Strange behaviour

["Francois JEANMOUGIN" <Francois.JEANMOUGIN@xxxxxxxxxxxxxxxxx>]

  -> 10.0.0.209:80                Route   7      75         0
  -> 10.0.0.208:80                Route   7      93         4294967295
  -> 10.0.0.207:80                Route   7      97         0
  -> 10.0.0.206:80                Route   7      105        4294967295
  -> 10.0.0.205:80                Route   7      99         4294967295
  -> 10.0.0.203:80                Route   10     148        1
  -> 10.0.0.202:80                Route   10     149        1

Could you explain that (despite the fact that the service is not accessible). I 
just tried to add a machine (using keepalived), and everything gone wrong.

Anyone faced it ?

François.