Re: [cobalt-users] IP Addresses dissapear

[Rickard Osser <ricky@xxxxxxxx>]

On Wed, 12 Jan 2000, Jeff Bilicki wrote:

> On your router, there is a cached arp entry,  this means IP address you
> moved points to the mac address of the Sun box still.  It should clear
> up after a while, depends on how the router is configured.   Rebooting
> the router will always work, but is not always the best solution.  
If it's a CISCO you can always clear the arp-cache...
Should be possible on any router... It is on a linux router! :)

Best regards,

Rickard Osser
Manager
Osser Brosoft AB		Distributor of Cobalt Networks servers
Maria Bangata 6			Computer Consultants
S-118 63 Stockholm, Sweden	Networking, DOS/Win/Mac/Linux/Unix
Tel: +46-8-798 29 27		E-mail: ricky@xxxxxxxx
Fax: +46-8-668 89 10		WWW: http://www.brosoft.net

> Paul Ecroignard wrote:
> > 
> > HI, I seem to have a case of disappearing IP addresses..
> > 
> > When I move an IP Address from one of  our Sun Unix servers to a Raq2, I
> > can see the IP address is live on our own local network but from outside of
> > the router the IP Address is not even answering to a DOS ping, give it 3
> > hours and it becomes live, this only happens when I move IP's to the Raq2
> > if I take the IP Address from the Raq2 to one of our Sun Unix servers it is
> > live immediately, so the TTL file can not be affecting the IP moves, we are
> > not using DNS on Raq2 and no DNS updates necessary because domains stays on
> > same IP., does anybody have any ideas or experience of this?
> > 
> > Regards,
> > Paul E.
> > 
> > 
> > 
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