Iptables

[Alex White]

On Sat, 20 Dec 2003 22:00:25 +0100
Alexander Dalloz <alexander.dalloz at uni-bielefeld.de> wrote:

>>To block traffic on loopback device (to and from lo) is
>>not paranoid but a broken setup.

>You error description sounds to me as you have problems
>with wrong MTU/MSS size. If you are a dsl user with pppoe
>be sure to turn on mssclamping to a secure value,

Aurelio Sánchez wrote:
>On netfilter rules I'm a paranoid too, I'm afraid.... (I
>LOG
>and then DROP even ICMP packets.....:-), but without this
>rule my machines cannot access to Internet for navigating
>purposes. 

I'm an idiot then! I can accept that.
I'll reset this rule and have a go at it again. I also will
inspect the pppoe setup once again. If I have no success
then up goes the iptables rules I have and see how this
goes.

Thank You Much I really appreciate your patience.

Alex