отловил фековый пакет - кто то умудрился получить доступ к мультикасту точки - такое же вижу на другом планте где стоит dap-2553
с точки вылетает поддельный пакет как будто он Apple-TV
15:21:45.606029 20:c9:d0:99:c0:24 > 01:00:5e:00:00:fb, ethertype IPv4 (0x0800), length 206: (tos 0x0, ttl 255, id 416, offset 0, flags [none], proto UDP (17), length 192) 172.16.1.100.5353 > 224.0.0.251.5353: [udp sum ok] 0*- [0q] 2/0/3 1040F3EB2BBC@Apple TV._raop._tcp.local. (Cache flush) [2m] SRV Apple-TV.local.:5000 0 0, Apple-TV.local. (Cache flush) [2m] A 172.16.4.2 ar: Apple-TV.local. (Cache flush) [2m] AAAA fe80::1240:f3ff:feeb:2bbc, Apple-TV.local. (Cache flush) [2m] NSEC, 1040F3EB2BBC@Apple TV._raop._tcp.local. (Cache flush) [2m] NSEC (164) 0x0000: 0100 5e00 00fb 20c9 d099 c024 0800 4500 0x0010: 00c0 01a0 0000 ff11 2b1d ac10 0164 e000 0x0020: 00fb 14e9 14e9 00ac 6fc9 0000 8400 0000 0x0030: 0002 0000 0003 1531 3034 3046 3345 4232 0x0040: 4242 4340 4170 706c 6520 5456 055f 7261 0x0050: 6f70 045f 7463 7005 6c6f 6361 6c00 0021 0x0060: 8001 0000 0078 0011 0000 0000 1388 0841 0x0070: 7070 6c65 2d54 56c0 2dc0 4400 0180 0100 0x0080: 0000 7800 04ac 1004 02c0 4400 1c80 0100 0x0090: 0000 7800 10fe 8000 0000 0000 0012 40f3 0x00a0: fffe eb2b bcc0 4400 2f80 0100 0000 7800 0x00b0: 08c0 4400 0440 0000 08c0 0c00 2f80 0100 0x00c0: 0000 7800 09c0 0c00 0500 0080 0040 15:21:45.610295 20:c9:d0:99:c0:24 > 33:33:00:00:00:fb, ethertype IPv6 (0x86dd), length 226: (hlim 255, next-header UDP (17) payload length: 172) fe80::22c9:d0ff:fe99:c024.5353 > ff02::fb.5353: [udp sum ok] 0*- [0q] 2/0/3 1040F3EB2BBC@Apple TV._raop._tcp.local. (Cache flush) [2m] SRV Apple-TV.local.:5000 0 0, Apple-TV.local. (Cache flush) [2m] A 172.16.4.2 ar: Apple-TV.local. (Cache flush) [2m] AAAA fe80::1240:f3ff:feeb:2bbc, Apple-TV.local. (Cache flush) [2m] NSEC, 1040F3EB2BBC@Apple TV._raop._tcp.local. (Cache flush) [2m] NSEC (164) 0x0000: 3333 0000 00fb 20c9 d099 c024 86dd 6000 0x0010: 0000 00ac 11ff fe80 0000 0000 0000 22c9 0x0020: d0ff fe99 c024 ff02 0000 0000 0000 0000 0x0030: 0000 0000 00fb 14e9 14e9 00ac 4d33 0000 0x0040: 8400 0000 0002 0000 0003 1531 3034 3046 0x0050: 3345 4232 4242 4340 4170 706c 6520 5456 0x0060: 055f 7261 6f70 045f 7463 7005 6c6f 6361 0x0070: 6c00 0021 8001 0000 0078 0011 0000 0000 0x0080: 1388 0841 7070 6c65 2d54 56c0 2dc0 4400 0x0090: 0180 0100 0000 7800 04ac 1004 02c0 4400 0x00a0: 1c80 0100 0000 7800 10fe 8000 0000 0000 0x00b0: 0012 40f3 fffe eb2b bcc0 4400 2f80 0100 0x00c0: 0000 7800 08c0 4400 0440 0000 08c0 0c00 0x00d0: 2f80 0100 0000 7800 09c0 0c00 0500 0080 0x00e0: 0040
вот вид нормального пакета
15:22:53.315692 20:c9:d0:99:c0:24 > 01:00:5e:00:00:fb, ethertype IPv4 (0x0800), length 232: (tos 0x0, ttl 255, id 418, offset 0, flags [none], proto UDP (17), length 218) 172.16.1.100.5353 > 224.0.0.251.5353: [udp sum ok] 0*- [0q] 1/0/5 20C9D099C024@airport-cloud._raop._tcp.local. (Cache flush) [2m] SRV airport-cloud.local.:5000 0 0 ar: airport-cloud.local. (Cache flush) [2m] A 172.16.1.100, airport-cloud.local. (Cache flush) [2m] AAAA fe80::22c9:d0ff:fe99:c024, airport-cloud.local. (Cache flush) [2m] A 169.254.191.140, airport-cloud.local. (Cache flush) [2m] NSEC, 20C9D099C024@airport-cloud._raop._tcp.local. (Cache flush) [2m] NSEC (190) 0x0000: 0100 5e00 00fb 20c9 d099 c024 0800 4500 0x0010: 00da 01a2 0000 ff11 2b01 ac10 0164 e000 0x0020: 00fb 14e9 14e9 00c6 b4bf 0000 8400 0000 0x0030: 0001 0000 0005 1a32 3043 3944 3039 3943 0x0040: 3032 3440 6169 7270 6f72 742d 636c 6f75 0x0050: 6405 5f72 616f 7004 5f74 6370 056c 6f63 0x0060: 616c 0000 2180 0100 0000 7800 1600 0000 0x0070: 0013 880d 6169 7270 6f72 742d 636c 6f75 0x0080: 64c0 32c0 4900 0180 0100 0000 7800 04ac 0x0090: 1001 64c0 4900 1c80 0100 0000 7800 10fe 0x00a0: 8000 0000 0000 0022 c9d0 fffe 99c0 24c0 0x00b0: 4900 0180 0100 0000 7800 04a9 febf 8cc0 0x00c0: 4900 2f80 0100 0000 7800 08c0 4900 0440 0x00d0: 0000 08c0 0c00 2f80 0100 0000 7800 09c0 0x00e0: 0c00 0500 0080 0040 15:22:53.319923 20:c9:d0:99:c0:24 > 33:33:00:00:00:fb, ethertype IPv6 (0x86dd), length 252: (hlim 255, next-header UDP (17) payload length: 198) fe80::22c9:d0ff:fe99:c024.5353 > ff02::fb.5353: [udp sum ok] 0*- [0q] 1/0/5 20C9D099C024@airport-cloud._raop._tcp.local. (Cache flush) [2m] SRV airport-cloud.local.:5000 0 0 ar: airport-cloud.local. (Cache flush) [2m] A 172.16.1.100, airport-cloud.local. (Cache flush) [2m] AAAA fe80::22c9:d0ff:fe99:c024, airport-cloud.local. (Cache flush) [2m] A 169.254.191.140, airport-cloud.local. (Cache flush) [2m] NSEC, 20C9D099C024@airport-cloud._raop._tcp.local. (Cache flush) [2m] NSEC (190) 0x0000: 3333 0000 00fb 20c9 d099 c024 86dd 6000 0x0010: 0000 00c6 11ff fe80 0000 0000 0000 22c9 0x0020: d0ff fe99 c024 ff02 0000 0000 0000 0000 0x0030: 0000 0000 00fb 14e9 14e9 00c6 9229 0000 0x0040: 8400 0000 0001 0000 0005 1a32 3043 3944 0x0050: 3039 3943 3032 3440 6169 7270 6f72 742d 0x0060: 636c 6f75 6405 5f72 616f 7004 5f74 6370 0x0070: 056c 6f63 616c 0000 2180 0100 0000 7800 0x0080: 1600 0000 0013 880d 6169 7270 6f72 742d 0x0090: 636c 6f75 64c0 32c0 4900 0180 0100 0000 0x00a0: 7800 04ac 1001 64c0 4900 1c80 0100 0000 0x00b0: 7800 10fe 8000 0000 0000 0022 c9d0 fffe 0x00c0: 99c0 24c0 4900 0180 0100 0000 7800 04a9 0x00d0: febf 8cc0 4900 2f80 0100 0000 7800 08c0 0x00e0: 4900 0440 0000 08c0 0c00 2f80 0100 0000 0x00f0: 7800 09c0 0c00 0500 0080 0040
Последний раз редактировалось timhp Чт фев 14, 2013 14:01, всего редактировалось 1 раз.
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