Traffic Trace Info
DumpFile: 200507231400.dump
FileSize: 388.69MB
Id: 200507231400
StartTime: Sat Jul 23 14:00:00 2005
EndTime: Sat Jul 23 14:15:00 2005
TotalTime: 899.83 seconds
TotalCapSize: 302.06MB CapLen: 96 bytes
# of packets: 5677463 (2469.57MB)
AvgRate: 23.02Mbps stddev:2.14M
IP flow (unique src/dst pair) Information
# of flows: 432107 (avg. 13.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.9% 1.5% 1.1% 0.9% 0.8% 0.8% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 298695
Top 10 bandwidth usage (bytes/total in %):
13.1% 9.4% 8.5% 6.3% 5.9% 4.7% 3.2% 2.6% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507231400.pktlen.png)
detailed numbers
[ 16- 31]: 49596
[ 32- 63]: 1756049
[ 64- 127]: 1651500
[ 128- 255]: 270180
[ 256- 511]: 337101
[ 512- 1023]: 246054
[ 1024- 2047]: 1366983
Protocol Breakdown
![[protocol breakdown chart]](200507231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5677463 (100.00%) 2589534889 (100.00%) 456.11
ip 5575555 ( 98.21%) 2586460935 ( 99.88%) 463.89
tcp 4432302 ( 78.07%) 2216899361 ( 85.61%) 500.17
http(s) 1138552 ( 20.05%) 1298903867 ( 50.16%) 1140.84
http(c) 1514622 ( 26.68%) 159991099 ( 6.18%) 105.63
squid 979 ( 0.02%) 163157 ( 0.01%) 166.66
smtp 112100 ( 1.97%) 41659737 ( 1.61%) 371.63
nntp 117 ( 0.00%) 9756 ( 0.00%) 83.38
ftp 50555 ( 0.89%) 8541293 ( 0.33%) 168.95
pop3 3970 ( 0.07%) 2378187 ( 0.09%) 599.04
imap 1878 ( 0.03%) 764464 ( 0.03%) 407.06
telnet 1011 ( 0.02%) 87709 ( 0.00%) 86.75
ssh 4513 ( 0.08%) 1694686 ( 0.07%) 375.51
dns 699 ( 0.01%) 43957 ( 0.00%) 62.89
bgp 198 ( 0.00%) 98331 ( 0.00%) 496.62
napster 22356 ( 0.39%) 6172786 ( 0.24%) 276.11
realaud 6 ( 0.00%) 366 ( 0.00%) 61.00
rtsp 35013 ( 0.62%) 6603703 ( 0.26%) 188.61
icecast 13322 ( 0.23%) 899277 ( 0.03%) 67.50
other 1517121 ( 26.72%) 688360168 ( 26.58%) 453.73
udp 863483 ( 15.21%) 295352582 ( 11.41%) 342.05
dns 372279 ( 6.56%) 112998325 ( 4.36%) 303.53
realaud 1385 ( 0.02%) 180375 ( 0.01%) 130.23
halflif 4 ( 0.00%) 319 ( 0.00%) 79.75
everque 13 ( 0.00%) 1848 ( 0.00%) 142.15
unreal 5 ( 0.00%) 425 ( 0.00%) 85.00
quake 4 ( 0.00%) 589 ( 0.00%) 147.25
other 479638 ( 8.45%) 179836786 ( 6.94%) 374.94
icmp 134507 ( 2.37%) 11352509 ( 0.44%) 84.40
ipsec 87 ( 0.00%) 8118 ( 0.00%) 93.31
ip6 423 ( 0.01%) 59276 ( 0.00%) 140.13
other 144753 ( 2.55%) 62789089 ( 2.42%) 433.77
frag 17927 ( 0.32%) 17682216 ( 0.68%) 986.35
tcpdump file: 200507231400.dump.gz (156.56 MB)