[c-nsp] ASR9k for large scale NAT?

[David Farje]

Hi,

We currently have ASR 1006 with RP1 and ESP20, but it is running some
things that are killing the memory.
1. Full internet routing table from 3 peers.
2. NAT
3. NAT logging via Netflow

We are a small-to-medium sized ISP and we are looking for a cheap way to
support many NAT translations.
I would like to know if ASR9k can support NAT, but without the ISM module
that offers CGN (carrier grade nat) but
it's too much, and too expensive.

Or maybe other solutions?