Traffic Trace Info
DumpFile: 200408131400.dump
FileSize: 692.95MB
Id: 200408131400
StartTime: Fri Aug 13 14:00:00 2004
EndTime: Fri Aug 13 14:15:00 2004
TotalTime: 899.42 seconds
TotalCapSize: 546.64MB CapLen: 96 bytes
# of packets: 9589096 (2659.17MB)
AvgRate: 24.80Mbps stddev:1.60M
IP flow (unique src/dst pair) Information
# of flows: 2034893 (avg. 4.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 2.3% 2.2% 2.1% 1.4% 1.4% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 779102
Top 10 bandwidth usage (bytes/total in %):
10.4% 7.5% 7.5% 4.4% 4.0% 3.3% 3.2% 2.9% 2.8% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408131400.pktlen.png)
detailed numbers
[ 16- 31]: 48264
[ 32- 63]: 5832207
[ 64- 127]: 1634231
[ 128- 255]: 215287
[ 256- 511]: 270155
[ 512- 1023]: 245982
[ 1024- 2047]: 1342970
Protocol Breakdown
![[protocol breakdown chart]](200408131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9589096 (100.00%) 2788345458 (100.00%) 290.78
ip 9518644 ( 99.27%) 2786212848 ( 99.92%) 292.71
tcp 8507787 ( 88.72%) 2598201443 ( 93.18%) 305.39
http(s) 900300 ( 9.39%) 944295323 ( 33.87%) 1048.87
http(c) 1051379 ( 10.96%) 132362002 ( 4.75%) 125.89
squid 19082 ( 0.20%) 12639644 ( 0.45%) 662.39
smtp 257416 ( 2.68%) 38977285 ( 1.40%) 151.42
nntp 227069 ( 2.37%) 209075315 ( 7.50%) 920.76
ftp 46808 ( 0.49%) 6615187 ( 0.24%) 141.33
pop3 5487 ( 0.06%) 2138567 ( 0.08%) 389.75
imap 673 ( 0.01%) 54335 ( 0.00%) 80.74
telnet 2880 ( 0.03%) 507442 ( 0.02%) 176.20
ssh 6659 ( 0.07%) 1813532 ( 0.07%) 272.34
dns 4619 ( 0.05%) 285568 ( 0.01%) 61.82
bgp 853 ( 0.01%) 121163 ( 0.00%) 142.04
napster 18 ( 0.00%) 3889 ( 0.00%) 216.06
realaud 1621 ( 0.02%) 98640 ( 0.00%) 60.85
rtsp 22219 ( 0.23%) 18524025 ( 0.66%) 833.70
icecast 8363 ( 0.09%) 1283659 ( 0.05%) 153.49
other 5951528 ( 62.07%) 1229375332 ( 44.09%) 206.56
udp 655813 ( 6.84%) 164710094 ( 5.91%) 251.15
dns 404604 ( 4.22%) 100437020 ( 3.60%) 248.24
realaud 167 ( 0.00%) 13764 ( 0.00%) 82.42
halflif 16384 ( 0.17%) 2289316 ( 0.08%) 139.73
everque 2 ( 0.00%) 209 ( 0.00%) 104.50
unreal 1 ( 0.00%) 85 ( 0.00%) 85.00
quake 1 ( 0.00%) 71 ( 0.00%) 71.00
other 234212 ( 2.44%) 61619985 ( 2.21%) 263.09
icmp 275158 ( 2.87%) 20333237 ( 0.73%) 73.90
ip6 1009 ( 0.01%) 284121 ( 0.01%) 281.59
other 78877 ( 0.82%) 2683953 ( 0.10%) 34.03
frag 3202 ( 0.03%) 4140088 ( 0.15%) 1292.97
tcpdump file: 200408131400.dump.gz (253.28 MB)