Traffic Trace Info
DumpFile: 200405161400.dump
FileSize: 463.50MB
Id: 200405161400
StartTime: Sun May 16 14:00:00 2004
EndTime: Sun May 16 14:15:01 2004
TotalTime: 900.25 seconds
TotalCapSize: 363.00MB CapLen: 96 bytes
# of packets: 6586544 (2939.25MB)
AvgRate: 27.39Mbps stddev:0.60M
IP flow (unique src/dst pair) Information
# of flows: 724429 (avg. 9.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 1.8% 1.5% 1.5% 1.3% 1.2% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 572491
Top 10 bandwidth usage (bytes/total in %):
41.5% 8.5% 3.2% 3.0% 3.0% 2.9% 2.6% 2.4% 2.3% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405161400.pktlen.png)
detailed numbers
[ 16- 31]: 33365
[ 32- 63]: 2805960
[ 64- 127]: 1364270
[ 128- 255]: 155735
[ 256- 511]: 192723
[ 512- 1023]: 374095
[ 1024- 2047]: 1660396
Protocol Breakdown
![[protocol breakdown chart]](200405161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6586544 (100.00%) 3082022444 (100.00%) 467.93
ip 6533606 ( 99.20%) 3080408939 ( 99.95%) 471.47
tcp 5873450 ( 89.17%) 2959964557 ( 96.04%) 503.96
http(s) 1314918 ( 19.96%) 556768126 ( 18.07%) 423.42
http(c) 2179989 ( 33.10%) 1347109894 ( 43.71%) 617.94
squid 25366 ( 0.39%) 7584125 ( 0.25%) 298.99
smtp 138815 ( 2.11%) 20846602 ( 0.68%) 150.18
nntp 109147 ( 1.66%) 93552114 ( 3.04%) 857.12
ftp 43307 ( 0.66%) 12193144 ( 0.40%) 281.55
pop3 2333 ( 0.04%) 610182 ( 0.02%) 261.54
imap 100 ( 0.00%) 7335 ( 0.00%) 73.35
telnet 33181 ( 0.50%) 1999923 ( 0.06%) 60.27
ssh 316 ( 0.00%) 73843 ( 0.00%) 233.68
dns 512 ( 0.01%) 35951 ( 0.00%) 70.22
bgp 253 ( 0.00%) 47334 ( 0.00%) 187.09
napster 641 ( 0.01%) 187657 ( 0.01%) 292.76
realaud 17 ( 0.00%) 1054 ( 0.00%) 62.00
rtsp 35221 ( 0.53%) 4971579 ( 0.16%) 141.15
icecast 9057 ( 0.14%) 1478425 ( 0.05%) 163.24
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1979486 ( 30.05%) 912465984 ( 29.61%) 460.96
udp 346067 ( 5.25%) 73946625 ( 2.40%) 213.68
dns 213656 ( 3.24%) 27525613 ( 0.89%) 128.83
realaud 946 ( 0.01%) 79215 ( 0.00%) 83.74
halflif 7 ( 0.00%) 943 ( 0.00%) 134.71
unreal 11 ( 0.00%) 1017 ( 0.00%) 92.45
other 131368 ( 1.99%) 46290993 ( 1.50%) 352.38
icmp 251329 ( 3.82%) 44314634 ( 1.44%) 176.32
ip6 293 ( 0.00%) 57321 ( 0.00%) 195.63
other 62467 ( 0.95%) 2125802 ( 0.07%) 34.03
frag 1389 ( 0.02%) 1601468 ( 0.05%) 1152.96
tcpdump file: 200405161400.dump.gz (185.55 MB)