The 400-007 CCDE (Cisco Certified Design Expert) exam is a written exam offered by Cisco that validates a candidate's expert-level knowledge and skills in network design. The exam is intended for network designers, architects, and consultants who have extensive experience in network design and want to validate their knowledge and skills at the expert level. Passing the 400-007 CCDE exam is one of the requirements for earning the Cisco Certified Design Expert certification, which is the highest level of certification offered by Cisco in the network design field. And you can also recertify other CCNP certifications by passing this exam. Some of the common topics covered under the 400-007 CCDE exam include: Business Strategy Design: This topic covers the understanding of business requirements, technical feasibility analysis, and the development of a network design strategy that aligns with business goals. This includes topics such as network planning, budgeting, and forecasting, as well as understanding organizational and technical constraints that may affect network design decisions. Control, Data, Management Plane and Operational Design: This topic covers the design of control, data, management planes, and operational processes that are critical for the functioning of a network. This includes topics such as routing and switching protocols, network virtualization, network management protocols and tools, network automation, and network troubleshooting techniques. Network Design: This topic covers the design of a network infrastructure that meets the requirements for availability, scalability, performance, and security. This includes topics such as network topology design, traffic engineering, network redundancy, and network resilience. Service Design: This topic covers the design of network services that meet business and user requirements. This includes topics such as application performance management, network service management, and service level agreement (SLA) design. Security Design: This topic covers the design of network security solutions that protect the network infrastructure and its data. This includes topics such as network security policy design, security protocols and technologies, firewall and VPN design, and intrusion prevention and detection. Overall, the 400-007 CCDE exam is designed to test a candidate's expertise in network design, including understanding of business requirements, control, data, management plane, and operational design, network design, service design, and security design. The exam is intended for network designers, architects, and consultants who have extensive experience in network design and want to validate their knowledge and skills at the expert level. 400-007 CCDE Written Exam Overview Exam Code: 400-007 CCDE Exam Name: Cisco Certified Design Expert Written Exam Exam Duration: 120 minutes Exam Format: Multiple-choice, Drag-and-Drop, Simulation Number of Questions: 110 questions Exam Cost: $450 USD Exam Language: English SPOTO Guarantee 100% Pass Rate SPOTO provides the best exam dump, which covers real exam-like questions. The exam dump includes practice questions that closely resemble the actual exam questions in terms of format and difficulty level. So we proudly guarantee you a 100% pass.