Switch
My dng Mail Web (server)
P1
P2
TV
P3
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N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
Phn III : D tr kinh ph cho vic lp t trung tmVic la chn thit b cho vic lp t h thng mng cng rt quan trong, La chn thit b ch yu da vo nhu cu ca khch hng v kinh ph chi tr cho cc thit b.
1./ V phn cng cho my tnhTn Thit B Hng Thit B S LngMAINBOARD CPU HDD DVD- combo CASE NGUN(POWER SUPPLY) DDR II LCD KEYBOARD MOUSE 1GB TEAM BenQ G700AD A4 TECH MITSUMI Tng Cng 2 1 1 1 1 2 x 307.000 2.603.000 100.000 108.000 9.708.000 ASUS PK5PL INTEL CORE2 Duo E4600 160GB Sata2 SEAGATE SAMSUNG Combo COOLER MASIER 322 450W COOLER MASIER 1 1 1 1 1 1 1.330.000 2.094.000 748.000 416.000 665.000 1.030.000
Gi C (vit nam ng)
2./ Cc thit b khc dung ni my:****************************** ***** Trang 08 ***** **********
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
Tn Thit B
Hng Thit B
S Lng
Gi C (vit nam ng)
My In (printer) My Qut (can) Switch (hub) Dy cp mng v u cm
CANON MF-4122 Scanjet G4050 TPLINK 24 port 5000ng/ 1m v 500ng/ 1u cp mng
1 1 1
4.471.000 5.409.000 799.000
1000m dy , 200 5.000.000 +100.000 u cp = 5.100.000 27.456.000
Router
CISCO Router
1
3./ V phn mm ci t cho my c bn quynTa ci Windows XP cho phng 1 va phong 2 cn phng 3 ta ci Windows Server 2003 * Chng trnh Microsoft Windows XP Professoional Sp3 OEM vi gi l 3.486.000VN dung chung cho h thng cng ty hot phong my . Windows XP l h diu hnh thnh cng nht ca tp on Microsoft vi cc tnh nng kh dy cng vi cc phin bn v li c pht trin qua nhiu nm , tnh ti thi im hin ti th Windows XP vn la s la chn ca phn ln ngi dung hin nay .
Chng trnh Wdows Server 2003 vi mc gi la 15.855.000VN dung chung cho h thng cng ty hot phong my .****************************** ***** Trang 09 ***** **********
N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
Chng trnh Microsoft Office 2007 OEM vi mc gi l 1.050.000VN dung chung cho h thng cng ty hot phong my . Chng trnh Internet Download Mnger vi mc gi l 399.000VN dung chung cho h thng cng ty hot phong my .
Chng trnh phn mm dit. Virus Symater Antivirus y l phn mm dit virus mnh nht hin nay vi mc gi l 2.058.000VN dung chung cho h thng cng ty hot phong my .
4./ Tng cng chi ph lp t phn cng ln phn mm v cc thit b ni khcTrung tm c tng s my cho cc phng hc ,th vin ,phng giao dich. L 78 my tnh 1 my In , 1 my qut , 4 ci Switch 24 cng , 1 Router
Tn Thit B My tnh My In
S Lng 78 my 1 my
Gi C (vit nam ng) 78 x 9.708.000
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N CHUYN NGNH:
THIT K LP T M HNH MNG NIIT TR VINH
My qut Switch Router Dy v u cp Tt c cc phn mm ci dt
1 my 4 ci 1 ci Tt c dy v cp 5.100.000 22.848 .000 Tng Cng
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