Traffic Trace Info
DumpFile: 200507311400.dump
FileSize: 344.01MB
Id: 200507311400
StartTime: Sun Jul 31 14:00:01 2005
EndTime: Sun Jul 31 14:15:00 2005
TotalTime: 899.13 seconds
TotalCapSize: 267.14MB CapLen: 96 bytes
# of packets: 5037531 (2270.60MB)
AvgRate: 21.18Mbps stddev:2.22M
IP flow (unique src/dst pair) Information
# of flows: 557149 (avg. 9.04 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.0% 1.8% 1.6% 1.5% 1.2% 1.2% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 409711
Top 10 bandwidth usage (bytes/total in %):
11.5% 11.0% 9.9% 7.2% 6.7% 6.7% 5.4% 3.3% 2.7% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507311400.pktlen.png)
detailed numbers
[ 16- 31]: 36696
[ 32- 63]: 1705877
[ 64- 127]: 1211164
[ 128- 255]: 245511
[ 256- 511]: 316985
[ 512- 1023]: 231382
[ 1024- 2047]: 1289916
Protocol Breakdown
![[protocol breakdown chart]](200507311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5037531 (100.00%) 2380891669 (100.00%) 472.63
ip 4961269 ( 98.49%) 2378588308 ( 99.90%) 479.43
tcp 3800395 ( 75.44%) 1918163866 ( 80.56%) 504.73
http(s) 780558 ( 15.49%) 804956971 ( 33.81%) 1031.26
http(c) 955892 ( 18.98%) 112763205 ( 4.74%) 117.97
squid 1172 ( 0.02%) 570255 ( 0.02%) 486.57
smtp 95825 ( 1.90%) 46348524 ( 1.95%) 483.68
nntp 38 ( 0.00%) 3350 ( 0.00%) 88.16
ftp 14284 ( 0.28%) 7628361 ( 0.32%) 534.05
pop3 1139 ( 0.02%) 317976 ( 0.01%) 279.17
imap 392 ( 0.01%) 65307 ( 0.00%) 166.60
telnet 129 ( 0.00%) 10984 ( 0.00%) 85.15
ssh 2917 ( 0.06%) 734975 ( 0.03%) 251.96
dns 429 ( 0.01%) 27130 ( 0.00%) 63.24
bgp 166 ( 0.00%) 74378 ( 0.00%) 448.06
napster 227 ( 0.00%) 20894 ( 0.00%) 92.04
realaud 1709 ( 0.03%) 107748 ( 0.00%) 63.05
rtsp 2912 ( 0.06%) 195921 ( 0.01%) 67.28
icecast 41004 ( 0.81%) 36853418 ( 1.55%) 898.78
hotline 4 ( 0.00%) 849 ( 0.00%) 212.25
other 1890238 ( 37.52%) 907092241 ( 38.10%) 479.88
udp 926433 ( 18.39%) 441042599 ( 18.52%) 476.07
dns 345885 ( 6.87%) 87258260 ( 3.66%) 252.28
realaud 2591 ( 0.05%) 1194838 ( 0.05%) 461.15
halflif 13 ( 0.00%) 11123 ( 0.00%) 855.62
starcra 9 ( 0.00%) 4828 ( 0.00%) 536.44
everque 32 ( 0.00%) 18424 ( 0.00%) 575.75
unreal 9 ( 0.00%) 10706 ( 0.00%) 1189.56
quake 8 ( 0.00%) 9367 ( 0.00%) 1170.88
cuseeme 7 ( 0.00%) 3474 ( 0.00%) 496.29
other 569384 ( 11.30%) 352098627 ( 14.79%) 618.39
icmp 220925 ( 4.39%) 16789243 ( 0.71%) 76.00
ipsec 88 ( 0.00%) 8212 ( 0.00%) 93.32
ip6 481 ( 0.01%) 64968 ( 0.00%) 135.07
other 12947 ( 0.26%) 2519420 ( 0.11%) 194.59
frag 10388 ( 0.21%) 6711909 ( 0.28%) 646.12
tcpdump file: 200507311400.dump.gz (133.12 MB)