j
john71124

John

@john71124
Verenigde Staten
Engels, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
An enterprise wireless network engineer specializing in Cisco, Aruba and ClearPass environments. I help businesses troubleshoot unstable Wi-Fi, authentication failures, access-point issues, roaming problems, guest access and wireless-performance concerns. I will review your symptoms, logs and configuration and provide clear findings and practical recommendations. Please message me before ordering for urgent, multi-site or complex wireless problems.... Lees meer

Skills

j
john71124
John
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Technische ondersteuning
I will troubleshoot your cisco aruba or ubiquiti wireless network
VanafUS$ 45 / projectMeer informatie

Werkervaring

Columbia_University

Wireless Network Architect

Columbia University • Fulltime

Feb 2016 - Present • 10 yrs 5 mos

I provide remote troubleshooting for: • Cisco and Aruba wireless environments • ClearPass, RADIUS and 802.1X authentication • Slow or unstable Wi-Fi • Access-point registration and disconnects • Roaming and coverage concerns • Guest Wi-Fi, DHCP and VLAN issues • Configuration and log reviews