[Cialug] Cable Modems

Jim Cole jrcole at gmail.com
Sun Jan 24 15:36:09 CST 2016


I assume that when you are switching between laptop and firewall that
you are powering off the modem for a bit between them?
ala
Power off modem
switch device
wait a bit..5-10 min?!?
power on modem and let it sync up
Power on device
?


On Sun, Jan 24, 2016 at 3:25 PM, L. V. Lammert <lvl at omnitec.net> wrote:
> On Sun, 24 Jan 2016, Scott Prader wrote:
>
>> It's possible that if the receiver of ARP packets is only set to listen to
>> a specific frequency/length, then it might be missing or getting too much
>> information, thus automatically labeling the packet as 'bad' without any
>> proper check.  What daemons are you using for DHCP on the linux systems?
>>
> Standard dhcpd bound to eth1, .. external is eth2 (dmz eth0). Actually,
> now that I look at the other IFs, the amount of ARP traffic is pretty much
> the same.
>
>         TFTR!
>
>         Lee
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