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Forum Discussion
baforer1954
Oct 28, 2023Guide
R8500 OpenVPN 3.4.0 not working
I updated the OpenVPN app on my iPhone to 3.4.0 and now I get an unsupported option error when I try to connect. It says something about a server only option. I looked at the configuration files but d...
- Nov 08, 2023I received a DM from a NETGEAR representative and was told that the RAXE300 currently does not support OpenVPN 3.4.0. An update will be coming but there currently is no timetable for it. I was told that the RAXE500 and RS700 currently do work with OpenVPN 3.4.0
schumaku
Oct 29, 2023Guru - Experienced User
Before fixing or changing anything, figure what might cause this error.
FMI List of supported/unsupported config directives for clients with OpenVPN core version 3.8 +
baforer1954
Oct 29, 2023Guide
The unsupported option is push.
In the ovpn file is the following
sndbuf 393216
rcvbuf 393216
push “sndbuf 393216”
push “rcvbuf 393216”
In the ovpn file is the following
sndbuf 393216
rcvbuf 393216
push “sndbuf 393216”
push “rcvbuf 393216”
- schumakuOct 30, 2023Guru - Experienced User
Comment the push lines in the config file for the moment.
OpenVPN does as a quick fix the availability of older versions to install.
OpenVPN Connect app: "Connection Failed. Unknown/unsupported options present in configuration."
Either way, Netgear
seems to havehas some massive backlog updating the OpenVPN implementation on virtually all routers supporting OpenVPN, including the generated (suggested) config blocks on all devices following the OVPN 3.4 ff. requirements. DarrenM (all Nighthawk), DavidGo (all Orbi), and probably even BH_C ref. the new RS700 ...- baforer1954Oct 31, 2023Guide
I removed the push lines and then I get TLS version too low error.
I can’t load an older version of the client as this is on an iPhone.
‘Thanks for your help but it looks like I need to wait and see if Netgear ever updates the firmware on an R8500 to fix this.
- FURRYe38Oct 31, 2023Guru - Experienced User
Information about what NG products have reached End of Service life: