j
john71124

John

@john71124
Estados Unidos
Inglês, Espanhol
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

j
john71124
John
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Suporte Técnico
I will troubleshoot your cisco aruba or ubiquiti wireless network
A partir deUS$ 45 /projetoMais detalhes

Experiência profissional

Columbia_University

Wireless Network Architect

Columbia University • Período integral

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