Conditions and Reasons to Upgrade or Downgrade the IOS of a Network Device

IOS Upgrade or Downgrade
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IOS Upgrade or Downgrade
One may need to change the IOS of a network device under different conditions. The change may be either upgrading or downgrading the IOS. IOS upgrades involve providing the network device with new bug fixes, security updates, and the latest features to improve efficiency (Choi, 2021). On the other hand, IOS downgrade is majorly done by adjusting the network device to simple features. It is done for specific purposes, such as saving data.
One of the first conditions to upgrade the IOS of a network device is a security threat. One would want to upgrade to a better IOS whenever the security of the network device is jeopardized (Choi, 2021). For example, whenever the company is exposed to security issues at its data centers. They would opt for a more secure and advanced IOS to ensure that its security is heightened. The rationale is that network devices are constantly exposed to thr...