Would you like to have a network that is faster, more reliable and more secure? I can help you to reach that. As a Cisco Certified Internetwork Expert (CCIE) with years of experience I know how stuff works. And yes, also what doesn't work.
I'm Certified Cisco Systems Instructor (CCSI) and deliver official Cisco Courseware for different Cisco Learning Partners. I can also assist you with Security-Workshops based on Cisco technology.
IOS Routers and Switches Cisco ASA / Firepower Thread Defense Identity Services Engine (ISE) Cisco Web Security Appliance Cisco E-Mail Security Appliance AnyConnect VPNs Cisco Umbrella Cisco Wireless LAN Controllers Meraki Fullstack Juniper Mist WLAN Securepoint UTM and much more ...
Cisco Certified Internetwork Professional Cisco Certified Design Professional CCNP Enterprise, Security, Wireless Cisco Cyber Security Specialist Cisco Meraki Solutions Specialist Certified Wireless IoT Solutions Administrator Juniper JNCIS-MistAI Certified Ethical Hacker - CEH Certified Encryption Specialist - ECES CIW Security Analyst VMware Certified Professional LPI 1 CompTIA Security+ Certified Professional IPv6 Forum Certified Engineer (Gold) Securepoint UTM certified Engineer Gold ...
Dipl.-Ing. Karsten Iwen - Willy-Brandt-Allee 31c - 23554 Luebeck - Germany
t: +49-451-25040011 - e: (my initials) @ surname dot de
TAX-ID 22 133 60 142 - VAT-ID DE 13 502 44 86