Hi,
This is quite a weird problem that has been experienced by somebody else, see here:
As soon as the following rule is enabled in the config, and the router is under p2p load, it will begin crashing from between 2 minutes to about 10 minutes uptime.
ip nat translation max-entries host 192.168.10.3 700
Now, the previous post mentions they had an old version of IOS and that the feature was still new. But this is 2.5 years later and it is happening for me as well.
Can anybody shed any light at all on this, and what I can do to be able to use the feature?