Unexplained ICMP messages.....

[a.r.kuiters at kpn.com]

Hi All,

Could anyone explain to me where the icmp message come from?

rac0.lac2076.mnc001.mcc262.gprs
  49242 03:26:50.099337 193.254.163.1         145.7.74.14           DNS
Standard query response, No such name
  52359 03:28:50.858128 145.7.74.14           193.254.163.1         ICMP
Echo (ping) request
  52360 03:28:50.858129 145.7.74.14           193.254.163.1         DNS
Standard query A 

Is this normal behaviour?

Regards,

Rob