10/28/2023 0 Comments Routers os![]() ![]() All processes run in separate modules and protected memory spaces. JUNOS is a modular operating system with a FreeBSD based kernel. This means a bug in one process can impact or corrupt other processes also means that adding new features to the OS requires upgrading the full IOS image itself. The most two famous router operating systems are Cisco IOS and Juniper JUNOS.Ĭisco IOS is a monolithic OS which means it runs as a single operation with all processes sharing the same memory space. The router operating system is a piece of software responsible for managing the router resources by controlling and allocating memory, prioritizing system requests and processes, controlling I/O devices and managing file systems. ![]()
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