[Openswan Users] RDP connection slow

Andreas Lüdtke andi.luedtke at gmx.de
Wed Feb 1 17:02:08 CET 2006

> Trying setting the MTU on your ADSL interface to 1400 in the 
> ifcfg-ethx file.
> MTU=1400
> We had a similar problem when two IPSEC networks, hooked 
> together via ADSL (on each end), had odd MTU's.

I tried this: I set "ifconfig ppp0 mtu 1400" but that didn't help. I also tried a mtu of

Any other idea? Is it possible to set the mtu for the ipsec tunnel?


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