What is MPLS?

Read CoherentLight articles on: MPLS What is MPLS? MPLS is an IP-based Layer 3 networking technology developed in the late 1990s. It replaced Frame-Relay and ATM based Layer 2 networks Continue Reading →

Company Information

CoherentLight references many companies across the various posts in the blog. Here you can find a quick list of those covered, and access information about them, and their stories with Continue Reading →

IPv6 – 5 years after World IPv6 Launch Day – where are we now?

A long time back, the Internet was small. It had addresses, but only 4.29 billion of them. Back in 1979, when the addressing was being solidified, that must have seemed Continue Reading →

SD-WAN: What are the business benefits?

What are the business benefits of SD-WAN deployment? SD-WAN stands for a Software-Defined Wide Area Network. It simplifies network management. It reduces the cost of the network infrastructure. It provides Continue Reading →

Silver Peak updates SD-WAN with Packet-iQ to make choices from the first packet

A press release from Silver Peak announces recent innovations for their SD-WAN product set. Enhancements to their EdgeConnect environment are Packet-iQ for first packet path choices, a stateful firewall and Continue Reading →