That's what I've heard, too.  The 1072 doesn't like NAT and/or connection
tracking.

Josh Luthman
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On Mon, Jul 12, 2021 at 3:05 PM Steve Jones <[email protected]>
wrote:

> as I understand it its an issue with the 1072s specifically
>
> On Mon, Jul 12, 2021 at 1:49 PM Matt <[email protected]> wrote:
>
>> Is it something specific with the CCR1072? We have been using the
>> CCR1036 units for quite a while and have had no issues. Not doing NAT
>> but doing BGP and firewalling etc.
>>
>> On Mon, Jul 12, 2021 at 1:22 PM castarritt <[email protected]> wrote:
>> >
>> > We have had a CCR1072 doing all our NAT for years, but lately it has
>> been unstable.  Obviously, we can't just turn off connection tracking, so
>> it looks like we will be replacing it.  We are looking at switching to a
>> CHR solution, but we don't know what kind of hardware would be ideal, or
>> how performance would compare to a CCR.  We are pushing ~6.5g of traffic at
>> peak, and CPU usage on the 1072 tops out around 25-30%.
>> >
>> > Maxxwave has their "Vengeance 3" with an 8-core 9900k CPU, or we could
>> get a used R630 with 2x E5-2698V4 20-core CPUs for about the same money.
>> The 9900k would be faster for single-threaded processes, but the server
>> would have way more cores and cache.
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