[demon_lg]

есть у них слабое звено 192.168.201.26

вот один из примеров

Tracing route to pif-paf.ru [195.122.226.50]
over a maximum of 30 hops:
0 ххх.nis.nnov.su [ххх.ххх.ххх.ххх]
1 212.67.28.1
2 192.168.201.26
3 212.67.0.229
4 172.16.0.1
5 iap-7.sci-nnov.ru [194.190.177.211]
6 inform.sci-nnov.ru [195.122.226.50]

Computing statistics for 150 seconds...
Source to Here This Node/Link
Hop RTT Lost/Sent = Pct Lost/Sent = Pct Address
0 ххх.nis.nnov.su [ххх.ххх.ххх.ххх]
8/ 100 = 8% |
1 155ms 12/ 100 = 12% 4/ 100 = 4% 212.67.28.1
0/ 100 = 0% |
2 --- 100/ 100 =100% 92/ 100 = 92% 192.168.201.26
0/ 100 = 0% |
3 187ms 9/ 100 = 9% 1/ 100 = 1% 212.67.0.229
0/ 100 = 0% |
4 166ms 9/ 100 = 9% 1/ 100 = 1% 172.16.0.1
0/ 100 = 0% |
5 175ms 8/ 100 = 8% 0/ 100 = 0% iap-7.sci-nnov.ru [194.190.177.211]
9/ 100 = 9% |
6 166ms 17/ 100 = 17% 0/ 100 = 0% inform.sci-nnov.ru [195.122.226.5