Hi everybody
on my freebsd server, bind keep dieing.
i looked in the messages log and i see:

Limiting icmp unreach response from 224 to 200 packets per second
Limiting icmp unreach response from 246 to 200 packets per second
Limiting icmp unreach response from 226 to 200 packets per second
Limiting icmp unreach response from 253 to 200 packets per second
Limiting icmp unreach response from 240 to 200 packets per second
Limiting icmp unreach response from 214 to 200 packets per second
Limiting icmp unreach response from 227 to 200 packets per second
Limiting icmp unreach response from 256 to 200 packets per second
Limiting icmp unreach response from 255 to 200 packets per second

One question arises,Is this error related to UDP packages? because BIND responses based on UDP query.
thanks for any guidance or instruction