CCNA
Intro to Network
TCB\IP Model, OSI Model, and Protocols
Basic Switch and End device configuration
Switching Concepts
VLANs
Trucking Protocols
DTP
Inter VLAN Routing
STP
PVST+
RSTP
RPVST+
Portfast
Port security
Ehterchannel
DHCPV4
IPv6
First overveiwHop Redundancy Protocol Concepts (HSRP)
L2 Securtiy -Switch Securtiy Configuration
WLAN Concepts
Routing Concepts
IP Static Routing
Single-Area OSPFv2 Concepts
ACL Concepts
NAT for IPv4
Qos Concepts
Network Management
CDP
LLDP
NTP
SNMP
Network Automation Concepts
Network Virtualization Concepts
Network Designs
Troubleshooting
A certified cybersecurity and network engineer with over 6 years of experience, having worked in more than 12 companies in the fields of networking and SOC as a freelancer.
Certified instructor by the Engineers Syndicate in Egypt.
Founder of the initiative 'Freelancer: Learn and Teach Others, aiming to provide a learning journey that takes students from beginner to professional, not just through a curriculum but as a path to mastery.