5 Packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 179.969/180.051/180.217/0.472 ms
Таблица с результатами исследований при использовании утилиты ping
Доменное имя |
IPадрес |
Страна |
Число потерянных вызовов |
Среднее время прохождения запросов |
TTL |
www.ubuntu.ru |
213.108.248.249 |
РФ |
0 |
11.081 |
56 |
www.vlc.ru |
93.88.13.132 |
РФ |
0 |
201.195 |
49 |
www.japantoday.com |
104.130.127.18 |
US |
0 |
180.051 |
48 |
3. Команда traceroute
Команда: traceroute www.ubuntu.ru | tee itmlab01traceroute01.txt
traceroute to www.ubuntu.ru (213.108.249.3), 30 hops max, 60 byte packets
1 172.16.100.19 (172.16.100.19) 0.122 ms 0.131 ms 0.147 ms
2 172.16.100.2 (172.16.100.2) 0.560 ms 0.645 ms 0.737 ms
3 91.238.231.225 (91.238.231.225) 3.449 ms 3.448 ms 3.440 ms
4 85.235.198.53.ptspb.net (85.235.198.53) 3.589 ms 3.607 ms 3.602 ms
5 ASBR1-MX240.p2p-l2.ASBR2-MX80.ptspb.net (188.227.25.34) 3.761 ms 3.766 ms 3.765 ms
6 spb-rascom-mr1.ripn.net (194.226.100.33) 7.892 ms 8.035 ms 8.343 ms
7 MSK-M9-MR1.Ripn.net (193.232.188.17) 132.927 ms 132.915 ms 132.877 ms
8 ISPAROS-2-RIPN.Ripn.net (193.232.226.226) 13.749 ms 9.665 ms 12.329 ms
9 195.170.228.205 (195.170.228.205) 10.392 ms 12.015 ms 10.553 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
Команда: traceroute www.vlc.ru | tee itmlab01traceroute02.txt
traceroute to www.vlc.ru (93.88.13.132), 30 hops max, 60 byte packets
1 172.16.100.19 (172.16.100.19) 0.352 ms 0.420 ms 0.423 ms
2 172.16.100.2 (172.16.100.2) 0.982 ms 1.288 ms 1.443 ms
3 91.238.231.225 (91.238.231.225) 5.208 ms 5.203 ms 5.202 ms
4 85.235.198.53.ptspb.net (85.235.198.53) 5.218 ms 5.237 ms 5.233 ms
5 80-64-101-221.rascom.as20764.net (80.64.101.221) 12.002 ms 12.002 ms 12.004 ms
6 80.64.96.67 (80.64.96.67) 48.436 ms 47.987 ms 47.980 ms
7 10gigabitethernet1-3.core1.sto1.he.net (194.68.128.187) 18.352 ms 80.64.96.67 (80.64.96.67) 49.472 ms 49.464 ms
8 87.226.228.41 (87.226.228.41) 19.353 ms 40ge1-3.core1.lon2.he.net (195.66.224.21) 53.011 ms 53.005 ms
9 100ge3-2.core1.ams1.he.net (72.52.92.214) 58.693 ms 58.932 ms 59.171 ms
10 100ge5-1.core1.fra1.he.net (72.52.92.6) 57.371 ms 52.346 ms 52.340 ms
11 216.66.87.134 (216.66.87.134) 51.602 ms 51.227 ms 51.419 ms
12 95.167.93.2 (95.167.93.2) 166.021 ms 170.695 ms 171.169 ms
13 95.167.25.146 (95.167.25.146) 179.774 ms 184.731 ms 180.946 ms
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
Команда: traceroute www.japantoday.com | tee itmlab01traceroute03.txt
traceroute to www.japantoday.com (104.130.127.18), 30 hops max, 60 byte packets
1 172.16.100.19 (172.16.100.19) 0.960 ms 1.100 ms 1.098 ms
2 172.16.100.2 (172.16.100.2) 2.039 ms 2.072 ms 2.067 ms
3 91.238.231.225 (91.238.231.225) 6.180 ms 6.183 ms 6.186 ms
4 85.235.198.53.ptspb.net (85.235.198.53) 4.429 ms 4.453 ms 4.452 ms
5 ASBR1-MX240.p2p-l2.ASBR2-MX80.ptspb.net (188.227.25.34) 4.555 ms 4.583 ms 4.613 ms
6 sap-b3-link.telia.net (213.248.93.141) 25.914 ms 24.552 ms 24.530 ms
7 s-bb4-link.telia.net (80.91.250.101) 24.126 ms s-bb3-link.telia.net (62.115.138.232) 16.252 ms s-bb3-link.telia.net (80.91.249.79) 16.350 ms
8 kbn-bb3-link.telia.net (62.115.139.171) 35.307 ms kbn-bb3-link.telia.net (62.115.139.167) 31.560 ms 31.553 ms
9 nyk-bb2-link.telia.net (213.248.64.34) 180.156 ms nyk-bb2-link.telia.net (80.91.247.119) 119.668 ms nyk-bb2-link.telia.net (80.91.247.121) 122.376 ms
10 dls-b21-link.telia.net (213.155.130.209) 163.443 ms dls-b21-link.telia.net (213.155.134.255) 157.318 ms 157.298 ms
11 rackspace-ic-302090-dls-bb1.c.telia.net (62.115.33.78) 156.674 ms 160.570 ms 156.746 ms
12 * * *
13 be41.corea.dfw1.rackspace.net (74.205.108.113) 159.867 ms 74.205.108.121 (74.205.108.121) 157.829 ms be42.coreb.dfw1.rackspace.net (74.205.108.125) 158.191 ms
14 po2.coreb-core9.core9.dfw3.rackspace.net (74.205.108.47) 173.323 ms po1.corea-core9.core9.dfw3.rackspace.net (74.205.108.45) 171.382 ms 165.230 ms
15 core9.aggr160a-8.rackspace.net (98.129.84.183) 165.033 ms core9.aggr160b-8.rackspace.net (98.129.84.185) 168.797 ms 164.025 ms
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
Вывод: утилита traceroute позволяет определить маршрут до требуемого узла, однако
некоторые узлы могут блокировать icmp трафик, из-за чего бывает невозможно определить полный маршрут.