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ISDN objective on CCNA?
Steveg31
Member Posts: 29 ■□□□□□□□□□
in CCNA & CCENT
When looking under the exam objectives for WAN, they do not specifically mention ISDN. Only a Serial Line, Frame-relay and PPP. I'm wondering if ISDN is included on the test? There is a lot of crap to get down for ISDN if it is 
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IRONMONKUS
Member Posts: 143 ■■■□□□□□□□
Like you mentioned, ISDN is not listed on the exam topics, so I wouldn't worry about it.
Good luck with your studies!
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OptionsSteveg31
Member Posts: 29 ■□□□□□□□□□
Thank you
I feel better. Just in case they try and surprise me I have the basics for ISDN down. I'm fired up again! -
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Netwurk
Member Posts: 1,155 ■■■■■□□□□□
It's been years since they tested on ISDN so no worries there.
But after you pass, read up on it a little since you might come across it on a job.