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Enterprise multi-site network infrastructure implementation using Cisco routers and switches. Features OSPF routing, HSRP redundancy, VLAN segmentation, and hierarchical design principles.

A detailed IT company network design and implementation project using Cisco Packet Tracer. This project showcases a multi-floor LAN topology with VLAN segmentation, OSPF routing, inter-VLAN ...

Cisco author, speaker, and trainer Todd Lammle is considered the authority on all things networking, and his books have sold almost a million copies worldwide. This all-purpose CCNA study guide ...