I have found the most valuable feature of Cisco Enterprise Routers to be the simplicity of the command-line interface, it is very intuitive as to how the commands need to be configured for a specific use case.
Cisco Enterprise Routers offer exceptional stability and strong security with high-performance routing protocols like MPLS, BGP, and VRF. The robust hardware ensures minimal downtime, while ease of use suits various organization sizes. Despite renowned customer support, buyers face high costs, complex setup, and convoluted licensing. Larger physical units may affect space efficiency, and in regions like Bangladesh, support expertise could improve amidst international sanctions.