What Is the CP-840-BUN-K9? Bundle Components, Use Cases, and Deployment Insights Explained



Product Overview

The ​​CP-840-BUN-K9​​ is a ​​pre-configured hardware and software bundle​​ for Cisco’s Catalyst 8400 Series Integrated Services Routers. This kit combines a ​​Catalyst 8400 chassis​​, essential licenses, and modules to accelerate deployment of ​​SD-WAN, encrypted VPNs, and 5G/LTE failover solutions​​ in enterprise edge and branch environments.


Bundle Components and Specifications

  • ​Hardware​​: Catalyst 8400 chassis (4-slot), ​​2 x C8400-SUP-1T​​ supervisor modules, ​​1 x C8400-AC-PWR​​ 1100W power supply
  • ​Software​​: ​​Cisco IOS XE 17.12.1​​ pre-installed with ​​DNA Advantage 5-year license​
  • ​Connectivity​​: Includes ​​1 x C8400-NV-2T​​ network interface module (2 x 10GE SFP+) and ​​1 x C8400-LTE-NA​​ 4G/5G modem
  • ​Security​​: ​​IPsec VPN​​ and ​​Cisco Umbrella​​ integration enabled out-of-the-box

Key Deployment Scenarios

​1. Hybrid WAN Edge Consolidation​
Replaces legacy routers by unifying ​​SD-WAN, firewall, and zero-trust networking​​ in a single platform.


​2. Temporary or Mobile Sites​
The ​​LTE/5G module​​ ensures uptime for pop-up retail locations or field operations with unstable wired connectivity.


​3. Cloud-Managed Branch Offices​
Simplifies remote configuration via ​​Cisco DNA Center​​, supporting zero-touch provisioning for distributed teams.


Addressing Core User Concerns

​Q: Can the CP-840-BUN-K9 integrate with existing Cisco ISR 4000 Series routers?​
A: Yes—via ​​Cisco SD-WAN vManage 20.6+​​, but interoperability may require firmware updates on older devices.


​Q: What’s included in the DNA Advantage license?​
A: Covers ​​SD-WAN, Application Visibility (AVC), and Cisco Stealthwatch Cloud​​ for threat detection.


​Q: Is the LTE module carrier-locked?​
A: The ​​C8400-LTE-NA​​ supports North American carriers (AT&T, Verizon, T-Mobile) but requires separate SIM/data plans.


Purchasing and Validation

For detailed licensing terms and hardware validation, visit the Cisco Catalyst 8400 bundles page at itmall.sale. Confirm regional LTE band compatibility before deployment.


Operational Perspective

While the ​​CP-840-BUN-K9​​ reduces initial setup complexity, its fixed 5-year license term may deter organizations favoring subscription models. For enterprises modernizing branch networks with Cisco’s ecosystem, however, this bundle eliminates integration headaches—provided IT teams are prepared to manage its steep learning curve for advanced SD-WAN policies. The included LTE module alone justifies the cost for sites where uptime is non-negotiable.

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