Traffic Trace Info
DumpFile: 200509220915.dump
FileSize: 394.11MB
Id: 200509220915
StartTime: Thu Sep 22 09:15:01 2005
EndTime: Thu Sep 22 09:30:00 2005
TotalTime: 899.15 seconds
TotalCapSize: 307.29MB CapLen: 96 bytes
# of packets: 5689598 (2772.82MB)
AvgRate: 25.87Mbps stddev:1.51M
IP flow (unique src/dst pair) Information
# of flows: 515351 (avg. 11.04 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 3.6% 3.5% 2.1% 1.8% 1.7% 1.7% 1.5% 1.5% 1.3%
IP address Information
# of IPv4 addresses: 339974
Top 10 bandwidth usage (bytes/total in %):
18.3% 12.7% 7.8% 6.1% 5.1% 5.0% 3.7% 3.7% 3.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220915.pktlen.png)
detailed numbers
[ 16- 31]: 53965
[ 32- 63]: 1810693
[ 64- 127]: 1471600
[ 128- 255]: 266896
[ 256- 511]: 280377
[ 512- 1023]: 177253
[ 1024- 2047]: 1628814
Protocol Breakdown
![[protocol breakdown chart]](200509220915.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5689598 (100.00%) 2907514712 (100.00%) 511.02
ip 5570525 ( 97.91%) 2903898569 ( 99.88%) 521.30
tcp 4559418 ( 80.14%) 2646348007 ( 91.02%) 580.41
http(s) 1375376 ( 24.17%) 1488604856 ( 51.20%) 1082.33
http(c) 1013522 ( 17.81%) 112206357 ( 3.86%) 110.71
squid 22269 ( 0.39%) 17933701 ( 0.62%) 805.32
smtp 152060 ( 2.67%) 36434634 ( 1.25%) 239.61
nntp 55 ( 0.00%) 3723 ( 0.00%) 67.69
ftp 16214 ( 0.28%) 6492401 ( 0.22%) 400.42
pop3 1625 ( 0.03%) 237884 ( 0.01%) 146.39
imap 3169 ( 0.06%) 1390254 ( 0.05%) 438.70
telnet 278 ( 0.00%) 23191 ( 0.00%) 83.42
ssh 1018 ( 0.02%) 219672 ( 0.01%) 215.79
dns 1017 ( 0.02%) 64340 ( 0.00%) 63.26
bgp 357 ( 0.01%) 232282 ( 0.01%) 650.65
napster 11 ( 0.00%) 678 ( 0.00%) 61.64
realaud 9 ( 0.00%) 556 ( 0.00%) 61.78
rtsp 4895 ( 0.09%) 2257122 ( 0.08%) 461.11
icecast 5535 ( 0.10%) 366061 ( 0.01%) 66.14
hotline 6 ( 0.00%) 370 ( 0.00%) 61.67
other 1937319 ( 34.05%) 979030802 ( 33.67%) 505.35
udp 728387 ( 12.80%) 190336595 ( 6.55%) 261.31
dns 438397 ( 7.71%) 110885674 ( 3.81%) 252.93
realaud 7042 ( 0.12%) 3643998 ( 0.13%) 517.47
halflif 7 ( 0.00%) 1648 ( 0.00%) 235.43
everque 19 ( 0.00%) 2540 ( 0.00%) 133.68
unreal 4 ( 0.00%) 698 ( 0.00%) 174.50
quake 1 ( 0.00%) 445 ( 0.00%) 445.00
cuseeme 1 ( 0.00%) 74 ( 0.00%) 74.00
other 277774 ( 4.88%) 75624699 ( 2.60%) 272.25
icmp 229305 ( 4.03%) 18967836 ( 0.65%) 82.72
ip6 259 ( 0.00%) 24982 ( 0.00%) 96.46
other 53156 ( 0.93%) 48221149 ( 1.66%) 907.16
frag 24 ( 0.00%) 1440 ( 0.00%) 60.00
tcpdump file: 200509220915.dump.gz (155.93 MB)