Hi.

On 7/28/05, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:

(cut)

> The time to show a prompt for a telnet to my computer is long too but
> (near 5 sec.)

It should be a DNS issue. Try adding the connecting host to the
DNS or to /etc/hosts
 
> I saw on the web that it could be a host name resolution problem. but i
> dont think so. (the host name resolution is fast when i connect to a
> website).

It doesn't matter. The server needs to resolve the address of the connecting
host.
 
> The problem is essentially on the local, the internet connection seems to
> go well.

Also check if you're ARP table is full. It happens once in a while
when there's a virus or the local network has too many hosts.
(fake ARP requests fill out the ARP table with incomplete entries).

Try "/sbin/arp -an |  wc -l" and if you get more than 200 lines (or so,
i don't know what the exact turning point is) you might have to play
with the Kernel's garbage collection parameters for the disposal of
ARP addresses.

Regards,
Nelson.-
-- 
Homepage : http://geocities.com/arhuaco

The first principle is that you must not fool yourself
and you are the easiest person to fool.
     -- Richard Feynman.

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