#ccna
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How TCP really works: Top 3 things you need to know!
YouTube video with the amazing Chris Greer: https://youtu.be/Auwn3RWapRE
New iPhone App – CCNA Practice Exams (More Coming Soon)
I’ve built a free iPhone app for CCNA practice exams. Part 1 includes 50 questions, and I’ve got another 100 to add soon.
Right now it’s focused on CCNA, but I’m planning to add other IT certification exams in future updates.
Would love any feedback if you get a chance to try it out — please be kind, it’s still early!
App StoreTestMe++Ace Your Cisco CCNA Exam with TestMe – Your Ultimate Networking Study Companion!
Prepare for the Cisco CCNA exam and master essential networking skills with TestMe, the all-in-one study tool built for both aspiring and experienced network engineers. Benefit from realistic practice exams, expert exp…
NTP (Network Time Protocol) and PTP (Precision Time Protocol) are two network-based clock synchronization protocols. Here is comparison between the two 
#ccnp #ccna
Find pdf books with all my Linux and networking related infographics at https://study-notes.org
MTU defines the maximum packet size at the network layer, while MSS specifies the largest TCP payload that fits within the MTU. These are key concepts you need to understand as a network engineer to avoid fragmentation and optimize network performance #networkengineer #ccna #ccnp
Find high-res pdf books with all my Linux and networking related infographics at https://study-notes.org
Mastering network terminology is crucial for administering, troubleshooting, and securing IT infrastructure, ensuring clear communication and optimal system performance
Here are a list of useful terms for network engineers #ccna #ccnp
Find high-res pdf books with all my networking related infographics at https://study-notes.org
The lab computers in my #CCNA course have a strange issue. Neither #narrator or #NVDA will speak. I can hear the music when NVDA starts, but there's no speech. I've tried two of the laptops in here, and they do the same thing. Any idea how I can fix this? My instructor doesn't think the IT people would have uninstalled the Microsoft voices, but I can't imagine what else might have happened here. I might just have to spend money I can't afford for a USB-C to ethernet adaptor to use my own device.
Was just informed that I won't be able to return to Yorkville for my Masters in Counselling. Not that I was overly looking forward to returning to that awful program. So I either keep applying for Athabasca and hoping they eventually let me in, hundreds of dollars later, move to a different city...or ditch that notion, suffice with my other degrees, and switch careers to something that can pay the bills. Still looking at #IT, getting the #CCNA.
#Introduction number 2 (or 3, hmm)
I left my telecoms job for a bit to complete an MA in #Philosophy, then taught #CAD and helped out on the #gamedev course at a local #FE #college for a while. Also completed a #CCNA in that time, all self study (phew)
Working with kids is super hard, have so much respect for anyone who can do it well, the grading along almost killed me