Cisco ISR 4321. Ethernet LAN data rates: 10,100, 1000 Mbit/s, Cabling technology: 10/100/1000Base-T(X). WAN connection: Ethernet (RJ-45). Networking standards: IEEE 802.1ag, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ah. Routing protocols: BGP, EIGRP, IS-IS, OSPF. Firewall security: Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN

• High performance
• Lower WAN expenditures
• Superior and secure user application experiences
• IT consolidation, space savings, and improved total cost of ownership (TCO)
• Business continuity and increased resiliency

• High performance
  Cisco ISR 4321 features a distributed multicore architecture with internal services plane.
• Lower WAN expenditures
  Embedded IWAN solution is designed for creating lower-cost, business-class Internet connections.
• Superior and secure user application experiences
  Secure boot feature performs hardware-based authentication of the boot loader software to prevent malicious or unintended software from booting on the system. Code signing verifies digital signatures of executables prior to loading to prevent execution of altered or corrupted code. Hardware authentication protects against hardware counterfeiting by using an on-board tamper-proof silicon, including field replaceable modules. If authentication fails, the module is not allowed to boot.
• IT consolidation, space savings, and improved total cost of ownership (TCO)
  Single converged branch platform integrates routing, switching, virtual server, storage, security, unified communications, WAN optimization, and performance management tools.
• Business continuity and increased resiliency
  Cisco ISR 4321 features modular network interfaces with diverse connection options for load-balancing and network resiliency and modular interfaces with online removal and insertion (OIR) for module upgrades without network disruption.

Cisco 4000 Family Integrated Services Routers (ISRs) form an intelligent WAN platform that delivers the performance, security, and convergence capabilities that todays branch offices need.

The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.

The Cisco 4000 Family contains five platforms: the 4451-X, 4431, 4351, 4331, and 4321 ISRs.

Cisco 4000 Family ISRs provide you with Cisco® Intelligent WAN (IWAN) software features and a converged branch infrastructure. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions.

Cisco Intelligent WAN (IWAN)
Cisco IWAN is a set of intelligent software services that allow you to reliably and securely connect users, devices, and branch office locations across a diverse set of WAN transport links. IWAN-enabled routers like the ISR 4000 dynamically route traffic across the best link based on up-to-the-minute application and network conditions for great application experiences. You get tight control over application performance, bandwidth usage, data privacy, and availability of your WAN links - control that you need as your branches conduct greater volumes of mission-critical business.

Cisco Converged Branch Infrastructure
The Cisco 4000 Series ISRs consolidate many must-have IT functions, including network, compute, and storage resources. The high-performance, integrated routers run multiple concurrent IWAN services, including encryption, traffic management, and WAN optimization, without slowing your data throughput. And you can activate new services on demand through a simple licensing change.  

Így is ismerheti: ISR 4321 K 9, ISR4321K9, ISR 4321/K9, ISR4321/K 9

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