[technique] IP ToughSwitch

Samuel samuelv at posteo.net
Jeu 31 Mai 18:23:08 CEST 2018


un petit coup de main ?
:)

J'ai donc tenté
- Reset physique
- ip a a 192.168.1.100/24 dev eth0
- ping 192.168.1.20
=> Network Unreachable
:(

Merci.

S.

Le 31/05/2018 à 14:07, Samuel via technique a écrit :
>
> 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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