Cisco Certified Network Professional (CCNP) Ntugharị na Switching certification kwadoro ikike ime ndokwa, actualize, kwenye na nyochaa netwọk mgbasa ozi dị nso na nke sara mbara na ịrụkọ ọrụ na ndị ọchịchị na-ebelata nchebe, olu, usoro ntanetị na nke vidiyo.
