[CentOS] Replacing gateway, is it bad idea?

Wed Nov 30 09:13:40 UTC 2011
Fajar Priyanto <fajarpri at arinet.org>

On Wed, Nov 30, 2011 at 5:09 PM, John R Pierce <pierce at hogranch.com> wrote:
> On 11/30/11 12:59 AM, Fajar Priyanto wrote:
>> How fast the Switches can recognize the new mac? Any other pitfall?
> within seconds.  or faster.  and the client's ARP caches expire nearly
> as fast.
> its not the switches you care about as much as the DHCP leases for your
> clients.  if you can copy the dhcp leases file over, that will save a
> lot of grief.

Thanks John, I feel a bit relief hearing that.
More over, the gateway is a pure one, no dhcp, no other services.