Traffic Trace Info
DumpFile: 200101201400.dump
FileSize: 201.04MB
Id: 200101201400
StartTime: Sat Jan 20 14:00:00 2001
EndTime: Sat Jan 20 14:25:33 2001
TotalTime: 1532.93 seconds
TotalCapSize: 155.29MB CapLen: 96 bytes
# of packets: 2997793 (1677.39MB)
AvgRate: 9.18Mbps stddev:2.38M
IP flow (unique src/dst pair) Information
# of flows: 82384 (avg. 36.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 6.3% 4.4% 3.1% 3.1% 2.0% 2.0% 1.6% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 38605
Top 10 bandwidth usage (bytes/total in %):
8.2% 8.0% 7.8% 7.4% 6.9% 6.4% 6.0% 5.6% 5.1% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200101201400.pktlen.png)
detailed numbers
[ 16- 31]: 10193
[ 32- 63]: 1002333
[ 64- 127]: 369741
[ 128- 255]: 192748
[ 256- 511]: 201360
[ 512- 1023]: 317287
[ 1024- 2047]: 904131
Protocol Breakdown
![[protocol breakdown chart]](200101201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997793 (100.00%) 1758868931 (100.00%) 586.72
ip 2986854 ( 99.64%) 1758545103 ( 99.98%) 588.76
tcp 2489493 ( 83.04%) 1659235008 ( 94.34%) 666.50
http(s) 1079396 ( 36.01%) 1110392759 ( 63.13%) 1028.72
http(c) 576707 ( 19.24%) 59227909 ( 3.37%) 102.70
squid 301757 ( 10.07%) 198614766 ( 11.29%) 658.19
smtp 85905 ( 2.87%) 26382038 ( 1.50%) 307.11
nntp 133 ( 0.00%) 54275 ( 0.00%) 408.08
ftp 28288 ( 0.94%) 13424988 ( 0.76%) 474.58
pop3 3692 ( 0.12%) 451313 ( 0.03%) 122.24
imap 75 ( 0.00%) 4950 ( 0.00%) 66.00
telnet 4470 ( 0.15%) 618977 ( 0.04%) 138.47
ssh 3002 ( 0.10%) 288907 ( 0.02%) 96.24
dns 1616 ( 0.05%) 110514 ( 0.01%) 68.39
bgp 366 ( 0.01%) 68474 ( 0.00%) 187.09
napster 112148 ( 3.74%) 85057917 ( 4.84%) 758.44
realaud 594 ( 0.02%) 38861 ( 0.00%) 65.42
rtsp 1381 ( 0.05%) 468100 ( 0.03%) 338.96
icecast 2763 ( 0.09%) 2370781 ( 0.13%) 858.05
other 287172 ( 9.58%) 161657799 ( 9.19%) 562.93
udp 419193 ( 13.98%) 91140400 ( 5.18%) 217.42
dns 292455 ( 9.76%) 59528040 ( 3.38%) 203.55
rip 423 ( 0.01%) 37838 ( 0.00%) 89.45
realaud 30825 ( 1.03%) 13677960 ( 0.78%) 443.73
starcra 3 ( 0.00%) 236 ( 0.00%) 78.67
everque 192 ( 0.01%) 54544 ( 0.00%) 284.08
quake 4548 ( 0.15%) 951380 ( 0.05%) 209.19
other 90747 ( 3.03%) 16890402 ( 0.96%) 186.13
icmp 68128 ( 2.27%) 7680687 ( 0.44%) 112.74
igmp 153 ( 0.01%) 9180 ( 0.00%) 60.00
ip6 399 ( 0.01%) 156242 ( 0.01%) 391.58
other 9488 ( 0.32%) 323586 ( 0.02%) 34.10
frag 61 ( 0.00%) 54550 ( 0.00%) 894.26
tcpdump file: 200101201400.dump.gz (73.48 MB)