United States
Q
What is the Cisco 220 Series Smart Switch and who is it designed for?
A
The Cisco 220 Series Smart Switch is a line of managed Gigabit Ethernet switches with optional PoE+ designed for small and midsize businesses seeking cost-effective, easy-to-deploy network infrastructure with advanced Layer 2 features.
Q
Which PoE capabilities do Cisco 220 Series Smart Switches offer?
A
Cisco 220 Series switches support IEEE 802.3af PoE and IEEE 802.3at PoE+ across selected ports, delivering up to 30 W per port and a combined PoE budget up to 370 W to power access points, cameras, and IP phones.
Q
How do I configure VLANs on a Cisco 220 Series switch?
A
You can create and manage up to 4096 VLANs using the web-based interface or command-line tool, assigning ports to access or trunk modes for segmented, secure network traffic separation.
Q
What management options are available for Cisco 220 Series Smart Switches?
A
Cisco 220 Series supports an intuitive web GUI, CLI via SSH/Telnet, SNMP v2/v3, and Cisco Network Plug and Play for zero-touch deployment and centralized management.
Q
Can I stack Cisco 220 Series Smart Switches for higher port density?
A
No, Cisco 220 Series switches are standalone units and do not support hardware stacking; however, you can interconnect multiple switches via high-speed uplinks for expanded port capacity.
Q
What security features are included in the Cisco 220 Series?
A
Cisco 220 Series offers access control lists (ACLs), 802.1X port-based authentication, DHCP snooping, dynamic ARP inspection, and IP source guard to protect against unauthorized access and network attacks.
Q
How much bandwidth do the Cisco 220 Series uplink ports provide?
A
Selected models include two SFP-based Gigabit Ethernet uplink ports, offering flexible fiber connectivity and up to 2 Gbps of uplink capacity per switch.
Q
What quality-of-service (QoS) features does the Cisco 220 Series support?
A
The switches provide eight hardware queues, weighted tail drop (WTD), 802.1p prioritization, and rate limiting to ensure consistent performance for voice, video, and critical data.
Q
Is the Cisco 220 Series compatible with Cisco DNA Center?
A
No, Cisco 220 Series Smart Switches are not natively integrated with Cisco DNA Center but can be managed via Cisco Network Plug and Play and third-party SNMP tools.
Q
How do I update the firmware on a Cisco 220 Series switch?
A
You can download the latest IOS firmware from Cisco’s Software Download portal and apply it via the web GUI or CLI using TFTP/FTP, with automatic backup and rollback options.
Q
What is the power consumption of a Cisco 220 Series switch?
A
Power consumption varies by model and PoE load but typically ranges from 5 W to 450 W; no-PoE models consume under 10 W idle, while PoE+ models scale with connected device demand.
Q
Do Cisco 220 Series switches support IPv6?
A
Yes, the switches support IPv6 host and management protocols, IPv6 ACLs, and DHCPv6 snooping to ensure seamless integration in modern dual-stack networks.
Q
What warranty and support options come with Cisco 220 Series Smart Switches?
A
Cisco 220 Series includes a limited lifetime warranty, 90-day software support, and access to optional Cisco SMARTnet® service for 24x7 technical assistance and hardware replacement.
Q
How does the Cisco 220 Series differ from the Cisco 200 Series?
A
Compared to the 200 Series, the 220 Series adds higher PoE budgets, improved security with dynamic ARP inspection, and expanded management features such as Cisco Network Plug and Play.
Q
What deployment scenarios are ideal for Cisco 220 Series switches?
A
The Cisco 220 Series is ideal for branch offices, retail stores, and campus edge deployments that require secure, reliable Gigabit connectivity with optional PoE for IP devices.
Q
Where can I purchase Cisco 220 Series Smart Switches?
A
Cisco 220 Series switches are available through authorized Cisco partners, resellers, and online marketplaces; check Cisco’s partner locator for certified vendors in your region.
