CCNA | Session 2 [Arabic] – Cisco Device Configuration, IP Addressing, TCP/IP & OSI Model

In this session, you'll continue building your networking foundation by learning how to configure Cisco devices, secure network access, understand IP addressing, and explore how devices communicate across modern networks. Topics Covered: Device Hostnames Password Configuration & Security Console, VTY & Enable Secret Password Encryption Banner Messages Startup vs Running Configuration Saving & Restoring Configurations IPv4 & IPv6 Addressing Manual & DHCP IP Configuration Switch Virtual Interface (SVI) Communication Fundamentals Network Protocols Unicast, Broadcast & Multicast TCP/IP Protocol Suite OSI Reference Model TCP/IP vs OSI Comparison Segmentation & Sequencing Protocol Data Units (PDUs) Encapsulation & De-encapsulation Who is this course for? CCNA 200-301 students Networking beginners IT and Computer Science students Future Network Engineers Anyone preparing for Cisco certification If you found this session helpful, don't forget to: Like the video Subscribe to the channel Share it with your friends Leave your questions in the comments #CCNA #Cisco #Networking #CCNA200301 #TCPIP #OSIModel #IPv4 #IPv6 #NetworkProtocols #CiscoPacketTracer #NetworkEngineer