Andreas Gulle

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 Routing and Switching (CCNP Routing and Switching)

Cisco Certified Network Professional Enterprise (CCNP Enterprise)

Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation

Juniper Networks Certified Associate, Junos (JNCIA-Junos)

Cisco Certified Network Associate Security (CCNA Security)

Cisco Certified Design Associate (CCDA)

Understanding Cisco Network Security

Cisco Certified Specialist - Security Core

Cisco Certified Design Professional (CCDP)

Understanding Design for Cisco Internetworking Solutions

Cisco Certified Network Professional Security (CCNP Security)

Cisco Certified Specialist - Enterprise Design

Juniper Networks Certified Specialist, Enterprise Routing & Switching (JNCIS-ENT)

Cisco Certified Specialist - Security Identity Management Implementation

Juniper Networks Certified Specialist, Security (JNCIS-SEC)

Cisco Certified Specialist - Network Security Firepower

Juniper Networks Certified Associate, Security (JNCIA-SEC)

Cisco Certified Specialist - Network Security VPN Implementation

Cisco Certified Specialist - Web Content Security

Security Architecture for System Engineers

Securing Networks with Cisco Firepower Next Generation Firewall

Securing Networks with Cisco Firepower Next Generation Intrusion Prevention Systems