[Openstack] ARP Caching
Rick Jones
rick.jones2 at hp.com
Sat Mar 14 00:12:31 UTC 2015
On 03/13/2015 04:55 PM, Georgios Dimitrakakis wrote:
> The value is 10
>
> Do you believe that it should be bigger?
These accesses of instances which are being delayed by 20 minutes - are
they delayed for other instances in the subnet, or just for accesses
from outside the subnet (ie through a real router)?
There may be some rather "conservative" routers out there which might
not accept gratuitous ARPs, considering it more secure to ARP for those
IPs explicitly itself.
rick jones
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