NETWORK LAB Tr.Hadeel. Sharing  WorkGroup  Files Sharing  Printers Sharing 1.

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Presentation transcript:

NETWORK LAB Tr.Hadeel

Sharing  WorkGroup  Files Sharing  Printers Sharing 1

DOS commands 2

 IPCONFIG  GETMAC  PING  TRACERT  NSLOOKUP  NET  NETSTAT  ARP  NBTSTAT  HOSTNAME  PATHPING  ROUTE  REGEDIT  CONTROL  CLICONFG  SYSTEM.INI 1

DOS commands 2 1. PING [ المعايير المستخدمة ] [Target Name] [Target Name] : IP address, host address = web address [ المعايير المستخدمة ] : هي معملات أو معايير تكتب بعد الأمر Ping لتغيير بعض التفاصيل في هذا الأمر.  Ping –t [Target Name]  Ping –a [Target Name]  Ping –n [ عدد الرسائل ] [Target Name]  Ping –L [ حجم الرسالة ][Target Name]  Ping –f [Target Name]  Ping –i [TTL] [Target Name]  Ping –v [ رقم الخدمة ][Target Name]  Ping –r [ عدد القفزات ] [Target Name]  Ping –s [ عداد ][Target Name]  Ping –w [ عدد الوقت ][Target Name]  Ping –J [ العناوين الوجهة ][Target Name]

DOS commands 3 2. IPConfig / [ المعايير المستخدمة ]  Ipconfig/all  Ipconfig/renew [Adapter]  Ipconfig/release [Adapter]  Ipconfig/Flushdns  Ipconfig/Displaydns  Ipconfig/Registerdns  Ipconfig/Showclassid [Adapter]  Ipconfig/Setclassid [Adapter] [class ID]

DOS commands 4 3. Tracert [ المعايير المستخدمة ] [Target Name]  Tracert –d [Target Name]  Tracert –h [Max_hop] [Target Name]  Tracert –J [ العناوين الوجهه ] [Target Name]  Tracert –w [ عدد الوقت ] [Target Name]

DOS commands 5 4. Net [Command] [ معلمات الأوامر ] NET ACCOUNTS / forcelogoff : { minutes | no } / MINPWLEN : length / maxpwage : { days | unlimited } / MINPWAGE : days / UNIQUEPW : number / DOMAIN

DOS commands 6 4. Net [Command] [ معلمات الأوامر ] NET COMPUTER \\ computername { /ADD | /DEL } NET CONFIG[SERVER | WORKSTATION] NET CONTINUE[service] NET FILE[id [/CLOSE]] NET GROUP net group [groupname [/comment:"text"]] [/domain] net group [groupname {/add [/comment:"text"] | /delete} [/domain]] net group [groupname username[...] {/add | /delete} [/domain]]

DOS commands 7 4. Net [Command] [ معلمات الأوامر ] NET NAME [name [/ADD | /DELETE]] NET PAUSE [service] NET PRINT \\computername\sharename [\\computername] job# [/HOLD | /RELEASE | /DELETE] NET SEND {name | * | /DOMAIN[:name] | /USERS} message NET SESSION [\\computername] [/DELETE]

DOS commands 8 4. Net [Command] [ معلمات الأوامر ] NET SHARE sharename sharename=drive:path sharename[/REMARK:"text" {sharename|sharename devicename|drive:path}/DELETE NET START [service] NET STATISTICS [WORKSTATION | SERVER] NET STOP [service]

DOS commands 9 4. Net [Command] [ معلمات الأوامر ] NET TIME \\computername

Exercises 10  باستخدام موجه الأوامر (DOS): 1) حددي وقت الانتظار لوصول الرد : 4 ثواني لعنوان IP التالي : ) إعرضي اسم المضيف (host Address) لجهازك. 3) أرسلي 6 حزم (Packet ) من البيانات لعنوان IP التالي :

Network Cables 3

1 Three Type cable to use network: 1) Twisted pair cable 2) Coaxial cable * Thick (1,2 cm) *Thin (0.06 cm) 3) Fiber Optic cable

Network Cables 2 TypeCostDistance between nodes SecuritySpeed Twisted pair cable Low<100 metersGood Coaxial cable Medium meters Good Fiber Optic cable High costMany milsExcellent

Network Cables 3  Eight number copper wire color in inside twisted pair cable

Network Cables 4  Sort copper wire (Right to Left ) : 1. White & Orange 2. Orange 3. White & Green 4. Blue 5. White& Blue 6. Green 7. White & Brown 8. Brown

Network Cables 19 Cross Cable يتبع كلا المعيارين 568A in one side & 568B in other side يستخدم لـ : توصيل جهازين متشابهين أي لتوصيل جهازي كمبيوتر معاً لعمل شبكة Per to Per كذلك لتوصيل two switch معاً وذلك لزيادة سعة الشبكة Forword Cable يتبع معيار واحد 568A in both sides or 568B in both sides يستخدم لـ : توصيل جهازين مختلفين أي الكمبيوتر الموجود في المعمل متصل بالسويتش عن طريق Forword Cable Network Cable 2Categories 5

Network Cables 6 568A568B ColorFunction Pair number ColorFunction Pair number Pin number wt/gr+TX3wt/or+TX21 gr-TX3or-TX22 wt/or+RX2wt/gr+RX33 bluNC1bluNC14 wt/bluNC1wt/bluNC15 or-RX2gr-RX36 wt/brnNC4wt/brnNC47 brnNC4brnNC48

Exercises 7  س 1  مالفرق بين المعيار 568B والمعيار 568A.  س 2  أنشئي كابل محوري twisted pair cable للربط بين جهازين حاسب آلي.  س 3  أنشئي كابل محوري twisted pair cable للربط بين جهاز حاسب آلي PC و Switch.

Packet Tracer 4

 Cisco Packet Tracer is a network simulation program that allows students to experiment with network behavior and ask “what if” questions. Packet Tracer provides simulation, visualization, authoring, assessment, and collaboration capabilities and facilitates the teaching and learning of complex technology concepts. 1

Packet Tracer - setup 2

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Packet Tracer - tools 5

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Exercises 21  س 1  يراد توصيل شبكة محلية بين جهازين حاسب آلي  ضعي تصميم لهذه العملية  س 2  يراد توصيل شبكة محلية بين أربع أجهزة حاسب آلي  ضعي تصميم لهذه العملية  س 3  يراد توصيل شبكة محلية داخل الكلية بين معملين  كل معمل لديه 10 أجهزة حاسب آلي  ضعي تصميم لهذه العملية