Finance & Banking

Test. Improve. Repeat.

Xena has been serving the financial sector for over a decade, delivering advanced solutions that help IT departments measure and improve the performance and compliance of networks and services to ensure optimal operating efficiency.

White Papers

… for this industry

Testing NGFWs

To rigorously test the performance of next generation firewalls (NGFWs), it is no longer enough to bombard them with dummy traffic.

Testing VNF

This White Paper demonstrates how the goals listed above can be achieved using Xena’s stateless traffic generator on configurations orchestrated by CNLabs NFV Test Framework. The open source firewall pfSense is used as the Virtual Network Function.

Microburst

Microbursts – where data packets are transmitted in rapid bursts – can lead to periods of full line-rate transmission that overflow packet buffers of the network stack. This can seriously impact network performance but the problem is difficult to detect.

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