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Mark Sedivi
Collaboration Architect | Deutsche Telekom IT
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Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco
CCNA
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Understanding of Cisco Network Devices
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Cisco Certified Design Associate (CCDA)
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Microsoft 365 Certified: Teams Administrator Associate
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Understanding Design for Cisco Internetworking Solutions
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Cisco Certified Specialist - Collaboration Core
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Webex Insider User Group
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Cisco Certified Network Professional Collaboration (CCNP Collaboration)
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Cisco Certified Specialist - Collaboration Applications Implementation
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Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation
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Cisco Certified Specialist - Collaboration Cloud & Edge Implementation
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Webex Insider Advocacy
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