Question

describe cisco ios.

Explanation:

Cisco IOS (Internet - work Operating System) is a network - operating system used on Cisco networking devices like routers and switches. It provides a command - line interface for configuration, management, and monitoring of network devices, supports various network protocols, and enables features such as routing, switching, security, and quality of service.

Answer:

Cisco IOS is a network - operating system for Cisco networking devices, offering configuration, management, and support for multiple network protocols and features.