After tech giant Cisco announced plans for its second round of layoffs this year, employees tell TechCrunch that they will not know if they are affected for close to a month.Earlier this month, Reuters reported that Cisco was planning a second round of layoffs this year, after letting go of around 4,000 workers in February. Cisco confirmed last week in a SEC filing that it is cutting 7% of its workforce. While employees have now been informed that there will be a new round of job cuts, the company has refu ...