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‡gvt LvBiæj Bmjvgwmwbqi wkÿK (AvB wm wU)cywjk jvBÝ ¯‹zj GÛ K‡jR, iscyi

ছরি�গুলো� মলো �লো��গ সহকা�লো� দে�খ

wfwWIwU g‡bv‡hvM mnKv‡i †`L

C:\Users\Khaled\Desktop\topology\Bus topo

দে��ম�� রিকা �লো� প��লো� এস� কা�সম্পরিকা� �?

AvR‡Ki cv‡Vi welq

‡bUIqvK© U‡cvjwR

GB cvV ‡k‡l Avgiv..............................*Kw¤úDUvi †bUIqv‡K©i msÁv ej‡Z cvie

*‡bUIqvK© U‡cvjwRi msÁv ej‡Z cvie

*wewfbœ cÖKvi ‡bUIqvK© U‡cvjwRi Kvh©c×wZ eY©bv Ki‡Z cvie

*wewfbœ cÖKvi ‡bUIqvK© U‡cvjwRi bvg ej‡Z cvie

Kw¤úDUvi †bUIqvK© t

Kw¤úDUvi †bUIqvK© wZb cÖKvi..................

GKwU Kw¤úDUvi n‡Z Aci GK ev GKvwaK Kw¤úDUv‡i Z_¨ wewbgq c×wZ‡K Kw¤úDUvi †bUIqvK© e‡j|

1. Local Area Network (LAN)

2. Metropolitan Area Network (MAN)

3. Wide Area Network (WAN)

Local Area Network (LAN)

‡hme †bUIqvK© Lye KvQvKvwQ Aew¯’Z Kw¤úDUvi mg~n ev hš¿cvwZi g‡a¨ Z_¨ wewbg‡qi Kv‡R e¨envi Kiv nq Zv‡K Local Area Network (LAN) e‡j|

Local Area Network (LAN) Gi U‡cvjwR cuvP cÖKvi....1. Bus U‡cvjwR

2. Ring U‡cvjwR

3. Star U‡cvjwR

4.Tree U‡cvjwR

5.Mesh U‡cvjwR

Bus U‡cvjwR

GB U‡cvjwR‡Z GKUv gyj e¨vK‡evb ev jvB‡bi mv‡_ me¸‡jv Kw¤úDUvi Ry‡o †`qv nq| GB c×wZ‡Z †Kvb Kw¤úDUvi †Kvb wbw`©ó Kw¤úDUv‡i Z_¨ †cÖiY Ki‡j †m Z_¨ me Kw¤úDUv‡i hvq| ïaygvÎ DwÏó Kw¤úDUvi Z_¨wU MÖnY K‡i| Ab¨ me Kw¤úDUvi Z_¨wU D‡cÿv K‡i|

C:\Users\Khaled\Desktop\topology\Bus topo

Ring U‡cvjwR

Amyweav t ‡h †Kvb GKwU Kw¤úDUvi bó n‡j cy‡iv †bUIqvK© APj n‡q c‡i| mgvavb t

GB U‡cvjwR‡Z cÖ‡Z¨KUv Kw¤úDUvi Zvi cv‡ki Ab¨ `yBUv Kw¤úDUv‡ii mv‡_ hy³ _v‡K| †cÖwiZ Z_¨wU wbw`©ó c‡_ PµvKv‡i Nyi‡Z _v‡K| ïaygvÎ DwÏó Kw¤úDUvi Z_¨wU MÖnY K‡i|

C:\Users\Khaled\Desktop\topology\Ring top

bó Kw¤úDUvi ev` w`‡q bZzb K‡i wis ˆZwi K‡i G mgm¨vi mgvavb Kiv hvq|

Star U‡cvjwR

GB U‡cvjwR‡Z cÖ‡Z¨KUv Kw¤úDUvi GKwU †K›`ªxq myBP A_ev nve Gi mv‡_ hy³ _v‡K|

mgvavb t bó nve ev myBP cwieZ©b K‡i G mgm¨vi mgvavb Kiv hvq|

Amyweav t nve ev myBP bó n‡j cy‡iv †bUIqvK© APj n‡q c‡i| C:\Users\Khaled\Desktop\topology\Star top

myweav t ms‡hvM cÖwµqv AZ¨šÍ mnR

Ttree U‡cvjwR

mgvavb t

GB U‡cvjwR †`L‡Z A‡bKUv Mv‡Qi gZB| cÖK…Z c‡ÿ K‡qKwU ÷vi U‡cvjwR‡K GKÎ K‡i GB U‡cvjwR ˆZwi nq|

bó nve ev myBP cwieZ©b K‡i G mgm¨vi mgvavb Kiv hvq|

Amyweav t ‡h †Kvb GKwU nve ev myBP bó n‡j AvswkK †bUIqvK© APj n‡q c‡i|

Mesh U‡cvjwR

GB U‡cvjwR‡Z cÖ‡Z¨KwU Kw¤úDUvi ci¯ú‡ii mv‡_ hy³ _v‡K|

myweav t ‡h †Kvb GKwU Kw¤úDUvi bó n‡j †bUIqvK© APj nq bv|

C:\Users\Khaled\Desktop\topology\Mesh Top

Amyweav tms‡hvM cÖwµqv RwUj|

g~j¨vqb1.Kw¤úDUvi †bUIqvK© Kx

2.‡bUIqvK© U‡cvjwR Kq cÖKvi I Kx Kx?3.wis U‡cvjwRi msÁv ej|

4.÷vi U‡cvjwRi myweav Kx?5.Ttree U‡cvjwR Avm‡j Kx ?

6.Mesh U‡cvjwRi cÖavb Amyweav Kx ? 7.‡Zvgv‡K GKwU †bUIqvK© ‰Zwi Ki‡Z ejv nj| Zzwg †Kvb c×wZ e¨envi Ki‡e? †Kb?

evwoi KvR

mnRjf¨ DcKiY e¨envi K‡i ‡Zvgvi cQ‡›`i wZbwU †bUIqvK© Gi g‡Wj ˆZwi K‡i Avb‡e| †Kb GB wZbwU g‡Wj †Zvgvi Kv‡Q wcÖq Zvi e¨vL¨v LvZvq wj‡L wb‡q Avm‡e|

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