
Happy Thursday! We hope you’re having a great week so far. The weekend is just around the corner and it’s the last one before Christmas! Do you have plans?
In This Issue: On the 4th Day of Bundlemas… | What is a VLAN? | News to Start Your Day
The CK Daily – On the 3rd Day of Bundlemas…

We will unveil a new bundle for you to take advantage of each day. We hope you enjoy!🎄 If you don’t see a bundle you’re looking for, reach out! We’re happy to build one for you.
On the 4th day of Bundlemas, CK gave to me… a 10-pack of Cisco 10GBase-SR SFP+ Modules!
The Cisco SFP-10G-SR module gives you a wide variety of 10 Gigabit Ethernet connectivity options for your data center, enterprise wiring closet, and service provider transport applications.
Learning Center Article – What is a VLAN?
As you get deeper into networking, you’ll learn about additional tools and techniques that grant you more freedom and flexibility. As networks grow in capacity and complexity, freedom and flexibility become invaluable.
On that journey, one of your most valuable tools is the VLAN. It’s a way to group devices in a network pretty much however you want, giving you more control over the flow of information across your whole network.
Today’s News to Start Your Day:
- Tesla is recalling more than 2 million of its vehicles, nearly all its cars on the road in the U.S., after an investigation found its autopilot safety system was “not sufficient to prevent driver misuse.”
- OpenAI said that a major outage on its artificial intelligence chatbot ChatGPT was resolved. ChatGPT had issues for around 40 minutes, during which service was “intermittently unavailable.”
- The valuation of Elon Musk’s space and internet company SpaceX hit $180 billion based on an ongoing secondary share sale.
- Mortgage rates dropped again last week, prompting a 19% jump in refinance applications.
