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Tom Costello – KD9CPB

Tom Costello – KD9CPB

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Category: CCNA Candidate Toolbox

Don’t injure yourself sprinting towards IT certifications

April 25, 2021May 8, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 4/25/2021 Exactly 14 years ago, I passed the

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You down with OPP (Other People’s Python)?

March 22, 2021July 18, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 3/22/2021 To pass an IT certification like the

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You can’t fit every tool in your IT career toolbox

March 1, 2021March 26, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 2/28/2021 The year is 2007. I just finished

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Advice for learning Cisco IOS, courtesy of Vimtutor

January 7, 2021August 1, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 1/7/2021 Recently I put together a presentation for

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Computer Network Career Triangle

November 28, 2020August 1, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 11/27/2020 I’m embarrassed to say I’ve been spending

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Rock bands are more relevant to learning tech than you’d think

November 22, 2020August 1, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 11/22/2020 Learning Python is like learning music. Learning

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Who’s a good CCNA Candidate anyways?

October 11, 2020August 1, 2021
kd9cpb
CCNA Candidate Toolbox

As always, opinions in this post are solely those of my own, and not necessarily those of any organization I am currently affiliated with or have been in the past. First posted 11/2/2020 Before we open the CCNA Candidate Toolbox,

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Tom Costello – KD9CPB
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