I-Light Webinars

US Signal Disaster-Recovery-as-a-Service Discussion

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Pat Cannon, Director of Solution Architecture at US Signal
September 6, 2017

  • Brief company overview
  • What is DRaaS and how does it work?
  • What problems does it solve?
  • What advantages do I-Light members have?
  • Review Reference Architecture
  • Questions and answers

I-Light / GigaPOP Routing Security

Grover Browning, Director of Business Operations for Internet2
July 12, 2017

  • Introduction
  • Background / community development
  • Overview of subjects
  • ACLs on BGP sessions
  • Rate Limiters for BGP
  • MD5/TCP-AO
  • Internal spoof blocking
  • GTSM
  • To dampen or not to dampen
  • Max-Prefixes
  • AS-PATH Filtering
  • Private AS rejection
  • First AS rejection
  • Advertising private ASN
  • Next Hop filters
  • Community scrubbing
  • Inbound customer filters
  • Outbound customer filters
  • Inbound peer filters
  • Outbound peer filters
  • Keeping things up-to-date

Internet2 Net+ Services Discussion

Mike Zawacki, Internet2 Program Manager, Trust and Identity
May 24, 2017

  • Overview of NET+ non-member program
  • IU’s role in the program
  • How you can participate
  • Pricing information
  • Future plans for the program
  • Questions and answers

I-Light / GigaPOP EduRoam webinar

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James Dickerson, IU Lead Network Systems Engineer
May 10, 2017

  • What is Eduroam?
  • How does it work?
  • Advantages of EduRoam
  • Configuration and tools

perfSONAR Pilot Training Session 2

Dan Doyle, I-Light | Software Engineer
April 21, 2017

  • Recap of prior training session
  • Using owamp
  • Using bwctl
  • Understanding Maddash results
  • Questions and answers, wrap-up​

I-Light / GigaPOP DDoS webinar

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Download summary (.pdf)
Steven Wallace, IU Network Architect
March 1, 2017

  • Description of a DDoS attack
  • DDoS attack motivation
  • Example of disruptions caused by DDoS attacks
  • Methods for detecting DDoS attacks
  • Options for DDoS mitigation

perfSONAR Pilot Training

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Dan Doyle, I-Light | Software Engineer
January 18, 2017

  • Brief recap of I-Light perfSONAR Pilot Program
  • What is (and isn't) perfSONAR
  • The tools
  • Common use cases and success stories
  • Brief live demo
  • Questions and answers, wrap-up

GigaPOP Measurement webinar

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Tom Johnson, I-Light | Network Engineer
December 7, 2016
SNAPP I-Light | SNAPP GigaPOP | TSDS I-Light | TSDS GigaPOP | JFirewall

  • I-Light Commodity Graphs
  • ENA SmartLink – PRI and SIP connectivity to existing PBX implementations
  • SNAPP Measurement User-Interface (UI)
  • TSDS Measurement User-Interface (UI)
  • Questions and answers

ENA Voice Overview

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Gayle Nelson, Sr. Vice President of Customer Services, ENA
October 28, 2016

  • Partnership overview (I-Light and ENA)
  • ENA SmartLink – PRI and SIP connectivity to existing PBX implementations
  • Comparing Hosted VoIP to Premises-based VoIP solutions
  • ENA SmartVoice – fully managed, cloud-based VoIP solution
  • Improving security and communication with ENA SmartVoice
  • Keys to successful deployments

Technical Intro for Non-Technical People

Christian Wheeler, Network Planning Engineer
October 14, 2016

A basic review of common IT concepts and terms. So much is learning the language, so we will focus on terms and what they mean, with lots of Q&A.


LightBound Cloud Service

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Kate Rance, LightBound Sr. Account Manager
September 28, 2016

  • Partnership overview (I-Light and LightBound)
  • Cloud vs Colo benefits
  • Disaster recovery options
  • Pricing Overview: Cloud vs. Colo
  • Questions and answers​
view LightBound Cloud Service »

perfSONAR 101

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Scott Chevalier, Network Systems Analyst
August 31, 2016

  • perfSONAR: What is it?
  • perfSONAR: Why is it useful?
  • Examples of hard to diagnose problems
  • Small Nodes group
view perfSONAR 101 »

I-Light and Indiana GigaPOP Network Overview

Christian Wheeler, Network Planning Engineer
July 27, 2016

Topics covered

  • How we transport your traffic across our networks to their destination
  • How we build in redundancy in our networks and make sure that we provide as resilient a network as possible.
  • Caching and CDN services we provide to help minimize the commodity internet costs all members must have.
  • We will talk about the new network architecture we are in the process of implementing in 2016 and how that will impact the performance, flexibility, and enhanced resilience of the networks.
  • Finally, we will shed light on the most common question we get “What is the difference between I-Light and the Gigapop?
view I-Light and Indiana GigaPOP Network Overview »