Cisco Systems corp. dev. group?

Does anyone have personal experience working at Cisco's corp. dev. group? Or know anyone who worked there?

Did/do you like it a lot?
How are the hours?
How is the deal exposure?
How hard is it to get in?
Who do they prefer, who do they have more of: analysts or MBAs?
What is the pay for an analyst and an MBA?
How long do people on average stay there?
What are common exit options?

Thanks for the info!!!