On Fri, 2007-09-07 at 11:29 +0300, Tarhon-Onu Victor wrote:
> On Fri, 7 Sep 2007, silviu wrote:
> 
> > sau folosesti
> >
> > ping -c 2 $host_extern -I $interfata_cu_pricina_ce_o_vrei_testata
> >
> > si verifici $?
> 
>       Asa, si dai ping in $host_extern cu sursa IP-ul de pe 
> $interfata_cu_pricina_ce_o_vrei_testata si via ruta default. Si n-ai facut 
> nici macar un ckt.

mai gandeste-te

* ip ro
default via IP1 dev eth3 

* ping IP_EXTERN -I ppp0 &&

* tcpdump -ni ppp0 icmp
listening on ppp0, link-type LINUX_SLL (Linux cooked), capture size 96
bytes
11:42:00.734960 IP IP_if > IP_EXTERN: ICMP echo request, id 25352, seq
8, length 64
11:42:00.743164 IP IP_EXTERN > IP_if ICMP echo reply, id 25352, seq 8,
length 64

* se scoate link ppp0

* ping IP_EXTERN -I ppp0 &&

* tcpdump -ni eth3 icmp
pauza




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