Network Traffic Types (With Examples)

Network Traffic Types (With Examples)

Identifying network traffic types is vital because it allows you to consider various facets of network quality. Though people use multiple classifications and terms to define network traffic, it’s broadly classified by direction, such as north-south or east-west traffic. Typically, network traffic represents the data or packets of data that travel through one or more…

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SD-WAN vs VPN: How Many Tunnels Do You Need?

SD-WAN vs VPN: How Many Tunnels Do You Need?

A virtual private network (VPN) is a marvelous tool for protecting people and their data while browsing the internet, especially when working from unsecured or weakly protected networks like those at public libraries and coffee shops. From a business perspective, VPNs keep business data secure when employees work with sensitive material like trade secrets and…

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6 Types of Network Address Translation: Which One to Use?

6 Types of Network Address Translation: Which One to Use?

Network Address Translation (NAT) is one of the key technological concepts behind the performance of communication networks and the internet at large. NAT is a mechanism for converting private (local) IP addresses into public (global) IP addresses and vice versa. There are six main NAT types: static, dynamic, port address translation, overlapping, and masquerade. Understanding…

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