[technique] IP ToughSwitch

[Samuel]

Salut

J'ai un ToughSwitch 8 ports depuis un moment dans le stock TTNN chez moi 
et je tente de communiquer avec pour pouvoir réparer une install en Ariège.

C'est un TS qui n'avait pas de boite quand je l'ai pris à Myrys. Je me 
branche sur le port MGMT et tente un :

tcpdump -eni eth0

Il en sort pas grand chose donc je fait un reset physique et rebelote 
pour la commande ça donne ça :

    tcpdump: verbose output suppressed, use -v or -vv for full protocol
    decode
    listening on eth0, link-type EN10MB (Ethernet), capture size 262144
    bytes
    13:57:30.827490 00:25:64:7f:0a:72 > 33:33:00:00:00:fb, ethertype
    IPv6 (0x86dd), length 107: fe80::225:64ff:fe7f:a72.5353 >
    ff02::fb.5353: 0 [2q] PTR (QM)? _ipps._tcp.local. PTR (QM)?
    _ipp._tcp.local. (45)
    13:57:31.296392 00:25:64:7f:0a:72 > 33:33:00:00:00:fb, ethertype
    IPv6 (0x86dd), length 362: fe80::225:64ff:fe7f:a72.5353 >
    ff02::fb.5353: 0*- [0q] 9/0/0 PTR _udisks-ssh._tcp.local., PTR
    bilou-Inspiron-1545 [00:25:64:7f:0a:72]._workstation._tcp.local.,
    (Cache flush) TXT "", (Cache flush) SRV bilou-Inspiron-1545.local.:9
    0 0, (Cache flush) AAAA fe80::225:64ff:fe7f:a72, PTR
    _workstation._tcp.local., PTR
    bilou-Inspiron-1545._udisks-ssh._tcp.local., (Cache flush) TXT "",
    (Cache flush) SRV bilou-Inspiron-1545.local.:22 0 0 (300)
    13:57:31.737931 00:25:64:7f:0a:72 > 33:33:00:00:00:02, ethertype
    IPv6 (0x86dd), length 70: fe80::225:64ff:fe7f:a72 > ff02::2: ICMP6,
    router solicitation, length 16
    13:57:31.963251 00:25:64:7f:0a:72 > 33:33:00:00:00:fb, ethertype
    IPv6 (0x86dd), length 392: fe80::225:64ff:fe7f:a72.5353 >
    ff02::fb.5353: 0*- [0q] 7/0/0 (Cache flush) TXT "", (Cache flush)
    AAAA fe80::225:64ff:fe7f:a72, (Cache flush) PTR
    bilou-Inspiron-1545.local., (Cache flush) HINFO, (Cache flush) SRV
    bilou-Inspiron-1545.local.:9 0 0, (Cache flush) TXT "", (Cache
    flush) SRV bilou-Inspiron-1545.local.:22 0 0 (330)
    13:57:34.830192 00:25:64:7f:0a:72 > 33:33:00:00:00:fb, ethertype
    IPv6 (0x86dd), length 107: fe80::225:64ff:fe7f:a72.5353 >
    ff02::fb.5353: 0 [2q] PTR (QM)? _ipps._tcp.local. PTR (QM)?
    _ipp._tcp.local. (45)
    13:57:35.745934 00:25:64:7f:0a:72 > 33:33:00:00:00:02, ethertype
    IPv6 (0x86dd), length 70: fe80::225:64ff:fe7f:a72 > ff02::2: ICMP6,
    router solicitation, length 16
    13:57:36.150000 00:25:64:7f:0a:72 > ff:ff:ff:ff:ff:ff, ethertype
    IPv4 (0x0800), length 342: 0.0.0.0.68 > 255.255.255.255.67:
    BOOTP/DHCP, Request from 00:25:64:7f:0a:72, length 300
    13:57:42.838197 00:25:64:7f:0a:72 > 33:33:00:00:00:fb, ethertype
    IPv6 (0x86dd), length 107: fe80::225:64ff:fe7f:a72.5353 >
    ff02::fb.5353: 0 [2q] PTR (QM)? _ipps._tcp.local. PTR (QM)?
    _ipp._tcp.local. (45)
    13:57:44.094026 00:25:64:7f:0a:72 > ff:ff:ff:ff:ff:ff, ethertype
    IPv4 (0x0800), length 342: 0.0.0.0.68 > 255.255.255.255.67:
    BOOTP/DHCP, Request from 00:25:64:7f:0a:72, length 300
    13:57:47.418014 00:25:64:7f:0a:72 > ff:ff:ff:ff:ff:ff, ethertype
    IPv4 (0x0800), length 342: 0.0.0.0.68 > 255.255.255.255.67:
    BOOTP/DHCP, Request from 00:25:64:7f:0a:72, length 300
    13:57:53.170862 00:25:64:7f:0a:72 > ff:ff:ff:ff:ff:ff, ethertype
    IPv4 (0x0800), length 342: 0.0.0.0.68 > 255.255.255.255.67:
    BOOTP/DHCP, Request from 00:25:64:7f:0a:72, length 300
    ^C
    11 packets captured
    11 packets received by filter
    0 packets dropped by kernel

Help please... je suis toujours loin d'être un expert réseau !


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