[FoLUG] problema con un sito

[Francesco Piano]

On Thu, 2007-09-20 at 16:10 +0200, Stefano Giunchi wrote:

> La rete della macchina virtuale è in bridge o nat? Prova a scambiare
> l'impostazione, e vedere se fa qualcosa.

Se cambio impostazione non va internet su win.

> Magari provate a verificare la comunicazione con wireshark (ex ethereal).

Sembra che non riesca a capire a chi deve dare i pacchetti.


-- 
Francesco Piano

Sviluppo software, GNU/Linux, Software Libero.
http://freeplone2.openia.com/frpiano
-------------- parte successiva --------------
No.     Time        Source                Destination           Protocol Info
      1 0.000000    192.168.0.2           192.168.0.1           DNS      Standard query AAAA www.ognibene.bo.it

Frame 1 (78 bytes on wire, 78 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 192.168.0.1 (192.168.0.1)
User Datagram Protocol, Src Port: 32782 (32782), Dst Port: domain (53)
Domain Name System (query)

No.     Time        Source                Destination           Protocol Info
      2 0.067821    192.168.0.1           192.168.0.2           DNS      Standard query response CNAME srv05.sarrasystems.it

Frame 2 (162 bytes on wire, 162 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Internet Protocol, Src: 192.168.0.1 (192.168.0.1), Dst: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: domain (53), Dst Port: 32782 (32782)
Domain Name System (response)

No.     Time        Source                Destination           Protocol Info
      3 0.072114    192.168.0.2           192.168.0.1           DNS      Standard query A www.ognibene.bo.it

Frame 3 (78 bytes on wire, 78 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 192.168.0.1 (192.168.0.1)
User Datagram Protocol, Src Port: 32782 (32782), Dst Port: domain (53)
Domain Name System (query)

No.     Time        Source                Destination           Protocol Info
      4 0.153312    192.168.0.1           192.168.0.2           DNS      Standard query response CNAME srv05.sarrasystems.it A 212.35.194.50

Frame 4 (127 bytes on wire, 127 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Internet Protocol, Src: 192.168.0.1 (192.168.0.1), Dst: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: domain (53), Dst Port: 32782 (32782)
Domain Name System (response)

No.     Time        Source                Destination           Protocol Info
      5 0.153533    192.168.0.2           212.35.194.50         TCP      51688 > http [SYN] Seq=0 Len=0 MSS=1460 TSV=227794 TSER=0 WS=7

Frame 5 (74 bytes on wire, 74 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 212.35.194.50 (212.35.194.50)
Transmission Control Protocol, Src Port: 51688 (51688), Dst Port: http (80), Seq: 0, Len: 0

No.     Time        Source                Destination           Protocol Info
      6 0.221882    212.35.194.50         192.168.0.2           TCP      http > 51688 [SYN, ACK] Seq=0 Ack=1 Win=17424 Len=0 MSS=1452 WS=0 TSV=0 TSER=0

Frame 6 (78 bytes on wire, 78 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Internet Protocol, Src: 212.35.194.50 (212.35.194.50), Dst: 192.168.0.2 (192.168.0.2)
Transmission Control Protocol, Src Port: http (80), Dst Port: 51688 (51688), Seq: 0, Ack: 1, Len: 0

No.     Time        Source                Destination           Protocol Info
      7 0.221928    192.168.0.2           212.35.194.50         TCP      51688 > http [ACK] Seq=1 Ack=1 Win=5888 Len=0 TSV=227862 TSER=0

Frame 7 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 212.35.194.50 (212.35.194.50)
Transmission Control Protocol, Src Port: 51688 (51688), Dst Port: http (80), Seq: 1, Ack: 1, Len: 0

No.     Time        Source                Destination           Protocol Info
      8 0.222033    192.168.0.2           212.35.194.50         HTTP     GET /index.htm HTTP/1.1

Frame 8 (481 bytes on wire, 481 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 212.35.194.50 (212.35.194.50)
Transmission Control Protocol, Src Port: 51688 (51688), Dst Port: http (80), Seq: 1, Ack: 1, Len: 415
Hypertext Transfer Protocol

No.     Time        Source                Destination           Protocol Info
      9 0.301363    212.35.194.50         192.168.0.2           TCP      http > 51688 [ACK] Seq=1 Ack=416 Win=17009 Len=0 TSV=2275370 TSER=227862

Frame 9 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Internet Protocol, Src: 212.35.194.50 (212.35.194.50), Dst: 192.168.0.2 (192.168.0.2)
Transmission Control Protocol, Src Port: http (80), Dst Port: 51688 (51688), Seq: 1, Ack: 416, Len: 0

No.     Time        Source                Destination           Protocol Info
     10 5.064608    Netgear_3c:fc:90      AsustekC_97:41:1d     ARP      Who has 192.168.0.2?  Tell 192.168.0.1

Frame 10 (60 bytes on wire, 60 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Address Resolution Protocol (request)

No.     Time        Source                Destination           Protocol Info
     11 5.064645    AsustekC_97:41:1d     Netgear_3c:fc:90      ARP      192.168.0.2 is at 00:18:f3:97:41:1d

Frame 11 (42 bytes on wire, 42 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Address Resolution Protocol (reply)

No.     Time        Source                Destination           Protocol Info
     12 39.446202   192.168.0.2           141.40.103.103        NTP      NTP client

Frame 12 (90 bytes on wire, 90 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 141.40.103.103 (141.40.103.103)
User Datagram Protocol, Src Port: ntp (123), Dst Port: ntp (123)
Network Time Protocol

No.     Time        Source                Destination           Protocol Info
     13 39.557865   141.40.103.103        192.168.0.2           NTP      NTP server

Frame 13 (90 bytes on wire, 90 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Internet Protocol, Src: 141.40.103.103 (141.40.103.103), Dst: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: ntp (123), Dst Port: ntp (123)
Network Time Protocol

No.     Time        Source                Destination           Protocol Info
     14 44.445104   AsustekC_97:41:1d     Netgear_3c:fc:90      ARP      Who has 192.168.0.1?  Tell 192.168.0.2

Frame 14 (42 bytes on wire, 42 bytes captured)
Ethernet II, Src: AsustekC_97:41:1d (00:18:f3:97:41:1d), Dst: Netgear_3c:fc:90 (00:18:4d:3c:fc:90)
Address Resolution Protocol (request)

No.     Time        Source                Destination           Protocol Info
     15 44.445332   Netgear_3c:fc:90      AsustekC_97:41:1d     ARP      192.168.0.1 is at 00:18:4d:3c:fc:90

Frame 15 (60 bytes on wire, 60 bytes captured)
Ethernet II, Src: Netgear_3c:fc:90 (00:18:4d:3c:fc:90), Dst: AsustekC_97:41:1d (00:18:f3:97:41:1d)
Address Resolution Protocol (reply)