Obtaining the CCIE certification is quite a must for IT professionals who want to be recognized as experts and for those who want to earn higher salaries. They see it as a key to moving ahead of their careers and so they try to earn it as fast as they can.
Some IT professionals prepare for the CCIE exams in the traditional way. They build mock labs with old Cisco equipment. Others would rent rack time online. However, many other options are now available. There a many companies and sites that offer guides and reviewers for the said exams. They offer questions and answers. They give voice files. For the lab examination, they sell CCIE workbooks. Well, buying a CCIE workbook has its advantage if one obtains a good one. There are IT professionals who really pass the lab exam because they used a CCIE workbook to review. While many merely help them to pass the exam on their first attempt, there are also some which really help them improve their skills as well. Preparing for the CCIE exams and taking the exams again and again can be expensive so it could the CCIE can really save the examinee much.
If the examinee is successful with the CCIE workbook, then he will really gain a lot from the undertaking. He will then have saved some review expense and he will get a good salary because he has the CCIE certification. He will now be a certified CCIE and he will also get a lot of work opportunities.