web01.fireside.fm Sat, 06 Jun 2026 21:35:05 -0500 Fireside (https://fireside.fm) Ask Noah Show - Episodes Tagged with “Beginner” https://podcast.asknoahshow.com/tags/beginner Tue, 06 Apr 2021 20:00:00 -0500 The Ask Noah Show is a weekly talk radio show where we focus on Linux and Open Source technology. We invite the community to participate live on the air 1-855-450-6624. The show airs Tuesdays at 6pm CT on asknoahshow.com and at KEQQ 88.3 FM in Grand Forks ND. It's a free call 1-855-450-NOAH so join us and start on your way to owning your operating system, your software, and technology. en-us episodic The community centered show where you are the content! Noah J. Chelliah The Ask Noah Show is a weekly talk radio show where we focus on Linux and Open Source technology. We invite the community to participate live on the air 1-855-450-6624. The show airs Tuesdays at 6pm CT on asknoahshow.com and at KEQQ 88.3 FM in Grand Forks ND. It's a free call 1-855-450-NOAH so join us and start on your way to owning your operating system, your software, and technology. no Noah J. Chelliah live@asknoahshow.com Episode 226: Networking Basics with Steve Ovens https://podcast.asknoahshow.com/226 9c4635fb-f758-469e-873f-4876f095c00e Tue, 06 Apr 2021 20:00:00 -0500 Noah J. Chelliah full Noah J. Chelliah Everyone uses a network to access the internet, but how well do you understand the network you use? In this episode Steve Ovens joins us to give a basic network overview as well as answer questions you sent in! 59:26 no <p>Everyone uses a network to access the internet, but how well do you understand the network you use? In this episode Steve Ovens joins us to give a basic network overview as well as answer questions you sent in!</p> <h3><strong>-- During The Show --</strong></h3> <h4>02:00 Setting up Network Segment</h4> <ul> <li><p>Reverse Proxy - Cameron</p> <ul> <li><a href="https://docs.nginx.com/nginx/admin-guide/web-server/reverse-proxy/" target="_blank" rel="nofollow noopener">Nginx Reverse Proxy</a></li> </ul></li> <li><p>Kernel networking Issue - James</p></li> <li><p>BCM4354 WiFi Card</p> <ul> <li><a href="https://koji.rpmfusion.org/koji/buildinfo?buildID=18141" target="_blank" rel="nofollow noopener">RPM Fusion Link from Conan Kudo</a></li> </ul></li> <li><p>Should we all use IPV6</p> <ul> <li>IPV6 is only being deployed in Telcos</li> <li>Short Answer No</li> </ul></li> <li><p>How to Wireguard into my network?</p></li> </ul> <h4>10:50 FireJail</h4> <ul> <li><a href="https://github.com/netblue30/firejail" target="_blank" rel="nofollow noopener">FireJail</a> <ul> <li>Sandboxes applications using native Linux Kernel features</li> <li>Open Source</li> <li>Requires 3.x+ Kernel</li> </ul></li> <li><a href="https://github.com/containers/bubblewrap" target="_blank" rel="nofollow noopener">Bubblewrap</a> Alternative to FireJail</li> <li>Steve Ovens Talks/Articles <ul> <li><a href="https://www.redhat.com/sysadmin/7-linux-namespaces" target="_blank" rel="nofollow noopener">Linux Namespaces</a></li> <li><a href="https://www.redhat.com/sysadmin/mount-namespaces" target="_blank" rel="nofollow noopener">Mount Namespaces</a></li> <li><a href="https://www.redhat.com/sysadmin/building-container-namespaces" target="_blank" rel="nofollow noopener">Building Container Namespaces</a></li> <li><a href="https://www.redhat.com/sysadmin/cgroups-part-one" target="_blank" rel="nofollow noopener">Cgroups Part One</a></li> </ul></li> </ul> <h4>14:00 Gadget of the week</h4> <p><a href="https://www.amazon.com/dp/B00A5323NO/ref=twister_B07C3NTZ9V?_encoding=UTF8&amp;psc=1" target="_blank" rel="nofollow noopener">Orico Tool-Free USB 3.0 Enclosure</a></p> <h4>18:00 Networking Segment</h4> <ul> <li><p>Caller Scooter</p> <ul> <li>Q: Sync Photos between Apple and Android Devices?</li> <li>A: Nextcloud Agent</li> <li>A: <a href="https://piwigo.org/" target="_blank" rel="nofollow noopener">Piwigo</a></li> <li>Q: Where can I find the Multipass app</li> <li>A: I will look into this</li> <li>A: Last resort chrome app</li> </ul></li> <li><p>Caller Tony</p> <ul> <li>Q: Rsync/backup advice</li> <li>A: Rsync</li> <li>A: ZFS send/receive</li> <li>A: <a href="https://www.bacula.org/" target="_blank" rel="nofollow noopener">Bacula</a></li> <li>A: <a href="https://spideroak.com/" target="_blank" rel="nofollow noopener">SpiderOak</a></li> <li>Q: Monitoring backups</li> <li>A: <a href="https://www.librenms.org/" target="_blank" rel="nofollow noopener">Librenms</a></li> <li>A: Site visits/manual</li> </ul></li> <li><p>What is an IP address</p> <ul> <li><a href="https://www.whatismyip.com/" target="_blank" rel="nofollow noopener">What is my IP</a></li> <li>Type what is my IP in duckduckgo.com</li> </ul></li> <li><p>What is a Default Gateway</p> <ul> <li>Usually your router</li> </ul></li> <li><p>What is Bridge Mode</p> <ul> <li>All traffic gets passed through</li> </ul></li> <li><p>What is a MAC Address</p> <ul> <li>Unique hardware address</li> <li>Never changes</li> <li>Added to all packets</li> </ul></li> <li><p>What is a Subnet Mask</p> <ul> <li>How many computer are in a IP Range</li> <li>Class C Networks have 254 usable addresses</li> </ul></li> <li><p>How to separate large networks</p> <ul> <li>Use Subnets (no security)</li> <li>Use VLans</li> </ul></li> <li><p>Trouble Shooting</p> <ul> <li>Ping default gateway</li> <li>Check DNS</li> </ul></li> <li><p>DNS</p> <ul> <li>Phone Book for the internet</li> <li>Translates Domain Names to IP addresses</li> <li>Slower but Private DNS - Quad9, OpenDNS</li> <li>Faster but not Private - Google</li> </ul></li> <li><p>Static vs Dynamic IP addresses</p> <ul> <li>Dynamic is DHCP</li> <li>Reserve static address in DHCP server</li> </ul></li> <li><p><a href="https://www.youtube.com/watch?v=n00ayGUdCaI" target="_blank" rel="nofollow noopener">Wireguard YouTube Tutorial</a></p></li> </ul> <h4>Call to Action</h4> <ul> <li><p>We will have community rooms/booths</p></li> <li><p>Matrix Chat (Element) will be used again this year</p></li> <li><p>SELF will be virtual this year, hosted again by yours truly!</p></li> <li><p><a href="https://southeastlinuxfest.org/?nltr=MTE7MTIzMjtodHRwczovL2Zvcm1zLmdsZS9IeHoxNTRuS1NybkJXUkc0QTs7YmNmYmE5YmY2M2NmMDA5ODg5NWI3Y2ZlYjUzOGRkMzQ%3D" target="_blank" rel="nofollow noopener">SELF Call for Talks</a></p></li> <li><p>SELF dates June 10-12</p></li> <li><p>Email <a href="mailto:volunteers@minddripmedia.com" target="_blank" rel="nofollow noopener">volunteers@minddripmedia.com</a> with your skill set and contact details</p></li> </ul> <h3><strong>-- The Extra Credit Section --</strong></h3> <p>For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!</p> <p><a href="http://podcast.asknoahshow.com/226" target="_blank" rel="nofollow noopener">This Episode's Podcast Dashboard</a></p> <p><a href="http://www.voxtelesys.com/asknoah" target="_blank" rel="nofollow noopener">Phone Systems for Ask Noah provided by Voxtelesys</a></p> <p>Join us in our dedicated chatroom <a target="_blank" rel="nofollow noopener">#GeekLab:linuxdelta.com on Matrix</a></p> <h3><strong>-- Stay In Touch --</strong></h3> <p><strong>Find all the resources for this show on the Ask Noah Dashboard</strong></p> <blockquote> <p><a href="http://www.asknoahshow.com" target="_blank" rel="nofollow noopener">Ask Noah Dashboard</a></p> </blockquote> <p><strong>Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show!</strong></p> <blockquote> <p><a href="http://www.altispeed.com/" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></p> </blockquote> <p><strong>Contact Noah</strong></p> <blockquote> <p>live [at] asknoahshow.com</p> </blockquote> <p><strong>-- Twitter --</strong></p> <ul> <li><a href="https://twitter.com/kernellinux" target="_blank" rel="nofollow noopener">Noah - Kernellinux</a></li> <li><a href="https://twitter.com/asknoahshow" target="_blank" rel="nofollow noopener">Ask Noah Show</a></li> <li><a href="https://twitter.com/altispeed" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></li> </ul> Everyone uses a network to access the internet, but how well do you understand the network you use? In this episode Steve Ovens joins us to give a basic network overview as well as answer questions you sent in!

-- During The Show --

02:00 Setting up Network Segment

10:50 FireJail

14:00 Gadget of the week

Orico Tool-Free USB 3.0 Enclosure

18:00 Networking Segment

  • Caller Scooter

    • Q: Sync Photos between Apple and Android Devices?
    • A: Nextcloud Agent
    • A: Piwigo
    • Q: Where can I find the Multipass app
    • A: I will look into this
    • A: Last resort chrome app

  • Caller Tony

    • Q: Rsync/backup advice
    • A: Rsync
    • A: ZFS send/receive
    • A: Bacula
    • A: SpiderOak
    • Q: Monitoring backups
    • A: Librenms
    • A: Site visits/manual

  • What is an IP address

  • What is a Default Gateway

    • Usually your router

  • What is Bridge Mode

    • All traffic gets passed through

  • What is a MAC Address

    • Unique hardware address
    • Never changes
    • Added to all packets

  • What is a Subnet Mask

    • How many computer are in a IP Range
    • Class C Networks have 254 usable addresses

  • How to separate large networks

    • Use Subnets (no security)
    • Use VLans

  • Trouble Shooting

    • Ping default gateway
    • Check DNS

  • DNS

    • Phone Book for the internet
    • Translates Domain Names to IP addresses
    • Slower but Private DNS - Quad9, OpenDNS
    • Faster but not Private - Google

  • Static vs Dynamic IP addresses

    • Dynamic is DHCP
    • Reserve static address in DHCP server

  • Wireguard YouTube Tutorial

Call to Action

  • We will have community rooms/booths

  • Matrix Chat (Element) will be used again this year

  • SELF will be virtual this year, hosted again by yours truly!

  • SELF Call for Talks

  • SELF dates June 10-12

  • Email volunteers@minddripmedia.com with your skill set and contact details

-- The Extra Credit Section --

For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!

This Episode's Podcast Dashboard

Phone Systems for Ask Noah provided by Voxtelesys

Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix

-- Stay In Touch --

Find all the resources for this show on the Ask Noah Dashboard

Ask Noah Dashboard

Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show!

Altispeed Technologies

Contact Noah

live [at] asknoahshow.com

-- Twitter --

Support Ask Noah Show

]]> Everyone uses a network to access the internet, but how well do you understand the network you use? In this episode Steve Ovens joins us to give a basic network overview as well as answer questions you sent in!

-- During The Show --

02:00 Setting up Network Segment

10:50 FireJail

14:00 Gadget of the week

Orico Tool-Free USB 3.0 Enclosure

18:00 Networking Segment

  • Caller Scooter

    • Q: Sync Photos between Apple and Android Devices?
    • A: Nextcloud Agent
    • A: Piwigo
    • Q: Where can I find the Multipass app
    • A: I will look into this
    • A: Last resort chrome app

  • Caller Tony

    • Q: Rsync/backup advice
    • A: Rsync
    • A: ZFS send/receive
    • A: Bacula
    • A: SpiderOak
    • Q: Monitoring backups
    • A: Librenms
    • A: Site visits/manual

  • What is an IP address

  • What is a Default Gateway

    • Usually your router

  • What is Bridge Mode

    • All traffic gets passed through

  • What is a MAC Address

    • Unique hardware address
    • Never changes
    • Added to all packets

  • What is a Subnet Mask

    • How many computer are in a IP Range
    • Class C Networks have 254 usable addresses

  • How to separate large networks

    • Use Subnets (no security)
    • Use VLans

  • Trouble Shooting

    • Ping default gateway
    • Check DNS

  • DNS

    • Phone Book for the internet
    • Translates Domain Names to IP addresses
    • Slower but Private DNS - Quad9, OpenDNS
    • Faster but not Private - Google

  • Static vs Dynamic IP addresses

    • Dynamic is DHCP
    • Reserve static address in DHCP server

  • Wireguard YouTube Tutorial

Call to Action

  • We will have community rooms/booths

  • Matrix Chat (Element) will be used again this year

  • SELF will be virtual this year, hosted again by yours truly!

  • SELF Call for Talks

  • SELF dates June 10-12

  • Email volunteers@minddripmedia.com with your skill set and contact details

-- The Extra Credit Section --

For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!

This Episode's Podcast Dashboard

Phone Systems for Ask Noah provided by Voxtelesys

Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix

-- Stay In Touch --

Find all the resources for this show on the Ask Noah Dashboard

Ask Noah Dashboard

Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show!

Altispeed Technologies

Contact Noah

live [at] asknoahshow.com

-- Twitter --

Support Ask Noah Show

]]>