Heavy Networking 539: Preventing The 4poKalypse With Inter-Domain Multicast
The 4poKalypse is coming, and service providers need more tools in their toolbox to combat congestion in eyeball networks. Local content caches close to the eyeballs (pretty much how we do it today) isn’t going to be quite enough. Jake Holland of Akamai is here to tell us just why inter-domain multicast is important, and why...this time...we can make it work.
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Day Two Cloud 065: Building Your Cloud On-Ramp With SD-WAN
SD-WAN vendors offer a variety of mechanisms to connect end users to cloud applications while incorporating policy and performance requirements. Day Two Cloud co-host Ethan Banks interviewed many of these vendors to understand the architectural nitty-gritty of different approaches. In this episode, he shares the fruits of his research.
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Network Break 300: Cisco Mixes Microservices And SD-WAN; Broadcom Rolls Out Gen7 Fibre Channel Switches
Network Break dives into a new Cisco project that ties microservices to SD-WAN, a CenturyLink outage, new vulnerabilities in IOS-XR, Broadcom's new Gen7 Fibre Channel switches, and more IT news.
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Heavy Networking 538: Running An Open, Automated Data Center Fabric With Nokia (Sponsored)
Today's show dives into Nokia's approach for automating and operating data center fabrics. In this sponsored episode we examine key elements of Nokia's approach including the SR Linux network OS and its Fabric Services Platform. Our guest is Steve Vogelsang, CTO for IP and Optical Networks at Nokia.
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Tech Bytes: Balancing Remote Access Security And User Experience (Sponsored)
Today’s Tech Bytes sponsor is secure remote access company NetMotion Software, and we’re going to talk about how to achieve secure remote access without compromising on user experience. Our guest is Chris Edgmon, Systems Engineer at NetMotion.
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IPv6 Buzz 059: More Listener Questions Asked And Answered
The IPv6 Buzz crew answers listener questions on today's episode, including use cases for Network Prefix Translation v6, challenges of asymmetric routing in IPv6, why Cisco supports LDPv6 on IOS-XR but not XE, and more.
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Day Two Cloud 064: Bringing Ansible Into A Windows Shop
Today's Day Two Cloud podcast makes the case for bringing Ansible into your Windows automation toolkit with guest Josh Duffney. Josh is an SRE, a Microsoft MVP, and author of a book on Ansible. We discuss key elements of Ansible, how it fits in a Windows shop, using Ansible with the Chocolately package manager, and more.
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Tech Bytes: UCT’s Global WAN Performance Sparkles With Silver Peak SD-WAN (Sponsored)
Today's Tech Bytes is a conversation with Silver Peak customer UCT about how it adopted SD-WAN to boost performance and minimize the downtime of critical business applications. With 21 sites in 8 countries, the company relies on its WAN to support in-house applications and manage the logistics of its global operations. Our guest is James Mccoll, Network Engineer at UCT.
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Network Break 299: Cisco Acquires Audio Filter BabbleLabs; Apple Update Hits Facebook In The Ads
Today's Network Break shares listener follow-up, then dives into a new Cisco acquisition of an audio company; discusses how Facebook is responding to an Apple update that will hurt a part of Facebook's business; covers financial results from HPE, VMware, and Nutanix; and more tech news.
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Heavy Networking 537: Ansible Vs. Terraform For Network Automation
The networking community seems to have coalesced around Ansible for network device automation and Terraform for cloud. Why this divide? Are the two tools really that different? Today's Heavy Networking explores how and where you can use both these tools, with guests Ned Bellavance and Josh VanDeraa.
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Day Two Cloud 063: The How And Why Of Migrating Databases To The Cloud
Planning a database migration to the cloud? If you're going to do it right, prepare to dig in because you have many options and trade offs to consider, including whether to go with IaaS or PaaS, security and monitoring issues, and much, much more. Day Two Cloud dives into the inner workings of database migration with expert Joey D’Antoni, Principal Consultant at Denny Cherry & Associates.
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Network Break 298: Arista Launches CloudVision As A Service; Cisco, Megaport Partner On SD-WAN
Take a Network Break! Pass around the virtual pickles as we delve into Arista's new SaaS version of CloudVision, Cisco and Megaport's SD-WAN partnership, new Intent-Based Networking features from Apstra, and more tech news.
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Heavy Networking 536: Arrcus Reimagines The Chassis Router With Its Virtualized Distributed Router (Sponsored)
Today's Heavy Networking dives into sponsor Arrcus's Virtualized Distributed Router, new software that transforms the monolithic chassis that can scale to thousands of ports while being operated and managed like a single device. Our guests are Murali Gandluru, Keyur Patel, and Nalin Pai from Arrcus.
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IPv6 Buzz 058: Tackling IPv6 Access Challenges
In this week's episode Ed, Scott, and Tom talk to Nico Schottelius, CEO of Ungleiich Glarus, a Swiss IT services company that has developed a VPN IPv6 IoT Router Box (VIIRB), allowing cheap and secure access to the IPv6 Internet from anywhere.
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Day Two Cloud 062: What Do Words Mean?
Some words mean different things to different IT disciplines. And tech vendors often twist the meaning of technical terms to suit their own purposes. On today's Day Two Cloud, guest Karen Lopez helps us sort out the semantics of IT language and discusses why accuracy matters.
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Full Stack Journey 045: Learning To Program In Go
The Go programming language is popular among cloud developers. Today's Full Stack Journey podcast brings three guests to the show to talk about their journey learning Go, why it may be valuable to you, how to get started, and useful resources for those new to the language.
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Full Stack Journey 045: Learning To Program In Go
The Go programming language is popular among cloud developers. Today's Full Stack Journey podcast brings three guests to the show to talk about their journey learning Go, why it may be valuable to you, how to get started, and useful resources for those new to the language.
Network Break 297: Juniper Rolls Out New WiFi 6 APs; Security Spending Is Pointless (Mostly)
The latest Network Break podcast debates whether security spending is worth it, discusses new APs from Juniper, reviews two new startups, analyzes Cisco's latest financial reports, and more tech news.
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Tech Bytes: Protecting Remote Workers With NetMotion’s Software-Defined Perimeter (Sponsored)
Today’s Tech Bytes podcast examines the challenge of securing remote workers with sponsor is NetMotion. We explore the difficulties of getting visibility into what remote workers are up to, and striking a balance between security of the organization and employee privacy. Our guest is Joel Windels, Chief Marketing Officer at NetMotion.
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Heavy Networking 535: The ‘What’s On Your Mind?’ Roundtable
Today's Heavy Networking is a roundtable show where a group of engineers tell us what's on their minds. Topics include why EVPN/VXLAN is useful even for small data centers, how to get automation going despite internal constraints, the pros and cons of unique network designs, and tales of how working from home has affected projects, teams, and priorities.
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