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Support for Simple Network Management Protocol (SNMP) allows you to set up and manage your

switches and other Cisco devices remotely from a network management station, improving IT workflow

and mass configurations.

High Reliability and Resiliency

In a growing business where availability 24 hours a day, 7 days a week is critical, you need to ensure business

continuity and that employees can always access the data and resources they need. The Cisco Business 350

Series Switches support dual images, allowing you to perform software upgrades without having to take the

network offline or worry about the network going down during the upgrade.

Strong Security

Cisco Business 350 Series Switches provide the advanced security features you need to protect your business

data and keep unauthorized users off the network:

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Support for advanced network security applications such as IEEE 802.1X and port security tightly limits

access to specific segments of your network. Web-based authentication provides a consistent interface

to authenticate all types of host devices and operating systems, without the complexity of deploying IEEE

802.1X clients on each endpoint.

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Advanced defense mechanisms, including dynamic Address Resolution Protocol (ARP) inspection, IP

Source Guard, and Dynamic Host Configuration Protocol (DHCP) snooping, detect and block deliberate

network attacks. Combinations of these protocols are also referred to as IP-MAC port binding (IPMB).

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IPv6 First Hop Security extends the advanced threat protection to IPv6. This comprehensive security

suite includes ND inspection, RA guard, DHCPv6 guard, and neighbor binding integrity check, providing

unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6

networks.

Power over Ethernet

Cisco Business 350 Series Switches are available with up to 48 Power over Ethernet (PoE) ports. This capability

simplifies advanced technology deployments such as IP telephony, wireless, and IP surveillance by allowing you

to connect and power network endpoints over a single Ethernet cable. With no need to install separate power

supplies for IP phones or wireless access points, you can take advantage of advanced communications

technologies more quickly and at a lower cost. Models support 802.3af PoE and 802.3at PoE+. 60W PoE is also

supported on select switches to power high-performance wireless access points and Internet of Things (IoT)

devices.

IPv6 Support

As the IP address scheme evolves to accommodate a growing number of network devices, the Cisco Business

350 Series Switches can support the transition to the next generation of networking. These switches continue

to support previous-generation IPv4, allowing you to evolve to the new IPv6 standard at your own pace and

helping ensure that your current network will continue to support your business applications in the future. Cisco

Business 350 Series Switches have successfully completed rigorous IPv6 testing and have received the USGv6

and IPv6 Gold certification.