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Ray Brehm, CCNP, CCNA
United Computer Sales & Service, Inc.
Cherry Hill, NJ

...Certification Zone's practice tests are the best I have used and I have them all.

Constance Cate, CCNP, CCDP
Siemens ICN
The Colony, TX

"This morning I passed [the CCIE written exam] with a 75%... The (ZONE's) practice tests are great. Well worth the money."

Chuck Church

[Certification Zone's] simulated practice exams were an excellent tool to judge my progress and to identify my weak areas. The explanations given after each question were very helpful. ....With the knowledge and confidence that I received from this site, (and a lot of studying), I earned a score of 914/1000 on the CCNA exam.

Sincerely,
Michael P. Donnelly, CCNA"

"I just passed the CCIE&8482; written exam and wanted to let you know that Certification Zone's Practice Tests are excellent!!! I used them to help me prepare for the exam and I can attest to the fact that the Zone's practice tests are a good gauge for the real test. I got a 74.8 score on your practice test and an 82% on the actual exam. The explanations you provide on the scoring summary were really good, also. Just keep it coming."

Larry Dwyer

"I thought the CertificationZone tests were slightly harder than the real thing. They helped me tremendously to prepare for the actual exam. I passed the CCIE� R/S Qualification test with an 86. Thanks to all the fine folks at CertificationZone."

Colin Fabeny

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Joe Martin