RE: CGNAT scaling cost (was Re: V6 still not supported)

2022-03-31 Thread Vasilenko Eduard via NANOG
@nanog.org] On Behalf Of Masataka Ohta Sent: Thursday, March 31, 2022 3:56 AM To: nanog@nanog.org Subject: Re: CGNAT scaling cost (was Re: V6 still not supported) Vasilenko Eduard via NANOG wrote: > CGNAT cost was very close to 3x compared to routers of the same > performance. That sho

Re: CGNAT scaling cost (was Re: V6 still not supported)

2022-03-30 Thread Masataka Ohta
Vasilenko Eduard via NANOG wrote: CGNAT cost was very close to 3x compared to routers of the same performance. That should be because you are comparing cost of carrier, that is telco, grade NAT and consumer grade routers. Remember the cost of carrier grade datalink of SONET/SDH.

RE: CGNAT scaling cost (was Re: V6 still not supported)

2022-03-30 Thread Vasilenko Eduard via NANOG
n the cost. Eduard -Original Message- From: NANOG [mailto:nanog-bounces+vasilenko.eduard=huawei@nanog.org] On Behalf Of Jared Brown Sent: Wednesday, March 30, 2022 6:33 PM To: nanog@nanog.org Subject: CGNAT scaling cost (was Re: V6 still not supported) An oft-cited driver of IPv6 adoption is

CGNAT scaling cost (was Re: V6 still not supported)

2022-03-30 Thread Jared Brown
An oft-cited driver of IPv6 adoption is the cost of scaling CGNAT or equivalent infrastructure for IPv4. Those of you facing costs for scaling CGNAT, are your per unit costs rising or declining faster or slower than your IPv4 traffic growth? I ask because I realize I am not fit to evaluate the