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David Yarashus
Chief Engineer | NetCraftsmen, LLC
Annandale, Virginia
CCIE #2292, CCDE #20120013 Co-founder of NetCraftsmen, LLC. Tweets are my own.
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Webex Insider User Group
Cisco
Understanding of Cisco Data Center Technologies and Networking
Cisco
Understanding of Cisco Network Devices
Cisco
Understanding Design for Cisco Internetworking Solutions
Cisco
Understanding Cisco Network Security
Cisco
Understanding Cisco Service Provider Next-Generation Networks
Cisco
Understanding Cisco Wireless Network Fundamentals
Cisco
Cisco Certified CyberOps Associate
Cisco
Cisco Champion 2022
Cisco
Cisco Champion 2021
Cisco
Cisco Certified Specialist - Web Content Security
Cisco
Cisco Certified Specialist - Network Security Firepower
Cisco
Cisco Certified Specialist - Enterprise Design
Cisco
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco
Cisco Certified Specialist - Enterprise Core
Cisco
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco
CCNA
Cisco
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco
Splunk Core Certified User
Splunk
Cisco Certified Design Associate (CCDA)
Cisco
Cisco Certified Network Associate Security (CCNA Security)
Cisco
Cisco Certified Network Associate Wireless (CCNA Wireless)
Cisco
Cisco Certified Network Associate Data Center (CCNA Data Center)
Cisco
Cisco Certified Network Associate Service Provider (CCNA Service Provider)
Cisco
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco
Cisco Certified Design Professional (CCDP)
Cisco
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco
Certified Information Systems Security Professional (CISSP)
ISC2
Cisco Certified Internetwork Expert Enterprise Infrastructure (CCIE Enterprise Infrastructure)
Cisco
Cisco Certified Design Expert (CCDE)
Cisco
Juniper Networks Certified Design Specialist, Data Center (JNCDS-DC)
Juniper Networks
Juniper Networks Certified Associate, Junos (JNCIA-Junos)
Juniper Networks
Juniper Networks Certified Associate, Design (JNCIA-Design)
Juniper Networks