Heavy Networking 485: Understanding Edge Exchanges

Internet Exchanges (IXs) perform a core function of allowing provider networks to exchange traffic and data. IXs are key to the functioning of the Internet. However, there are relatively few physical locations in the United States where those exchanges exist.
That means traffic may have to trombone or take non-optimal routes to get from one network to another.
Thus, the emergence of edge exchanges. An edge exchange is a micro-data center positioned at the network operator side of a last-mile networks. That network can be wired or mobile.
The goal of an edge exchange is to provide direct interconnection and traffic exchange between provider networks closer to end users and mobile towers.
Our guest to walk us through the ins and outs of edge exchanges is Alex Marcham, Technical Marketing Manager at Vapor IO.
We discuss:

* The role of IXs in moving Internet traffic
* How edge exchanges differ from Internet exchanges (IXs)
* Why edge exchanges have emerged and the problems they are meant to address
* The Linux Foundation’s LF Edge project
* More

Sponsor: Ixia
Today’s show is sponsored in part by Ixia. Join Ixia for The Network Makeover, a unique event featuring >50 giveaways and tips & tricks designed to help you turn network data into dynamic network intelligence. Register now and then tune in December 2-13 for daily chances to win. Go to  www.ixiacom.com/packetpushers to sign up.
Sponsor: Pilot Fiber
Pilot Fiber is hiring network engineers for support and infrastructure roles! With hundreds of happy customers in NYC, we’re out to prove that a happy team means happier customers.  Pilot is looking for technical pros who share a passion for driving an unprecedented end-to-end experience. Find out more at pilotfiber.com/packetpushers.
Sponsor: Tufin
Tufin has pioneered a policy-based approach to network security management using automation and analytics. As a result, you can make network changes in minutes instead of days, reliably and securely. Tufin. The Security Policy Company. Get details at www.tufin.com.
Show Links:
Alex Marcham on Twitter
Network Architecture 2020 – Alex’s Blog
LF Edge – Linux Foundation
Datanauts 135: An Introduction To Edge Computing – Packet Pushers
PQ Show 105: Will 5G Improve Rural Broadband? – Packet Pushers