Вообщем нормально проанализировать ситуацию не получилось - никогда не мог бы подумать что так сложно найти обычный хаб.
Так что довольствуюсь только тем что снял с компа воткнутого в коммутатор с воткнутым DIR-100 и внешнем каналом.
20:19:28.762566 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 576) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1c:f0:ac:4e:c7, length 548, xid 0x687ffc7, Flags [none] (0x0000)
Client-Ethernet-Address 00:1c:f0:ac:4e:c7 [|bootp]
20:19:28.878804 IP (tos 0x10, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:6e:df:f5:4e, length 300, xid 0x8c1ba134, Flags [none] (0x0000)
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:31.002581 IP (tos 0x10, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:6e:df:f5:4e, length 300, xid 0x8c1ba134, secs 3, Flags [none] (0x0000)
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:32.762356 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 576) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1c:f0:ac:4e:c7, length 548, xid 0x687ffc7, Flags [none] (0x0000)
Client-Ethernet-Address 00:1c:f0:ac:4e:c7 [|bootp]
20:19:34.001577 IP (tos 0x10, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:6e:df:f5:4e, length 300, xid 0x8c1ba134, secs 6, Flags [none] (0x0000)
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:39.761977 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 576) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1c:f0:ac:4e:c7, length 548, xid 0x687ffc7, Flags [none] (0x0000)
Client-Ethernet-Address 00:1c:f0:ac:4e:c7 [|bootp]
20:19:42.005576 IP (tos 0x10, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:6e:df:f5:4e, length 300, xid 0x8c1ba134, secs 14, Flags [none] (0x0000)
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:42.848993 IP (tos 0x0, ttl 32, id 20625, offset 0, flags [none], proto UDP (17), length 337) 10.103.6.1.67 > 255.255.255.255.68: [no cksum] BOOTP/DHCP, Reply, length 309, hops 1, xid 0x8c1ba134, secs 14, Flags [none] (0x0000)
Your-IP 10.103.6.187
Server-IP 195.239.238.212
Gateway-IP 10.103.6.1
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:42.849178 IP (tos 0x10, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:0c:6e:df:f5:4e, length 300, xid 0x8c1ba134, secs 14, Flags [none] (0x0000)
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:42.867747 IP (tos 0x0, ttl 32, id 32182, offset 0, flags [none], proto UDP (17), length 337) 10.103.6.1.67 > 255.255.255.255.68: [no cksum] BOOTP/DHCP, Reply, length 309, hops 1, xid 0x8c1ba134, secs 14, Flags [none] (0x0000)
Your-IP 10.103.6.17
Server-IP 195.239.238.211
Gateway-IP 10.103.6.1
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:19:42.931646 IP (tos 0x0, ttl 32, id 29716, offset 0, flags [none], proto UDP (17), length 337) 10.103.6.1.67 > 255.255.255.255.68: [no cksum] BOOTP/DHCP, Reply, length 309, hops 1, xid 0x8c1ba134, secs 14, Flags [none] (0x0000)
Your-IP 10.103.6.187
Server-IP 195.239.238.212
Gateway-IP 10.103.6.1
Client-Ethernet-Address 00:0c:6e:df:f5:4e [|bootp]
20:26:31.909162 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 576) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1c:f0:ac:4e:c7, length 548, xid 0x687ffc7, Flags [none] (0x0000)
Client-Ethernet-Address 00:1c:f0:ac:4e:c7 [|bootp]
20:26:35.908943 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 576) 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 00:1c:f0:ac:4e:c7, length 548, xid 0x687ffc7, Flags [none] (0x0000)
Client-Ethernet-Address 00:1c:f0:ac:4e:c7 [|bootp]
00:1c:f0:ac:4e:c7 - MAC DIR-100
00:0c:6e:df:f5:4e - MAC PC
Надеюсь это хоть чем-нибудь поможет.
_________________ WBR Alexander Denisov
U-Way Ltd
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