Cisco Cisco SMARTnet - Extended Service - Service Asr 1000 Advanced EnThe Cisco SMARTnet Extended Service is your go to solution for ensuring continuous operability of your network infrastructure. Designed to provide peace of mind, this comprehensive service package is ideal for businesses that rely on Cisco equipment. With 24 7 support, rapid on site assistance, and a dependable replacement service, Cisco SMARTnet allows you to dedicate your focus to your core business activities while we handle your network concerns.