Traffic Trace Info
DumpFile: 200310081400.dump
FileSize: 307.99MB
Id: 200310081400
StartTime: Wed Oct 8 14:00:00 2003
EndTime: Wed Oct 8 14:15:01 2003
TotalTime: 900.68 seconds
TotalCapSize: 237.48MB CapLen: 96 bytes
# of packets: 4621174 (1955.56MB)
AvgRate: 18.21Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 1606735 (avg. 2.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.3% 3.6% 3.5% 2.5% 1.8% 1.7% 1.5% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 710265
Top 10 bandwidth usage (bytes/total in %):
8.3% 8.3% 7.4% 3.9% 3.6% 3.5% 3.5% 2.8% 2.5% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200310081400.pktlen.png)
detailed numbers
[ 16- 31]: 6841
[ 32- 63]: 1177940
[ 64- 127]: 1874046
[ 128- 255]: 97490
[ 256- 511]: 124006
[ 512- 1023]: 306636
[ 1024- 2047]: 1034215
Protocol Breakdown
![[protocol breakdown chart]](200310081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4621174 (100.00%) 2050557402 (100.00%) 443.73
ip 4612773 ( 99.82%) 2050308069 ( 99.99%) 444.48
tcp 3070300 ( 66.44%) 1860876042 ( 90.75%) 606.09
http(s) 1153444 ( 24.96%) 1082671235 ( 52.80%) 938.64
http(c) 292281 ( 6.32%) 25880521 ( 1.26%) 88.55
squid 7523 ( 0.16%) 7439583 ( 0.36%) 988.91
smtp 93787 ( 2.03%) 23293864 ( 1.14%) 248.37
nntp 113008 ( 2.45%) 169884249 ( 8.28%) 1503.29
ftp 132971 ( 2.88%) 101578556 ( 4.95%) 763.92
pop3 4569 ( 0.10%) 2620383 ( 0.13%) 573.51
imap 436 ( 0.01%) 215591 ( 0.01%) 494.47
telnet 1408 ( 0.03%) 266917 ( 0.01%) 189.57
ssh 2226 ( 0.05%) 205133 ( 0.01%) 92.15
dns 469 ( 0.01%) 29805 ( 0.00%) 63.55
bgp 194 ( 0.00%) 68227 ( 0.00%) 351.69
napster 15689 ( 0.34%) 5976521 ( 0.29%) 380.94
realaud 81 ( 0.00%) 7843 ( 0.00%) 96.83
rtsp 149005 ( 3.22%) 14772978 ( 0.72%) 99.14
icecast 3429 ( 0.07%) 4614867 ( 0.23%) 1345.83
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 1099719 ( 23.80%) 421347254 ( 20.55%) 383.14
udp 338382 ( 7.32%) 64242016 ( 3.13%) 189.85
dns 78353 ( 1.70%) 10386403 ( 0.51%) 132.56
realaud 13385 ( 0.29%) 6610520 ( 0.32%) 493.88
other 241592 ( 5.23%) 46794235 ( 2.28%) 193.69
icmp 1198252 ( 25.93%) 124479988 ( 6.07%) 103.88
ip6 936 ( 0.02%) 521701 ( 0.03%) 557.37
other 4903 ( 0.11%) 188322 ( 0.01%) 38.41
frag 14734 ( 0.32%) 13514771 ( 0.66%) 917.25
tcpdump file: 200310081400.dump.gz (124.59 MB)