Pros
Large company, good benefit, good environment, people are extremely nice to each other. A very nice view of Great America and Silicon Valley from the building. A very diverse company.
Cons
This is for WebEx, a company Cisco bought about a year ago. This has nothing to do with Cisco, but WebEx alone. Basically, whoever speaks the loudest will get recognized, not the person who gets the most done. So hard work and talents usually do not get rewarded with recognition or compensation. Many valuable talents have left the company because of beauracracy and politics. There are too many mid-level managers that worry about their job security too much, and discourage employee growth. It is a stable place to be in terms of job security, but if you are young and want to learn and advance, this is not a good place for you.