On Wed, 2006-06-21 at 17:49 +0200, Bihlmaier Andreas wrote:

> Sorry, for that but I thought it wouldn't matter:

I dont mean to offend you, but... i think test environment matter.

> All hosts are in the same network and can talk directly to each other,
> but for unsecure protocols (NFS, HTTP) I run a VPN between them.
> 
> host1         router          host2
> 10.0.0.1      10.0.0.254      10.0.0.8        // Real IP
> // VPN
> 10.2.0.1      10.2.0.254      10.2.0.8        // alias used for VPN
> 
>         +---------+
> host1---+         |
>         | Switch  +------- router
> host2---+         |
>         +---------+
> 

Again you don't specify which host is what so i'm guessing here.
Which is the C7?
What the others box are?

> I use "iperf -w 256k" for testing purposes.
> The speed between hosts/router using their real IPs (-B 10.0.0.*) is
> about 70-80 Mb/s.
> 
> ~22 Mb/s between host1 and host2 using their VPN IPs.

BTW i don't think you should spit on 22 Mb/s IPSec for a 500/600EURO
box.

For the records I got the same IPSec performance with C3 1GHz on rl(4)
boxes. Sustained.
-- 
Massimo.run();

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