Underlay

As the networking world continues to embrace automation and orchestration, some of the terms used to explain this new wa... Read more

The initial hype of SD-WAN claimed that MPLS was dead as SD-WAN was going to remove all need for SLA based circuits. Now... Read more

Internet BGP Peering relationships are a complicated mix of competing and complimentary motivations. In this Network Col... Read more

There’s no doubt that Software-Defined Wide Area Networking is one of the most hyped technologies we’ve seen recent hist... Read more

Many routing experts believe that segment routing provides significant advantages over MPLS, and more specifically MPLS ... Read more

After years of lofty promises concerning the next generation of cellular technology, Network Collective sits down with H... Read more

Terry Slattery has a distinguished career in networking and is well known for his contributions to the Cisco CLI, being ... Read more

IT Certifications. Do you have one? Should you get one? Which certifications should you pursue? How much of your life sh... Read more

Terry Slattery and Rob Widmer played a significant role in the creation of the Cisco CLI, which has been the industry st... Read more

In this Network Collective Short Take, Russ shares some best practice around NTP. Russ White The post Short Take – NTP... Read more

At different points in our careers it can be difficult to ask for help. Maybe the expectation is that your customer is p... Read more

Historically, engineers and practitioners have had a hard time communicating IT’s value to business leadership. This gap... Read more

In this Short Take, Russ White and Tom Ammon chat about use of BGP communities in the default free zone. Russ White Host... Read more

Another week, another BGP hijack. This time a steel company in western Pennsylvania got surprised with a sizable portion... Read more

If you’ve been in networking for any time, you’ve likely had to lab something up to learn a new technology or study for ... Read more

The idea of a 10x engineer is just too good to be true. In this Short Take I take a look at the recent controversy and s... Read more

EVPN is one of the more promising protocols to come out in recent history. In this episode, Rahul Aggarwal joins Network... Read more

In this episode of the Network Collective Community Roundtable, the panel discusses the nuances of getting your organiza... Read more

Mentorship can have a significant impact on early career development and in this episode we sit down to talk about what ... Read more

Dave Farber was a significant contributor to many early networking technologies that developed into the Internet that we... Read more