[Soekris] Net4801

der Mouse mouse at Rodents.Montreal.QC.CA
Tue Dec 13 19:58:53 UTC 2005


> Will the net4801 be powerful enough to use OpenVPN in either 3DES or
> Blowfish (or is there better encryption?)

In my experience it is, but only for relatively low-bandwidth
applications.  (I was unable to max out even a 10Mb Ethernet.)

> Or will I need an encryption add-on such as VPN1411?

In my experience that will actually slow OpenVPN down - the kernel/user
crossing penalty outweighs the encryption-speed benefit.  (And yes, the
experience I refer to is with a 1411 on a 4801 running OpenVPN.)  The
1411 may be a help for in-kernel uses like IPsec, but not for OpenVPN,
and probably not for a bunch of other userland crypto tasks.

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