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
- Reverse Proxy - Cameron
- Kernel networking Issue - James
- BCM4354 WiFi Card
- Should we all use IPV6
- IPV6 is only being deployed in Telcos
- Short Answer No
- How to Wireguard into my network?
10:50 FireJail
- FireJail
- Sandboxes applications using native Linux Kernel features
- Open Source
- Requires 3.x+ Kernel
- Bubblewrap Alternative to FireJail
- Steve Ovens Talks/Articles
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
- What is an IP address
- What is my IP
- Type what is my IP in duckduckgo.com
- 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
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