🌐 Computer Networks and Network Security Private Tutor (Full CCNA Curriculum) | Learn Right Academy 🎓 💻 University explanations for Computer Networks and CCNA, practical and theoretical. 🚀 Private tutoring for Networks, Information Security, and Packet Tracer application for Saudi university students. Welcome to Learn Right Academy 🎓 We offer university and college students in Computer Science, Engineering, and Information Technology, and everyone preparing to enter the networking field and pass the international Cisco certification (Cisco CCNA 200-301), detailed and simplified academic and practical explanations from scratch to professionalism.. 📌 Chapter 1: Network Fundamentals Understanding network architecture and types (LAN, WAN, WLAN). Network devices and their functions: Routers, Switches, Servers, and Access Points. Comprehensive comparison between the OSI 7 Layers model and the TCP/IP model. Study of transport layer protocols and comparison between TCP vs UDP and Ports. Wired and wireless transmission media and fiber optic cables (Fiber vs Copper). Detailed IPv4 subnetting and addressing: Subnetting calculations using both methods (FLSM & VLSM), and Private vs Public addresses. In-depth look at the new generation (IPv6): types and addressing methods (Unicast, Multicast, Anycast). 📌 Chapter 2: Switching Technologies and Local Area Networks (Network Access & Switching) Basic Cisco commands and switch configuration (Switch Initial Configuration & CLI). Inter-VLAN Routing using Router-on-a-Stick and Layer 3 Switches. 📌 Chapter 3: Routing and Network Connectivity (IP Connectivity & Routing) Understanding how to build and read the Routing Table. Static Routing: Default, Specific, and Floating Static Route. Dynamic Routing Protocols: In-depth study of the Open Shortest Path First (OSPFv2) protocol: OSPF principles (Single-Area & Multi-Area OSPF). 📌 Chapter 4: Network Services and Management (IP Services) Dynamic Host Configuration Protocol (DHCP): Server, client, and DHCP Relay Agent configuration. Network Address Translation (NAT & PAT): Static, Dynamic, and Overload. Network management and synchronization protocols: (DNS, NTP, SNMP, Syslog). Secure remote access: The difference between SSH vs Telnet and how to secure network devices. 📌 Chapter 5: Network and Data Security (Security Fundamentals) Concepts of cyber threats, vulnerabilities, and mitigation mechanisms. 📌 Chapter 6: Practical Labs, Simulation, and Exam Questions Step-by-step application of all topologies and lab experiments on Cisco Packet Tracer software. #ComputerNetworks #NetworkSecurity #Cisco #CCNA #CCNA_Explanation #NetworkTutor #ComputerEngineering #ComputerScience #InformationTechnology #CyberSecurity #CiscoPacketTracer #PacketTracer #Subnetting #OSI_Model #Routing #Switching #Cisco #NetworkSecurity #PrivateTutor #UniversityPrivate #UniversityExplanations #NetworkGraduationProjects #UniversityAssignments #Midterm #Final #UniversitySummaries #OnlineExplanation #ComputerEngineer #KingSaudUniversity #KingAbdulazizUniversity #ImamUniversity #KingFahdUniversity #PrincessNouraUniversity #TaibahUniversity #QassimUniversity #JeddahUniversity #KingKhalidUniversity #UmmAlQuraUniversity #Riyadh #Jeddah