El Lun 04 Dic 2006 08:42, [EMAIL PROTECTED] escribió:
> On Mon, Dec 04, 2006 at 10:26:46AM -0500, Lowell Gilbert wrote:
> > [EMAIL PROTECTED] writes:
> > > My computer is connected to ISP via ADSL and works properly.
> > >
> > > I typed
> > >
> > > arp -a
> > >
> > > and saw an empty table, although I pinged successfully an Internet host
> > > one second ago.
> > >
> > > How does it work?
> > > $ ifconfig
> > > rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> > >     options=8<VLAN_MTU>
> > >     inet6 fe80::202:44ff:fe92:1875%rl0 prefixlen 64 scopeid 0x1 
> > >     inet 192.168.1.2 netmask 0xffffff00 broadcast 192.168.1.255
> >
> > Maybe you are connected to your service provider by PPP-over-Ethernet?
> > In that case, the PPP link (which doesn't need ARP) is your next-hop
> > to the Internet, rather than the modem on the Ethernet link.
>
> Yes, you are right, I forgot about PPP. Many thanks.

Also, the ARP table only contain info of your subnet

maps
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