Cisco ISR4321-VSEC/K9 ISR4321 Gigabit Router ISR4321-VSEC/K9 NoClock BUG Issue

Description:

The Cisco ISR4321-VSEC/K9 is a secure, high-performance Integrated Services Router designed for small to medium-sized branch offices. Part of the ISR 4000 Series, this model includes the Security (SEC) license bundle, enabling advanced features such as VPN, firewall, and threat defense. With built-in voice, data, and security capabilities, it provides a cost-effective solution for secure WAN connectivity and unified communications.

TECHNICAL SPECIFICATIONS:

Manufacturer: Cisco Systems
Model Number: ISR4321-VSEC/K9
Series: ISR 4000 Series
WAN Ports: 2 x Gigabit Ethernet
LAN Ports: 2 x Gigabit Ethernet
Performance: Up to 50 Mbps (upgradable to 100 Mbps with performance license)
Security Features: VPN, firewall, zone-based firewall, Cisco TrustSec
Voice Support: Yes (with optional licenses)
Memory: 4 GB DRAM (upgradeable), 4 GB flash
Integrated Power Supply: Internal
Mounting: Desktop or rack-mountable (1RU)
Dimensions: 1.75 x 13.5 x 11.5 inches (4.45 x 34.3 x 29.2 cm)
Operating Temperature: 32 to 104 °F (0 to 40 °C)
Application: Secure WAN routing, unified communications, branch office connectivity