Странный пинг

Привет!
Есть сеть из 60-70 компов. Вот что происходит при пинге одного из них:

PING 192.168.168.131 (192.168.168.131) 56(84) bytes of data.
64 bytes from 192.168.168.131: icmp_seq=1 ttl=128 time=0.235 ms
64 bytes from 192.168.168.131: icmp_seq=2 ttl=128 time=0.201 ms
64 bytes from 192.168.168.131: icmp_seq=3 ttl=128 time=0.243 ms
From 192.168.168.167: icmp_seq=4 Redirect Host(New nexthop: 192.168.168.131)
From 192.168.168.167: icmp_seq=5 Redirect Host(New nexthop: 192.168.168.131)
From 192.168.168.167: icmp_seq=6 Redirect Host(New nexthop: 192.168.168.131)
From 192.168.168.167: icmp_seq=7 Redirect Host(New nexthop: 192.168.168.131)
From 192.168.168.167: icmp_seq=8 Redirect Host(New nexthop: 192.168.168.131)
^C
--- 192.168.168.131 ping statistics ---
8 packets transmitted, 3 received, 62% packet loss, time 6999ms
rtt min/avg/max/mdev = 0.201/0.226/0.243/0.021 ms


Вопрос: Redirect Host(New nexthop: 192.168.168.131) - как понять?