Backup Archives - CellStream, Inc.

The FAA Had a Backup Fiber Path. So Why Did Air Traffic Still Go Dark?

Views: 958Yesterday (9/21/2026) provided one of those networking lessons that is difficult to ignore. A telecommunications failure disrupted air traffic across one of the busiest regions in the United States. Flights were stopped or delayed at Newark Liberty, JFK, LaGuardia, Philadelphia and other airports after communications problems developed at the FAA’s Philadelphia Terminal Radar Approach

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FAA, Redundancy, Fiber Cut, Air Traffic Control, Backup

Back Up Cisco IOS

Cisco Router and IOS How To's / By Andrew Walding

Views: 1,771This How To will explain the process to back up your IOS image. Your IOS image is stored as a file in the non-volatile memory of your switch or router. This image file is compressed to reduce its size and reduce the transfer times as much as possible. Before starting the procedure of IOS

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CLI, Back up, Backup, Cisco IOS, IOS, Cisco

Back Up and Restore Configurations on Cisco IOS Devices

Cisco Router and IOS How To's / By Andrew Walding

Views: 2,231In this How To we will discuss the process for backing up and restoring configurations of your Cisco IOS devices. Whenever you have a good working configuration, it is always a good idea to create a backup – I like to call them “golden configurations”. This way, if you make changes that cause problems,

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Cisco IOS, CLI, Restore, Backup, Configuration, IOS, Cisco