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Rshanmugam

How to Better Secure Your Cisco Expressway

Raj Shanmugam Raj Shanmugam| January 5, 2021

Given the current pandemic situation, the remote work culture has become our new normal. Companies that previously considered Work from Home (WFH) a perk, offered only to certain individuals, have had to open it up to a wide range of employees. Aside from the obvious upsides, this poses a few security concerns as well. So, […]

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Troubleshooting Tip: Solving a Persistent Cisco IP Phone Registration Issue

Raj Shanmugam Raj Shanmugam| November 8, 2016

Troubleshooting Cisco IP phone registration issues. The project sounded easy … at first. By the time I was finished, I realized things aren’t always as easy as they sound. Just allow me to narrate my experiences for you. I happened to engage with one of our customers for a new cluster installation and to migrate […]

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