How does the High Availability feature work in the SonicWall TZ470?

The High Availability feature allows two identical SonicWALL appliances running SonicOS to be configured to provide a reliable, continuous connection. One is the Primary unit and the other is the Secondary unit; if the Primary fails, the Secondary takes over to maintain the connection.

What is the maximum number of simultaneous sessions supported by the SonicWall TZ470 High Availability appliance?

The maximum number of simultaneous sessions supported is 1,000,000.

Questions & Answers: SonicWall TZ470 High Availability appliance

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SonicWall TZ470 High Availability appliance | 02-SSC-6385

Designed for small organizations and distributed enterprise with SD-Branch locations, the TZ470 series deliver industry-validated security effectiveness with best-in-class price-performance.
High Availability Firewall: Intended to be used as a Secondary Unit in an HA Pairing between an active and backup unit.
Interfaces: 8x1GbE, 2x2.5G SFP+, 2 USB 3.0, 1 Console
SD-Branch ready
Secure SD-WAN capability
Zero-Touch Deployment
Single-pane-of-glass-management through cloud or firewall

$672^.00 –