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Forum Discussion
joakimu
Oct 27, 2016Follower
OpenVPN download speed extremely slow on Readynas duo 104
Hello, I've recently set up a OpenVPN tunnel from my ReadyNas Duo 104 with my VPN service provider (ivpn.net). Everything is working fine, but I am experiencing massive performance losses. I'm ...
sotrack
Oct 27, 2016Luminary
OpenVPN performance is dependent of encrypting key size. This parameter is used for openvpn sertificate key generation (encrypting key). Below is oficial comment from openvpn.net for key generation script:
/*****************************************
Increase this to 2048 if you are paranoid.
This will slow down TLS negotiation performance
as well as the one-time DH parms generation process.
****************************************/
set KEY_SIZE=1024
I think you need contact to ivpn.net and request regenerate sertificate with less "paranoid" security key if it possible.
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