Traffic Trace Info
DumpFile: 200505271400.dump
FileSize: 446.27MB
Id: 200505271400
StartTime: Fri May 27 14:00:00 2005
EndTime: Fri May 27 14:15:00 2005
TotalTime: 900.39 seconds
TotalCapSize: 344.72MB CapLen: 96 bytes
# of packets: 6654903 (3083.13MB)
AvgRate: 28.72Mbps stddev:1.19M
IP flow (unique src/dst pair) Information
# of flows: 278187 (avg. 23.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 4.3% 4.0% 2.9% 2.6% 2.3% 1.9% 1.8% 1.5% 1.3%
IP address Information
# of IPv4 addresses: 195035
Top 10 bandwidth usage (bytes/total in %):
13.2% 11.0% 8.6% 6.7% 6.7% 4.4% 4.0% 3.6% 3.6% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505271400.pktlen.png)
detailed numbers
[ 16- 31]: 79866
[ 32- 63]: 2261019
[ 64- 127]: 1621886
[ 128- 255]: 329297
[ 256- 511]: 291309
[ 512- 1023]: 321885
[ 1024- 2047]: 1749641
Protocol Breakdown
![[protocol breakdown chart]](200505271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6654903 (100.00%) 3232891964 (100.00%) 485.79
ip 6489865 ( 97.52%) 3227913545 ( 99.85%) 497.38
tcp 5092100 ( 76.52%) 2645828845 ( 81.84%) 519.59
http(s) 1128192 ( 16.95%) 1228855678 ( 38.01%) 1089.23
http(c) 1506634 ( 22.64%) 202287186 ( 6.26%) 134.26
squid 15231 ( 0.23%) 11633793 ( 0.36%) 763.82
smtp 122462 ( 1.84%) 34546863 ( 1.07%) 282.10
nntp 147 ( 0.00%) 10869 ( 0.00%) 73.94
ftp 107054 ( 1.61%) 30613172 ( 0.95%) 285.96
pop3 46188 ( 0.69%) 40001964 ( 1.24%) 866.07
imap 2275 ( 0.03%) 675093 ( 0.02%) 296.74
telnet 1304 ( 0.02%) 111802 ( 0.00%) 85.74
ssh 10168 ( 0.15%) 9326596 ( 0.29%) 917.25
dns 17637 ( 0.27%) 1194863 ( 0.04%) 67.75
bgp 129 ( 0.00%) 42016 ( 0.00%) 325.71
napster 186 ( 0.00%) 25267 ( 0.00%) 135.84
realaud 17 ( 0.00%) 2254 ( 0.00%) 132.59
rtsp 145200 ( 2.18%) 108385357 ( 3.35%) 746.46
icecast 6183 ( 0.09%) 383044 ( 0.01%) 61.95
other 1955796 ( 29.39%) 976792854 ( 30.21%) 499.43
udp 982948 ( 14.77%) 519099717 ( 16.06%) 528.10
dns 423406 ( 6.36%) 138332071 ( 4.28%) 326.71
realaud 83788 ( 1.26%) 50156650 ( 1.55%) 598.61
halflif 5 ( 0.00%) 747 ( 0.00%) 149.40
quake 2 ( 0.00%) 163 ( 0.00%) 81.50
other 442581 ( 6.65%) 306183596 ( 9.47%) 691.81
icmp 116878 ( 1.76%) 9262699 ( 0.29%) 79.25
ipsec 497 ( 0.01%) 404622 ( 0.01%) 814.13
ip6 467 ( 0.01%) 67573 ( 0.00%) 144.70
other 296975 ( 4.46%) 53250089 ( 1.65%) 179.31
frag 183105 ( 2.75%) 218287490 ( 6.75%) 1192.14
tcpdump file: 200505271400.dump.gz (173.94 MB)