Cisco VIP 2014, 2015, 2016, 2021, 2022, 2023, 2024 | Cisco Insider Champion 2022, 2023, 2024 | CCNP Enterprise | Tweets are my own.
Finland
Joined July 2015
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I took the Designing Cisco Security Infrastructure (300-745 SDSI) exam yesterday.
You get a free exam with the full conference pass. *subject to availability
The result is a PASS! 🌟
#CiscoLiveEMEA #CiscoVIP #CiscoChampion
Hi, I’m back (for now)! 👋
I’ll be at Cisco Live EMEA this week. 🌟
Today we had exclusive events with the Cisco Champions.
Here is a quick look from our Cisco TV Tour.
#CiscoLiveEMEA
What Cisco certification exam should I try next?
31%300-410 ENARSI
12%300-420 ENSLD
38%300-501 SPCOR
19%300-610 DCID
16 votes • Final results Riikka Sihvonen retweeted
#CiscoVIP @dotonebit challenges YOU to play the Binary Game—the fun, fast-paced arcade game loved by network engineers everywhere.
Mastering the art of binary conversion is a #CiscoCert rite of passage.
Let's see how many levels you can conquer: cs.co/6015Qho2S
“It depends” is the most common answer to many IT design questions.
It’s not a cop-out — it’s an honest reflection of the trade-offs in every decision.
There is no universal solution for every scenario, only calculated choices based on specific needs and constraints.
Tribal knowledge is the information that is undocumented and known only to a few.
When knowledge is not shared openly and information is not accessible to everyone, IT teams suffer in many ways.
Up-to-date documentation should be a priority.
You sent feedback and they listened.
Lab questions will be placed at the beginning of the exam.
This Post is from an account that no longer exists. Learn more
Riikka Sihvonen retweeted
🇫🇮💡 Greatest Finnish Inventions: Power Ranked
1. Linux Operating System 💻
2. Text Messages 📱
3. Sauna 🔥
4. Heart Rate Monitor ⌚
5. Dish Drying Cabinet 🧼
6. Salmiakki 🖤
7. Molotov Cocktail 💣
An architect should be able to go from the penthouse to the engine room.
That means translating the strategic direction and vision of the organization to the actual implementation of technology — bridging the gap between business goals and technical execution.
Is it possible to use GCP as a transit network? For example, can data be sent from on-premises or another cloud provider to GCP via a VPN tunnel and then forward the traffic out to the public internet through a NAT gateway?
If not possible, are there any alternative solutions?
NEW VIDEO!
In this video, I dive into the different cloud deployment models and how they cater to various business needs.
Each cloud deployment model has its own advantages — whether it’s control, flexibility, cost savings or security.
#CiscoU #ENCC
youtu.be/NFbPdQNb6qs
Riikka Sihvonen retweeted
It's that time again, tech learners. Learn and earn up to 24 CE credits for FREE* during Rev Up to Recert: Programming! 🚀
*Available now through November 22, 2024.
👉 Learn more: cs.co/6019oSIw3
#CiscoCert
I’m studying the Designing and Implementing Cloud Connectivity course on Cisco U. and I’ve put together a short video on the basics of cloud computing.
TL;DW: Cloud computing is delivering computing resources over the internet on a pay-as-you-go basis.
youtu.be/jdrZj0XKKSg
Interesting work I’ve done this week:
- wrote a Python script to manage Azure key vault secrets
- deployed a VPN gateway using Bicep
Traditional networking knowledge with a new way of deploying resources (infrastructure as code), programming skills and resolving errors. 🤝
You can get -35% discount on selected books and video courses!
Use code “GOOLEY” at checkout.
One of the most common questions that I get is "How do I get a discount on your books and video courses?"
I am thrilled to announce in partnership with @pearson and @CiscoPress, I now can offer my students 35% off of all my books and videos courses!!!
To claim your discount, follow this link: bit.ly/gooleybooks and simply enter the code "GOOLEY" at check out to receive your discount!!!
Thank you to everyone who has supported me on my journey! I am so glad I now have a way to help ease the cost of learning for my students and certification candidates! 🙏 ❤️ 🤘
#InvolveAndEvolve #MetalDevOps #GodfatherOfProgrammability
#CiscoChampion #CiscoCert #Author
#CCST #CCNA #CCNP #DevAsc #CCIE
Riikka Sihvonen retweeted
I learned this nice feature in Wireshark from a gentleman named Curtis Whipple when I posted to LinkedIn. You can use Wireshark to display a packet diagram. Go to Edit -> Preferences -> Layout and select Packet Diagram for Pane 3. You can click the diagram as well.
Barbie x Nokia 💖
Mattel teams up with Nokia makers to launch a Barbie flip-phone at $130.
It will only have texting and calling, but no internet or social media. It also greets you with a “Hi Barbie” voice message when turned on.
Riikka Sihvonen retweeted
All OSPF inter-area traffic must traverse through Area 0, right? Not so fast! In my latest post I show how some of the topologies you see in the books are a bit convenient and don't show you the full picture. Find out more in my latest post.
lostintransit.se/2024/08/28/…
