isdn s worldonline nezavesuje

[David Rohleder]

xsafran3 na informatics.muni.cz (Michal Safranek) writes:

> DD,
> 
> >Zde je castecny vypis tcpdump:
> >08:44:07.601732 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> >08:44:17.601614 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> >08:44:27.601289 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> >08:44:37.601268 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> >08:44:47.612492 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> >08:44:57.612263 < 212.11.97.130 > OSPF-ALL.MCAST.NET: OSPFv2-hello 44:
> >backbone [tos 0xc0]  [ttl 1]
> 
> To je hezke :) Na worldonline maji dyn. routovani pres OSPF i na
> jednotlive modemy ... asi vam nezbyde nic jineho, nez na ippp0
> attachnout chain pravidlo, kde budete hlidat tcp+udp provoz a pokud
> bude counter toho pravidla dejme tomu 5 minut nulovy, tak zavesite -
> resil jsem neco podobneho pro jednu firmu.  V podstate nejde o nic
> jineho nez modifikaci zdrojaku ipchains, perlovy script na hlidani
> toho prutoku a zaveseni + crond. Cca 2 hodinky prace.

Mozna by bylo zajimavejsi rozjet si ospf a stahovat na sebe default
route. Ono by je to pak rychle prestalo bavit :-)


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David Rohleder						davro na ics.muni.cz
Institute of Computer Science, Masaryk University
Brno, Czech Republic
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