Traffic Trace Info
DumpFile: 200505311400.dump
FileSize: 480.80MB
Id: 200505311400
StartTime: Tue May 31 14:00:00 2005
EndTime: Tue May 31 14:15:00 2005
TotalTime: 899.68 seconds
TotalCapSize: 374.30MB CapLen: 96 bytes
# of packets: 6979517 (2756.78MB)
AvgRate: 25.71Mbps stddev:1.20M
IP flow (unique src/dst pair) Information
# of flows: 332862 (avg. 20.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 3.3% 1.8% 1.3% 1.1% 1.0% 1.0% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 221701
Top 10 bandwidth usage (bytes/total in %):
10.8% 8.7% 7.6% 6.5% 5.1% 4.6% 3.9% 3.7% 3.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505311400.pktlen.png)
detailed numbers
[ 16- 31]: 76717
[ 32- 63]: 2329123
[ 64- 127]: 2159355
[ 128- 255]: 302936
[ 256- 511]: 285306
[ 512- 1023]: 341532
[ 1024- 2047]: 1484548
Protocol Breakdown
![[protocol breakdown chart]](200505311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6979517 (100.00%) 2890697617 (100.00%) 414.17
ip 6821577 ( 97.74%) 2885939797 ( 99.84%) 423.06
tcp 5741973 ( 82.27%) 2616509124 ( 90.51%) 455.68
http(s) 1225282 ( 17.56%) 1277253610 ( 44.18%) 1042.42
http(c) 1901714 ( 27.25%) 236482795 ( 8.18%) 124.35
squid 17649 ( 0.25%) 1770469 ( 0.06%) 100.32
smtp 198221 ( 2.84%) 66398906 ( 2.30%) 334.97
nntp 148 ( 0.00%) 11030 ( 0.00%) 74.53
ftp 86865 ( 1.24%) 44020785 ( 1.52%) 506.77
pop3 7192 ( 0.10%) 950021 ( 0.03%) 132.09
imap 1524 ( 0.02%) 250892 ( 0.01%) 164.63
telnet 3067 ( 0.04%) 376875 ( 0.01%) 122.88
ssh 176162 ( 2.52%) 43076138 ( 1.49%) 244.53
dns 975 ( 0.01%) 74697 ( 0.00%) 76.61
bgp 129 ( 0.00%) 38233 ( 0.00%) 296.38
napster 52272 ( 0.75%) 18945099 ( 0.66%) 362.43
realaud 2989 ( 0.04%) 1863418 ( 0.06%) 623.43
rtsp 29299 ( 0.42%) 5966800 ( 0.21%) 203.65
icecast 56501 ( 0.81%) 32413269 ( 1.12%) 573.68
other 1951272 ( 27.96%) 885557484 ( 30.63%) 453.84
udp 654340 ( 9.38%) 186622473 ( 6.46%) 285.21
dns 422315 ( 6.05%) 131324556 ( 4.54%) 310.96
realaud 1047 ( 0.02%) 104688 ( 0.00%) 99.99
starcra 7903 ( 0.11%) 665159 ( 0.02%) 84.17
unreal 1 ( 0.00%) 74 ( 0.00%) 74.00
quake 3 ( 0.00%) 340 ( 0.00%) 113.33
other 217743 ( 3.12%) 54344125 ( 1.88%) 249.58
icmp 111144 ( 1.59%) 8903859 ( 0.31%) 80.11
ipsec 90 ( 0.00%) 8749 ( 0.00%) 97.21
ip6 521 ( 0.01%) 75084 ( 0.00%) 144.12
other 313509 ( 4.49%) 73820508 ( 2.55%) 235.47
frag 33 ( 0.00%) 11762 ( 0.00%) 356.42
tcpdump file: 200505311400.dump.gz (193.04 MB)