christophe sarrazin

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

CCNA

Understanding of Cisco Network Devices

Cisco Certified Specialist - Enterprise Core

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Design Associate (CCDA)

Cisco Certified Specialist - Security Core

Cisco Certified Design Professional (CCDP)

Understanding Design for Cisco Internetworking Solutions

Cisco Certified Specialist - Enterprise Design

Webex Insider User Group

Cisco Recurring Revenue Metrics

Cisco Certified Internetwork Expert Security (CCIE Security)

Implementing and Operating Cisco Security Core Technologies

Securing Networks with Cisco Firepower Next Generation Firewall