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Increase SSL VPN speed

Hi to all,

How can I increase the SSL VPN speed?

I have 300 Mbps simetrical in client side and 1 Gbps simetrical in the Sohpos XG side. Both connections are FTTH.

The max speed I have with an iPerf test is 75-100 Mbps.

I test with TCP and UDP settings with same results.

SFOS: SFVH (SFOS 18.5.1 MR-1-Build326) - Home version installed in a XG135 v3 appliance.

My actual config:

Is there any improvement in the newer firmware versions?

Thanks in advance.

Best regards.



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  • Hello!

    Since you're a home user, I recommend you to upgrade to v19 EAP 2 on the appliance and use AES-GCM as the encryption algorithm, this should increase the performance significantly.

    Or if you want stability you can wait for v19 GA which should arrive this month.

    Thanks!


    If a post solves your question use the 'Verify Answer' button.

    XG 115w Rev.3 8GB RAM v19.5 MR1 @ Home.

  • Hi Prism,

    OK, I will wait to the v19 GA and test with the AES-GCM encryption algorithm.

    Thanks for your answer.

    Best regards.

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