Network+

Udemy – Wireless Network Fundamentals Zero to Hero

Udemy – Wireless Network Fundamentals Zero to Hero
English | Tutorial | Size: 8.2GB


A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.

Udemy – Network Address Translation (NAT) Zero-to-Hero

Udemy – Network Address Translation (NAT) Zero-to-Hero
English | Tutorial | Size: 1.17 GB


Network address translation (NAT) is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device.