خرید و دانلود نسخه کامل کتاب Understanding Computer Networks 2020

Computer networks are everywhere, from your phone to your home to your office, and they’re changing rapidly. This book makes sense of it all. The author – Hazim Gaber – has years of experience designing, installing, and troubleshooting computer networks for organizations large and small. Topic Include -Cabling -Network Design -OSI Model -Ports & Protocols -Services such as DHCP, DNS, NAT, Port Forwarding, VPN -IP Addressing & Subnetting -Routers, Switches, Load Balancer -IPv4 and IPv6 -Routing Algorithms -Switch & Router Configuration -VLANs -Wi-Fi Network Design -WANs & MPLS -Cellular Networks -Physical Security -Network Security -Wireless Security -Network Attached Storage (NAS) and Storage Area Networks (SANs) -Cloud -Virtualization -AAA & RADIUS -Disaster Prevention -Fault Tolerance & High Availability -Disaster Recovery -Business Continuity -Operating Agreements -Remote Access -Malware & Malware Prevention