Traffic Trace Info
DumpFile: 200307221400.dump
FileSize: 234.43MB
Id: 200307221400
StartTime: Tue Jul 22 14:00:00 2003
EndTime: Tue Jul 22 14:15:00 2003
TotalTime: 900.31 seconds
TotalCapSize: 181.99MB CapLen: 96 bytes
# of packets: 3437079 (1988.70MB)
AvgRate: 18.53Mbps stddev:0.35M
IP flow (unique src/dst pair) Information
# of flows: 273768 (avg. 12.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.4% 7.1% 5.6% 2.0% 1.1% 1.0% 1.0% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 238719
Top 10 bandwidth usage (bytes/total in %):
9.7% 9.4% 7.3% 7.3% 5.6% 5.6% 3.6% 3.2% 2.2% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307221400.pktlen.png)
detailed numbers
[ 16- 31]: 2801
[ 32- 63]: 1030871
[ 64- 127]: 714936
[ 128- 255]: 145003
[ 256- 511]: 129753
[ 512- 1023]: 267462
[ 1024- 2047]: 1146253
Protocol Breakdown
![[protocol breakdown chart]](200307221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3437079 (100.00%) 2085302897 (100.00%) 606.71
ip 3433961 ( 99.91%) 2085211381 (100.00%) 607.23
tcp 2913382 ( 84.76%) 1995339239 ( 95.69%) 684.89
http(s) 1399801 ( 40.73%) 1444711711 ( 69.28%) 1032.08
http(c) 259636 ( 7.55%) 21074508 ( 1.01%) 81.17
squid 3220 ( 0.09%) 3073538 ( 0.15%) 954.51
smtp 85657 ( 2.49%) 16338331 ( 0.78%) 190.74
nntp 78063 ( 2.27%) 117429040 ( 5.63%) 1504.29
ftp 20302 ( 0.59%) 15693293 ( 0.75%) 772.99
pop3 3646 ( 0.11%) 837592 ( 0.04%) 229.73
imap 153 ( 0.00%) 20628 ( 0.00%) 134.82
telnet 1082 ( 0.03%) 129050 ( 0.01%) 119.27
ssh 2282 ( 0.07%) 161056 ( 0.01%) 70.58
dns 1173 ( 0.03%) 78994 ( 0.00%) 67.34
bgp 199 ( 0.01%) 81675 ( 0.00%) 410.43
napster 11650 ( 0.34%) 2147119 ( 0.10%) 184.30
realaud 2204 ( 0.06%) 709174 ( 0.03%) 321.77
rtsp 10590 ( 0.31%) 10599917 ( 0.51%) 1000.94
icecast 13283 ( 0.39%) 11172980 ( 0.54%) 841.15
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1020381 ( 29.69%) 351077860 ( 16.84%) 344.07
udp 361962 ( 10.53%) 72007114 ( 3.45%) 198.94
dns 121280 ( 3.53%) 15848508 ( 0.76%) 130.68
realaud 14136 ( 0.41%) 13918614 ( 0.67%) 984.62
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 39071 ( 1.14%) 2731668 ( 0.13%) 69.92
other 187458 ( 5.45%) 39502939 ( 1.89%) 210.73
icmp 57830 ( 1.68%) 4653104 ( 0.22%) 80.46
ip6 441 ( 0.01%) 78491 ( 0.00%) 177.98
other 100346 ( 2.92%) 13133433 ( 0.63%) 130.88
frag 23 ( 0.00%) 23607 ( 0.00%) 1026.39
tcpdump file: 200307221400.dump.gz (91.52 MB)