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Guido Werner
System Engineer | xevIT
Ettlingen
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15 badges
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Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco
CCNA
Cisco
Cisco Certified Specialist - Enterprise Core
Cisco
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco
Cisco Certified DevNet Associate
Cisco
Cisco Certified Specialist - Collaboration Core
Cisco
Webex Insider User Group
Cisco
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco
Webex Insider Advocacy
Cisco
Webex Power User Ambassador
Cisco
Webex Contact Center Expert
Cisco
Developing Applications for Cisco WebEx and WebEx Devices
Cisco
Webex App
Cisco
