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Laba2 сет тех.docx
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33 Packets captured

4973 Packets received by filter

0 Packets dropped by kernel

  1. Отследите количество пакетов больше и меньше заданного размера

D:\>windump less 100 and greater 50

windump: listening on \Device\NPF_{22DF6523-34C7-457C-8A90-162A5E47CF18}19:40:17.110860

19:40:17.218312 arp who-has 192.168.137.15 tell 192.168.137.1

19:40:17.272857 IP home-3dacc3d69f > 224.0.0.253: igmp v2 report 224.0.0.253

19:40:17.273104 IP home-3dacc3d69f > 239.192.152.143: igmp v2 report 239.192.152.143

19:40:17.273394 IP home-3dacc3d69f > 239.255.255.250: igmp v2 report 239.255.255.250

19:40:17.273555 IP home-3dacc3d69f > 224.0.0.252: igmp v2 report 224.0.0.252

19:40:17.273765 IP home-3dacc3d69f > dhcp-agents.mcast.net: igmp v2 report dhcp-agents.mcast.net

19:40:17.373551

19:40:17.602593 IP6 FE80::6D88:72AC:F04C:66A6 > FF02::1:FFA7:4B29: ICMP6, neighbor solicitation, who has FE80::A959:816D:29A7:4B29, length 32

19:40:17.602998 IP6 FE80::6D88:72AC:F04C:66A6 > FF02::1:FFDA:31F2: ICMP6, neighbor solicitation, who has FE80::DDA4:C47F:66DA:31F2, length 32

19:40:17.603149 IP6 FE80::A959:816D:29A7:4B29 > FF02::1:FF4C:66A6: ICMP6, neighb

or solicitation, who has FE80::6D88:72AC:F04C:66A6, length 32

19:40:17.616443

17 Packets captured

2086 Packets received by filter

0 Packets dropped by kernel

  1. Посмотреть трафик, входящий или исходящий на компьютер 192.168.0.70 по удаленному или локальному порту 80

C:\Documents and Settings\Admin>windump port 80

windump: listening on \Device\NPF_{6CCB7761-9BD0-4605-B5A9-B37360767BF1}

07:58:59.323347 IP computer-fbe5bf.spu58.ru.1036 > 173.194.35.216.80: R 33704657

99:3370465799(0) ack 624031361 win 0

07:58:59.323643 IP computer-fbe5bf.spu58.ru.1039 > 74.125.232.56.80: R 754222459

:754222459(0) ack 2722394130 win 0

07:58:59.323921 IP computer-fbe5bf.spu58.ru.1038 > 74.125.232.56.80: R 19193739:

19193739(0) ack 3557641142 win 0

3 Packets captured

276 Packets received by filter

0 Packets dropped by kernel

C:\Documents and Settings\Admin>

  1. Преобразуйте ip адрес в физические адрес машины.

D:\>windump -e

windump: listening on \Device\NPF_{22DF6523-34C7-457C-8A90-162A5E47CF18}

19:07:33.657915 20:cf:30:a8:1c:8f (oui Unknown) > 33:33:00:00:00:0c (oui Unknown), ethertype IPv6 (0x86dd), length 208: FE80::C1EC:ADA6:FB99:3CA7.51986 > FF02::C.1900: UDP, length 146

19:07:33.816446 00:23:5a:8f:67:2a (oui Unknown) > Broadcast, ethertype ARP (0x0806), length 60: arp who-has 192.168.137.43

2 Packets captured

148 Packets received by filter

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