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642-321 Questions and Answers

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642-321 Questions & Answers

Vendor: Cisco

Certifications: Optical

Exam Name: Cisco Optical SDH Exam (SDH)

Exam Code: 642-321

Total Questions: 64 Q&As

Last Updated: Mar 20,2018

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What Our Customers Are Saying:


  • India

Valid Q&A's.Used this dump for the exam and passed it.


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Hello!Today I pass Optical exam with 951/1000 points.I have the same question like this material. I haven't notice any new question. The sims are EIGRP, ACL and VTP.Thanks Good luck to all!


  • United Arab Emirates

Guys stay alert some of the questions are not same as questions from this dump. But almost 90% are from this dump.


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I have cleared the exam today with 966....Exact Questions..nothing change..Thanks so much.


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passed today 810 from 790 ;there is some new DD ; i recommend to be aware of that.


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This exam is valid.


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There are NEW questions in the latest update. You can trust on this. Good iuck to you all, guys.


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