Cisco 4321 ISR4321-SEC/K9 Integrated Services Router

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.

Key Features:

• Mfr. Part #: ISR4321-SEC/K9
• 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

Interfaces/Ports

• Total Number of Ports: 2
• USB: Yes
• Powerline: No
• Management Port: Yes
• Serial V.35 Interface: No
• Number of Network (RJ-45) Ports: 2

I/O Expansions

• Number of Total Expansion Slots: 4
• Expansion Slot Type: Network Interface Module (NIM), SFP, Smart Interface Card (SIC)

Network & Communication

• Network Technology: 10/100/1000Base-T
• Ethernet Technology: Gigabit Ethernet

Management & Protocols

• Security Features: ACL, RADIUS, AAA, IPsec, DMVPN

Memory

• Standard Memory: 4 GB
• Maximum Memory: 8 GB
• Memory Technology: DDR3 SDRAM
• Flash Memory: 4 GB

Power Description

• Input Voltage: 230 V AC
• Input Voltage: 120 V AC
• Redundant Power Supply Supported: No