Network Clean-Up Before 1Network Clean-Up After 1 Network Clean-Up Before 2Network Clean-Up After 3 Network Clean-Up Before 3Network Clean-Up After 3 Network Clean-Up Before 4Network Clean-Up After 4 Network Clean-Up Before 5Network Clean-Up After 5 Network Clean-Up Before 6Network Clean-Up After 6 Network Clean-Up Before 7Network Clean-Up After 7