Traffic Trace Info
DumpFile: 200207241400.dump
FileSize: 334.20MB
Id: 200207241400
StartTime: Wed Jul 24 14:00:01 2002
EndTime: Wed Jul 24 14:18:38 2002
TotalTime: 1117.01 seconds
TotalCapSize: 258.81MB CapLen: 96 bytes
# of packets: 4940609 (2263.57MB)
AvgRate: 17.00Mbps stddev:1.53M
IP flow (unique src/dst pair) Information
# of flows: 158238 (avg. 31.22 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.3% 1.9% 1.9% 1.6% 1.3% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 85162
Top 10 bandwidth usage (bytes/total in %):
7.9% 3.8% 3.4% 3.1% 3.0% 2.7% 2.3% 2.3% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207241400.pktlen.png)
detailed numbers
[ 16- 31]: 16509
[ 32- 63]: 1679631
[ 64- 127]: 996490
[ 128- 255]: 296956
[ 256- 511]: 313876
[ 512- 1023]: 484887
[ 1024- 2047]: 1152260
Protocol Breakdown
![[protocol breakdown chart]](200207241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4940609 (100.00%) 2373521286 (100.00%) 480.41
ip 4918362 ( 99.55%) 2372846118 ( 99.97%) 482.45
tcp 4152183 ( 84.04%) 2157553879 ( 90.90%) 519.62
http(s) 832955 ( 16.86%) 716772506 ( 30.20%) 860.52
http(c) 900229 ( 18.22%) 116430971 ( 4.91%) 129.33
squid 4988 ( 0.10%) 1107910 ( 0.05%) 222.12
smtp 139441 ( 2.82%) 37781265 ( 1.59%) 270.95
nntp 201 ( 0.00%) 14313 ( 0.00%) 71.21
ftp 27838 ( 0.56%) 21572135 ( 0.91%) 774.92
pop3 5819 ( 0.12%) 840434 ( 0.04%) 144.43
imap 307 ( 0.01%) 25521 ( 0.00%) 83.13
telnet 3038 ( 0.06%) 313927 ( 0.01%) 103.33
ssh 23793 ( 0.48%) 10422172 ( 0.44%) 438.04
dns 467 ( 0.01%) 30323 ( 0.00%) 64.93
bgp 328 ( 0.01%) 57759 ( 0.00%) 176.09
napster 1022889 ( 20.70%) 588759084 ( 24.81%) 575.58
realaud 3483 ( 0.07%) 1233211 ( 0.05%) 354.07
rtsp 8491 ( 0.17%) 4058557 ( 0.17%) 477.98
icecast 143 ( 0.00%) 23890 ( 0.00%) 167.06
hotline 10 ( 0.00%) 1321 ( 0.00%) 132.10
other 1177425 ( 23.83%) 658096109 ( 27.73%) 558.93
udp 500378 ( 10.13%) 123028992 ( 5.18%) 245.87
dns 352245 ( 7.13%) 48006614 ( 2.02%) 136.29
rip 200 ( 0.00%) 18040 ( 0.00%) 90.20
realaud 7070 ( 0.14%) 2944467 ( 0.12%) 416.47
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 283 ( 0.01%) 17761 ( 0.00%) 62.76
other 128328 ( 2.60%) 58080881 ( 2.45%) 452.60
icmp 172381 ( 3.49%) 85287946 ( 3.59%) 494.76
ipsec 90 ( 0.00%) 14156 ( 0.00%) 157.29
ip6 1702 ( 0.03%) 319811 ( 0.01%) 187.90
other 91628 ( 1.85%) 6641334 ( 0.28%) 72.48
frag 52153 ( 1.06%) 56881286 ( 2.40%) 1090.66
tcpdump file: 200207241400.dump.gz (139.11 MB)