 The 642-998 DCUCD na 642-996 DCUFD a ga-eji nyocha elele anya 300-160 DCID ule nke nyochaa akụkụ ule nyocha nke mejupụtara dị ka ihe dị mkpa maka ma gbanwee Cisco CCNP Data Center, CCIE Data Center, na ndị ọzọ na Cisco certifications. 