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Kelu zhang
TAC Engineer | Cisco System
Beijing
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11 badges
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Cisco Certified Specialist - Security Core
Cisco
VMware vSphere 6.7 Foundations
Broadcom
ONEx Agile Fundamentals
Cisco
CX Baseline Training
Cisco
Cisco Certified Network Professional Security (CCNP Security)
Cisco
VMware Certified Professional - Data Center Virtualization 2020
Broadcom
DevNet Class of 2020
Cisco
Support Services Engineer Green Belt
Cisco
Cisco Certified DevNet Specialist - Core
Cisco
Cisco Certified DevNet Professional
Cisco
Cisco Certified DevNet Specialist - Security Automation and Programmability
Cisco