شبكات الحاسوب

  • الرياض / السعودية
  • آخر تحديث: 2025-01-22

عن بعد/اونلاين  حضوري وجها لوجه شبكات | Networks 

تهدف دورة شبكات الحاسوب إلى تزويد المشاركين بالمعرفة والمهارات اللازمة لفهم بنية الشبكات، مكوناتها، وأنواعها. يتم التركيز في الدورة على المفاهيم الأساسية للشبكات،

1. مقدمة إلى شبكات الحاسوب:

• تعريف الشبكات وأهميتها.

• مكونات الشبكات: الأجهزة (Routers, Switches, Hubs) والوسائط (Wired, Wireless).

• أنواع الشبكات: LAN، WAN، MAN، WLAN.

 

2. نموذج الاتصال OSI وTCP/IP:

• نظرة عامة على نموذج OSI Layers (7 Layers).

• فهم نموذج TCP/IP وكيفية عمله.

• مقارنة بين OSI وTCP/IP.

 

3. بروتوكولات الشبكات:

• بروتوكول IP (Internet Protocol) وعناوين IPv4 وIPv6.

• بروتوكول النقل TCP وUDP.

• بروتوكولات التطبيقات (HTTP, HTTPS, FTP, SMTP, DNS).

 

4. تصميم الشبكات:

• تصميم شبكات LAN وWAN.

• استخدام أدوات تصميم الشبكات مثل Packet Tracer.

• التوجيه (Routing) والتبديل (Switching).

 

5. إعداد الشبكات:

• إعداد أجهزة التوجيه (Routers) والمبدلات (Switches).

• إعداد الشبكات اللاسلكية (Wi-Fi) وتأمينها.

• تخصيص عناوين IP باستخدام DHCP.

 

6. أمان الشبكات:

• التهديدات الشائعة في الشبكات (DDoS، Man-in-the-Middle).

• استخدام جدران الحماية (Firewalls) وأدوات الحماية.

• التشفير وحماية البيانات أثناء النقل.

 

7. استكشاف أخطاء الشبكات وإصلاحها:

• أدوات التشخيص مثل Ping، Traceroute، Nslookup.

• تحليل حركة المرور باستخدام Wireshark.

• استراتيجيات حل المشكلات.

 

8. الشبكات السحابية والحديثة:

• فهم أساسيات الشبكات السحابية (Cloud Networking).

• مقدمة إلى الشبكات المعرفة بالبرمجيات (SDN).

• استكشاف شبكات الجيل الخامس (5G) وإنترنت الأشياء (IoT).

 

9. مشاريع عملية:

• تصميم شبكة مكتبية متكاملة.

• إعداد شبكة لاسلكية آمنة.

• تحليل حركة مرور الشبكة باستخدام Wireshark

 

Hassan Sallam

Hassan Sallam

hassansallam

  • 9دورات
  • تدريس عن بعد/تدريس حضوري وجها لوجه
  • متوسط التقييمات 0/5

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شبكات الحاسوب

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