[Guest]

[root@user root]# ping 10.6.6.6
PING 10.6.6.6 (10.6.6.6) 56(84) bytes of data.

--- 10.6.6.6 ping statistics ---
133 packets transmitted, 0 received, 100% packet loss, time 132035ms

[root@user root]# ping 172.19.213.78
PING 172.19.213.78 (172.19.213.78) 56(84) bytes of data.
64 bytes from 172.19.213.78: icmp_seq=1 ttl=64 time=0.038 ms
64 bytes from 172.19.213.78: icmp_seq=2 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=3 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=4 ttl=64 time=0.014 ms
64 bytes from 172.19.213.78: icmp_seq=5 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=6 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=7 ttl=64 time=0.017 ms
64 bytes from 172.19.213.78: icmp_seq=8 ttl=64 time=0.015 ms
64 bytes from 172.19.213.78: icmp_seq=9 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=10 ttl=64 time=0.016 ms
64 bytes from 172.19.213.78: icmp_seq=11 ttl=64 time=0.017 ms
64 bytes from 172.19.213.78: icmp_seq=12 ttl=64 time=0.018 ms
64 bytes from 172.19.213.78: icmp_seq=13 ttl=64 time=0.017 ms
64 bytes from 172.19.213.78: icmp_seq=14 ttl=64 time=0.017 ms

--- 172.19.213.78 ping statistics ---
14 packets transmitted, 14 received, 0% packet loss, time 12991ms
rtt min/avg/max/mdev = 0.014/0.017/0.038/0.007 ms


Вот так. И чего делать. Эти же адреса мне пров присваивает. Может он с линуксом работать не умеет?