https://www.cisco.com/c/en/us/products/collateral/security/ddos-protection/defensepro-x-dpva-ds.html
Cisco Secure DDoS Protection DefensePro X and DPVA Data Sheet - Cisco
Customer-facing data sheet for DefensePro and DefensePro Virtual Appliance (DPVA). DefensePro X (DPX) and DPVA are part of the Cisco Secure DDoS Protection...