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Messaggio
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| dev/null |
 Inviato: Mer Feb 04, 2009 4:31 pm Oggetto: M-Lab |
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Registrato: 13/09/07 16:33
Età: 22
Messaggi: 1091
Residenza: JN55VL
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Vedasi: http://www.measurementlab.net/
Si tratta di un progetto di sviluppo per tool diagnostici per testare la connessione ad Internet, il progetto è promosso, tra gli altri, da Google.
Non ho ancora avuto tempo di darci un'occhiata, ma proverò per vedere se può essere utile. Se volete dare un'occhiata voi intanto...
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The ideas of economists and political philosophers, both when they are right and when they are wrong, are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men, who believe themselves to be quite exempt from any intellectual influence, are usually the slaves of some defunct economist. Madmen in authority, who hear voices in the air, are distilling their frenzy from some academic scribbler of a few years back. I am sure that the power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas. -- J.M. Keynes |
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Sponsor
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| karyal |
| Inviato: Mer Feb 04, 2009 5:12 pm Oggetto: |
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2° avvertimento
Registrato: 06/01/07 22:24
Età: 35
Messaggi: 6958
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| Non sono mai riuscito a fare i test, mi da sempre i server full... |
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| dev/null |
| Inviato: Mer Feb 04, 2009 5:40 pm Oggetto: |
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Registrato: 13/09/07 16:33
Età: 22
Messaggi: 1091
Residenza: JN55VL
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Può essere che stiano pubblicizzando la cosa in questi giorni e quindi ci sia un po' di sovraccarico. Vedremo 
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The ideas of economists and political philosophers, both when they are right and when they are wrong, are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men, who believe themselves to be quite exempt from any intellectual influence, are usually the slaves of some defunct economist. Madmen in authority, who hear voices in the air, are distilling their frenzy from some academic scribbler of a few years back. I am sure that the power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas. -- J.M. Keynes |
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| cocco |
| Inviato: Mer Feb 04, 2009 7:35 pm Oggetto: |
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1° Avvertimento
Registrato: 14/09/07 16:24
Età: 22
Messaggi: 437
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a me da protocol error.....bo....
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4096/512 mcr 256
  
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| marte_57 |
| Inviato: Gio Feb 05, 2009 9:08 am Oggetto: |
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BANNATO
Registrato: 21/01/07 11:12
Età: 54
Messaggi: 3968
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| Emilien |
| Inviato: Ven Feb 06, 2009 5:34 pm Oggetto: |
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Registrato: 14/01/09 14:59
Messaggi: 6797
Residenza: Linux the World of freedom
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Stanno potenziando ed estendendo i server sperem 
Emilien
@karyal: ancora problemi vi-pd?  |
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| cico15 |
| Inviato: Ven Feb 06, 2009 8:37 pm Oggetto: |
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Registrato: 05/02/07 21:06
Età: 34
Messaggi: 539
Residenza: San Bonifacio
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A me adesso da che sono in coda per il test e che ci vorranno 2070  secondi perchè inizi ..mmm.. |
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| aspirina |
| Inviato: Sab Feb 07, 2009 12:19 am Oggetto: |
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Registrato: 22/07/07 15:10
Messaggi: 299
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Ciao a tutti, ho appena eseguito il test ed ha subito funzionato ecco i risultati :
Codice:
TCP/Web100 Network Diagnostic Tool v5.5.4b
click START to begin
** Starting test 1 of 1 **
Connected to: 64.9.225.154 -- Using IPv4 address
Another client is currently being served, your test will begin within 45 seconds
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 432.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 287.15kb/s
Your PC is connected to a Cable/DSL modem
Information: Other network traffic is congesting the link
[S2C]: Packet queuing detected
click START to re-test
Codice:
WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 432.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 287.15kb/s
------ Client System Details ------
OS data: Name = Windows XP, Architecture = x86, Version = 5.1
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_11
------ Web100 Detailed Analysis ------
Cable modem/DSL/T1 link found.
Link set to Full Duplex mode
Information: throughput is limited by other network traffic.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 283.81 msec; the Packet size = 1460 Bytes; and
There were 6 packets retransmitted, 69 duplicate acks received, and 70 SACK blocks received
The connection stalled 1 times due to packet loss
The connection was idle 0.54 seconds (4.90%) of the time
S2C throughput test: Packet queuing detected: 98.80%
This connection is network limited 99.76% of the time.
Excessive packet loss is impacting your performance, check the auto-negotiate function on your local PC and network switch
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON
Server '64.9.225.154' is not behind a firewall. [Connection to the ephemeral port was successful]
Client is probably behind a firewall. [Connection to the ephemeral port failed]
Packet size is preserved End-to-End
Server IP addresses are preserved End-to-End
Information: Network Address Translation (NAT) box is modifying the Client's IP address
Server says [xxx.xxx.xxx.xxx] but Client says [xxx.xxx.xxx.xxx]
Codice:
WEB100 Kernel Variables:
Client: localhost/127.0.0.1
CurMSS: 1460
X_Rcvbuf: 33554432
X_Sndbuf: 33554432
AckPktsIn: 192
AckPktsOut: 0
BytesRetrans: 8760
CongAvoid: 83
CongestionOverCount: 0
CongestionSignals: 5
CountRTT: 117
CurCwnd: 11680
CurRTO: 540
CurRwinRcvd: 65535
CurRwinSent: 5840
CurSsthresh: 5840
DSACKDups: 0
DataBytesIn: 0
DataBytesOut: 448660
DataPktsIn: 0
DataPktsOut: 305
DupAcksIn: 69
ECNEnabled: 0
FastRetran: 4
MaxCwnd: 35040
MaxMSS: 1460
MaxRTO: 761
MaxRTT: 515
MaxRwinRcvd: 65535
MaxRwinSent: 5840
MaxSsthresh: 17520
MinMSS: 1460
MinRTO: 490
MinRTT: 210
MinRwinRcvd: 65535
MinRwinSent: 5840
NagleEnabled: 1
OtherReductions: 0
PktsIn: 192
PktsOut: 305
PktsRetrans: 6
RcvWinScale: -1
SACKEnabled: 3
SACKsRcvd: 70
SendStall: 0
SlowStart: 35
SampleRTT: 235
SmoothedRTT: 276
SndWinScale: -1
SndLimTimeRwin: 0
SndLimTimeCwnd: 11000010
SndLimTimeSender: 26387
SndLimTransRwin: 0
SndLimTransCwnd: 1
SndLimTransSender: 1
SndLimBytesRwin: 0
SndLimBytesCwnd: 448660
SndLimBytesSender: 0
SubsequentTimeouts: 0
SumRTT: 33206
Timeouts: 1
TimestampsEnabled: 0
WinScaleRcvd: -1
WinScaleSent: -1
DupAcksOut: 0
StartTimeUsec: 787877
Duration: 11026706
c2sData: 2
c2sAck: 2
s2cData: 2
s2cAck: 2
half_duplex: 0
link: 0
congestion: 1
bad_cable: 0
mismatch: 0
spd: 0.33
bw: 0.31
loss: 0.016393443
avgrtt: 283.81
waitsec: 0.54
timesec: 11.00
order: 0.3594
rwintime: 0.0000
sendtime: 0.0024
cwndtime: 0.9976
rwin: 0.5000
swin: 256.0000
cwin: 0.2673
rttsec: 0.283812
Sndbuf: 33554432
aspd: 0.00000
CWND-Limited: 91.20
minCWNDpeak: 1460
maxCWNDpeak: 32120
CWNDpeaks: 4
The theoretical network limit is 0.31 Mbps
The NDT server has a 16384.0 KByte buffer which limits the throughput to 902.00 Mbps
Your PC/Workstation has a 63.0 KByte buffer which limits the throughput to 1.76 Mbps
The network based flow control limits the throughput to 0.94 Mbps
Client Data reports link is 'T1', Client Acks report link is 'T1'
Server Data reports link is 'T1', Server Acks report link is 'T1'
Codice:
Rilevazione instradamento verso 64.9.225.154 su un massimo di 30 punti di passag
gio
1 <1 ms <1 ms <1 ms xxx.xxx.xxx.xxx
2 * 1 ms 1 ms xxx.xxx.xxx.xxx
3 3 ms 21 ms 19 ms 77.42.30.225
4 77 ms 20 ms 31 ms 77.42.30.234
5 71 ms 54 ms 25 ms host253.pool-88-213-143.vicenzawireless.com [88.213.170.253]
6 74 ms 96 ms 66 ms 77.42.23.168
7 63 ms 117 ms 90 ms 79.137.15.206
8 41 ms 25 ms 56 ms 80.79.51.17
9 53 ms 89 ms 40 ms 77.42.0.201
10 57 ms 30 ms 37 ms is174.vicenzawireless.com [80.79.51.174]
11 152 ms 65 ms 56 ms vi01-is177.vicenzawireless.com [80.79.50.50]
12 79 ms 134 ms 115 ms fe0-vi-core.e4a.it [80.79.51.10]
13 102 ms 92 ms 77 ms Fe1-Rm-Namex.AvalonCore.e4a.it [79.137.95.254]
14 65 ms 62 ms 90 ms Giga1Mix.AvalonCore.e4a.it [79.137.95.1]
15 131 ms 96 ms 71 ms host-7826-111-211.as28929.net [78.26.111.211]
16 143 ms 98 ms 87 ms if-3-0.core3.MLT-Milan.as6453.net [195.219.158.5]
17 112 ms 94 ms 93 ms if-6-0-0.mcore3.L78-London.as6453.net [195.219.158.58]
18 99 ms 121 ms 130 ms if-5-0-0.mcore3.LDN-London.as6453.net [195.219.195.9]
19 131 ms 150 ms 110 ms Vlan62.icore1.LDN-London.as6453.net [195.219.83.1]
20 142 ms 145 ms 134 ms xe-10-2-0-edge3.london1.level3.net [4.68.63.105]
21 176 ms 159 ms 109 ms ae-31-53.ebr1.London1.Level3.net [4.68.116.94]
22 119 ms 97 ms 175 ms ae-1-100.ebr2.London1.Level3.net [4.69.132.118]
23 200 ms 182 ms 149 ms ae-43-43.ebr1.NewYork1.Level3.net [4.69.137.74]
24 217 ms 198 ms 209 ms ae-71-71.csw2.NewYork1.Level3.net [4.69.134.70]
25 261 ms 211 ms 202 ms ae-74-74.ebr4.NewYork1.Level3.net [4.69.134.117]
26 300 ms 235 ms 250 ms ae-2.ebr4.SanJose1.Level3.net [4.69.135.185]
27 337 ms 259 ms 241 ms ae-74-74.csw2.SanJose1.Level3.net [4.69.134.246]
28 239 ms 228 ms 251 ms ae-22-79.car2.SanJose1.Level3.net [4.68.18.68]
29 302 ms 236 ms 233 ms GOOGLE-INC.car2.SanJose1.Level3.net [4.79.42.174]
30 224 ms 285 ms 215 ms 64.9.224.130
Rilevazione completata.
Domani mattina lo analizzerò con più tempo.
Ciao Ciao
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Coltiva Linux ... Tanto Windows si impianta da solo !!! |
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| dev/null |
| Inviato: Dom Feb 08, 2009 1:07 am Oggetto: |
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Registrato: 13/09/07 16:33
Età: 22
Messaggi: 1091
Residenza: JN55VL
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Questo sembra il server più vicino a noi, dislocato presso il CERN e fornito dalla rete universitaria svizzera:
http://ndt.switch.ch/
_________________
The ideas of economists and political philosophers, both when they are right and when they are wrong, are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men, who believe themselves to be quite exempt from any intellectual influence, are usually the slaves of some defunct economist. Madmen in authority, who hear voices in the air, are distilling their frenzy from some academic scribbler of a few years back. I am sure that the power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas. -- J.M. Keynes |
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| karyal |
| Inviato: Dom Feb 08, 2009 2:17 am Oggetto: |
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2° avvertimento
Registrato: 06/01/07 22:24
Età: 35
Messaggi: 6958
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WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 8.69Mb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 9.41Mb/s
------ Client System Details ------
OS data: Name = Linux, Architecture = i386, Version = 2.6.27-8-eeepc
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_10
------ Web100 Detailed Analysis ------
Interprocess communications failed, unknown link type.
Link set to Full Duplex mode
No network congestion discovered.
Good network cable(s) found
Alarm: Duplex Mismatch condition detected Switch=Full and Host=half
Web100 reports the Round trip time = 91.74 msec; the Packet size = 1448 Bytes; and
There were 106 packets retransmitted, 708 duplicate acks received, and 733 SACK blocks received
The connection stalled 1 times due to packet loss
The connection was idle 0.28 seconds (2.54%) of the time
C2S throughput test: Packet queuing detected: 8.59%
S2C throughput test: Packet queuing detected: 29.75%
This connection is receiver limited 5.58% of the time.
This connection is network limited 94.02% of the time.
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: ON
RFC 1323 Window Scaling: ON
Server 'ndt.switch.ch' is not behind a firewall. [Connection to the ephemeral port was successful]
Client is probably behind a firewall. [Connection to the ephemeral port failed]
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Client IP addresses are preserved End-to-End |
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| marte_57 |
| Inviato: Dom Feb 08, 2009 12:08 pm Oggetto: |
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BANNATO
Registrato: 21/01/07 11:12
Età: 54
Messaggi: 3968
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| Citazione: | TCP/Web100 Network Diagnostic Tool v5.5.4
click START to begin
** Starting test 1 of 1 **
Connected to: ndt.switch.ch -- Using IPv4 address
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 44.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 140.39kb/s
Server unable to determine bottleneck link type.
Information: Other network traffic is congesting the link
[S2C]: Packet queuing detected |
what's????
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LEGGETE IL REGOLAMENTO
Stretta la Foglia
Larga la Via...
www.meteoborso.altervista.org
http://62.149.166.243/mappe/GoogleMaps.php
DEDICATO A TUTTI I "BLABLABLA"
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| marte_57 |
| Inviato: Dom Feb 08, 2009 12:14 pm Oggetto: |
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BANNATO
Registrato: 21/01/07 11:12
Età: 54
Messaggi: 3968
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| Citazione: | WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 1.08Mb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 64.88kb/s
------ Client System Details ------
OS data: Name = Windows Vista, Architecture = x86, Version = 6.0
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_11
------ Web100 Detailed Analysis ------
10 Mbps Ethernet link found.
Link set to Full Duplex mode
Information: throughput is limited by other network traffic.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 273.91 msec; the Packet size = 1460 Bytes; and
There were 13 packets retransmitted, 17 duplicate acks received, and 20 SACK blocks received
The connection stalled 3 times due to packet loss
The connection was idle 1.88 seconds (17.09%) of the time
S2C throughput test: Packet queuing detected: 99.73%
This connection is network limited 99.58% of the time.
Excessive packet loss is impacting your performance, check the auto-negotiate function on your local PC and network switch
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON
Server '64.9.225.141' is not behind a firewall. [Connection to the ephemeral port was successful]
Client is not behind a firewall. [Connection to the ephemeral port was successful]
Packet size is preserved End-to-End
Server IP addresses are preserved End-to-End
Client IP addresses are preserved End-to-End
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ari what's????
_________________
LEGGETE IL REGOLAMENTO
Stretta la Foglia
Larga la Via...
www.meteoborso.altervista.org
http://62.149.166.243/mappe/GoogleMaps.php
DEDICATO A TUTTI I "BLABLABLA"
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| dev/null |
| Inviato: Lun Feb 09, 2009 1:00 am Oggetto: |
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Registrato: 13/09/07 16:33
Età: 22
Messaggi: 1091
Residenza: JN55VL
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Sembra affidabile, nei limiti del possibile, nella misurazione della banda.
Per il resto bisognerebbe leggersi la documentazione, così su due piedi non si capisce che tipo di segnalazione sia quella citata da marte.
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The ideas of economists and political philosophers, both when they are right and when they are wrong, are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men, who believe themselves to be quite exempt from any intellectual influence, are usually the slaves of some defunct economist. Madmen in authority, who hear voices in the air, are distilling their frenzy from some academic scribbler of a few years back. I am sure that the power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas. -- J.M. Keynes |
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REGOLAMENTO
