Cisco Implementing Cisco Catalyst 9000 Series Switches v3.0 (ENC9K)
Cisco Deploying Cisco Unified Intelligence Center v1.1 (DUIC)
Cisco NSO Essentials for Programmers and Network Architects v4.1 (NSO201)
Commercial awareness for technical people (In-House)
Cisco Designing Cisco Data Center Infrastructure v7.0 (DCID)
Cisco Intersight Overview (DCISO)
Cisco SD-WAN Operation and Deployment (SDWFND) v1.0
Cisco Designing Cisco Enterprise Networks v1.1 (ENSLD)
Cisco SDWAN Fundamentals v2.0 (SDWFND)
Cisco SD-WAN Security and Cloud Onboarding v1.0 (SDWSCS)