Re: Change MTU for forwarded packets
on 2006-08-18 at 11:25, George Borisov wrote:
> Hello,
>
> We have an IPSec VPN link between the UK and South Africa.
> Unfortunately one of the routers upstream from our South Africa
> firewall mangles large packets (e.g. only 2/3 chunks of a 4000
> byte ping will be received.)
[snip]
> Is there a way of forcing an MTU size for forwarded traffic on
> the firewall?
>
you can set the mtu using tools like ifconfig and iproute2. You can
actually set the mtu in /etc/network/interfaces, too.
--
phil
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