Hi all,

I have the following problem:
Every once in a while i'm getting the Norton Security Alert message:
Invalid ICMP code
Intruder 192.168.1.1
Risk level: High
Source IP address 192.168.1.2
ICMP Type:8
ICMP Code: 19. This ICMP code is invalid

I'm getting these requests from the local network router
How can i fix this?
Thanks for any suggestions