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Based on the legacy security architecture, ZXSG STG implements the security resources abstraction and pooling, provides elastic expansion, on-demand and automatic deployment.

The vSTG offers full high availability (HA) with sub‐second failover and supports hot swappable components, with in‐service platform upgrades. vSTG can reach up to 100K SSL VPN tunnels and maximum 2000 new SSL tunnel per second.


Security OS & platforms Networking



Red Hat Certifications

This product has been certified to run on the following Red Hat products and technologies:

Target Product Level
Red Hat OpenStack Platform 13.0
Base: Red Hat Enterprise Linux (x86_64) 7.4-7.x for Other
Vendor Validated*

Additional Notes


Red Hat will provide support for Red Hat OpenStack Platform pursuant to the terms in the subscription agreement. Any support for the VNF functionality will need to be provided by the VNF Partner pursuant to their terms.