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Cisco ISR4451-X-SEC/K9 Router
The Cisco 4000 Family Integrated Services Routers (ISRs) form a Software Defined WAN platform that delivers the performance, security, and convergence capabilities modern branch offices need. Designed for application-aware networking, the ISR4451-X-SEC/K9 helps connect branches to private data centers and public clouds over diverse WAN links such as MPLS, VPN, and the Internet. This model provides 4 onboard Gigabit Ethernet ports and a modular design with 3 NIM slots, 1 ISC slot, and 2 SM slots for flexible expansion. It ships with a default aggregate throughput of 1 Gbps, and supports a pay-as-you-grow performance upgrade to 2 Gbps via a Performance-on-Demand license.
Key Features:
- Cisco Catalyst SD-WAN capable branch platform for reliable and secure WAN connectivity
- Converged branch infrastructure to run concurrent services such as encryption, traffic management, and WAN optimization
- 1 Gbps default aggregate throughput; upgradeable to 2 Gbps with Performance-on-Demand licensing
- Modular expansion: 3 x NIM slots, 1 x ISC slot, and 2 x SM slots
- Security bundle (SEC) support: Zone-Based Firewall, IPSec VPN, EZVPN, DMVPN, and FlexVPN
For detailed specifications, refer to the ISR 4000 Family datasheet in the tabs.