This is the global certification on security launched by Cisco on 20 10. This is a subsequent version of the previous CCSP certificate, all of which are collectively referred to as CCNP.
Moreover, CCNP security's easy-to-prove-treasure course includes five courses, two more than CCNP.
2. The test equipment needed for 2.CCNP safety training is definitely not the router and switch that can be bought in the second-hand market.
From firewall to intrusion detection equipment to routers that can support VPN (virtual private network), the whole set of equipment is hundreds of thousands of yuan, so this is also the reason why CCNP security is too expensive.