/mcpCisco DNA Advantage adds: ● Unlimited segmentation ● Cisco Catalyst SD-WAN Analytics ● Predictive Path Recommendations (PPR), powered by ThousandEyes WAN Insights ● Advanced Cloud OnRamp for Multicloud and SaaS (all applications and telemetry) ● Automated Service Stitching For more information on Cisco DNA for SD-WAN and Routing subscriptions, please refer to https://www.cisco.com/site/us/en/products/networking/wan-software/dna-subscription-wan/index.html. For a more detailed overview on Cisco Licensing, go to cisco.com/go/licensingguide. Enterprise NFV on ISR4000 Built to reduce costs without compromising vital network services, the UCS E-Series router-integrated branch blade servers provide support for a Virtualization-ready and Application-centric platform that can be seamlessly integrated on the ISR4000 platform. Customers can now install virtualized applications on the ISR4000 routers through the Cisco® Enterprise NFV Infrastructure Software (NFVIS) – a virtualization infrastructure that integrates full VM lifecycle management, monitoring, device programmability, and service chaining in a single, installable package. For more information on Enterprise NFV and NFVIS, please refer to the link at https://www.cisco.com/c/en/us/solutions/enterprise-networks/enterprise-network- functions-virtualization-nfv/index.html#~stickynav=2. Support for DC Power ISR4000 platforms support both DC and AC power supplies as options. Specifically, the ISR 4331 has two separate product SKU’s – the ISR4331/K9 and the ISR4331-DC/K9 which support AC and DC power respectively, The ISR4400 can independently support an AC or a DC power supply on the same chassis. While the 4300 supports between 24V and 60Vdc, the 4400 supports between 48V and 60Vdc. The 4331 provides for up to 250W of power rating while the 4400 provides up to 437W. ISR4461 also supports dual 650W DC reverse-air power supplies which are included in the NEBS installation kit. It is important to note that when DC power supplies are installed on the router, PoE based modules may not be used. More details about the DC power supplies and its capabilities can be found at the below url https://www.cisco.com/c/en/us/td/docs/routers/access/4400/hardware/installation/guide4400- 4300/C4400_isr/FRUs_Modules.html#49534. Product Performance and Scalability The Cisco 4000 Family is built on a multicore CPU architecture. It runs modular Cisco IOS XE Software, which allows the platform to use to full advantage a distributed multicore architecture. The architecture of the Cisco 4000 separates control- and data-plane operations and integrates an industry-first services plane. This design delivers full-featured integrated services up to Layer 7 at high performance with the ability to deliver application-aware network services while maintaining a stable platform and a high level of performance during periods of heavy network traffic.