Traffic Trace Info
DumpFile: 200309241400.dump
FileSize: 321.28MB
Id: 200309241400
StartTime: Wed Sep 24 14:00:00 2003
EndTime: Wed Sep 24 14:15:00 2003
TotalTime: 899.76 seconds
TotalCapSize: 246.34MB CapLen: 96 bytes
# of packets: 4911089 (1951.07MB)
AvgRate: 18.19Mbps stddev:0.40M
IP flow (unique src/dst pair) Information
# of flows: 1798432 (avg. 2.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.2% 4.3% 2.0% 1.7% 1.6% 1.3% 1.2% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 818439
Top 10 bandwidth usage (bytes/total in %):
7.2% 7.2% 5.2% 4.9% 4.3% 4.3% 3.1% 2.9% 2.3% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200309241400.pktlen.png)
detailed numbers
[ 16- 31]: 7046
[ 32- 63]: 1098834
[ 64- 127]: 2224914
[ 128- 255]: 142482
[ 256- 511]: 158764
[ 512- 1023]: 273774
[ 1024- 2047]: 1005275
Protocol Breakdown
![[protocol breakdown chart]](200309241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4911089 (100.00%) 2045848921 (100.00%) 416.58
ip 4903497 ( 99.85%) 2045627236 ( 99.99%) 417.18
tcp 2997120 ( 61.03%) 1792806330 ( 87.63%) 598.18
http(s) 1281667 ( 26.10%) 1231756394 ( 60.21%) 961.06
http(c) 226586 ( 4.61%) 20145308 ( 0.98%) 88.91
squid 9047 ( 0.18%) 8424716 ( 0.41%) 931.22
smtp 88464 ( 1.80%) 20394405 ( 1.00%) 230.54
nntp 98332 ( 2.00%) 147799815 ( 7.22%) 1503.07
ftp 43565 ( 0.89%) 16319173 ( 0.80%) 374.59
pop3 7876 ( 0.16%) 1017396 ( 0.05%) 129.18
imap 277 ( 0.01%) 31077 ( 0.00%) 112.19
telnet 1114 ( 0.02%) 132519 ( 0.01%) 118.96
ssh 2200 ( 0.04%) 396758 ( 0.02%) 180.34
dns 164 ( 0.00%) 12427 ( 0.00%) 75.77
bgp 163 ( 0.00%) 32886 ( 0.00%) 201.75
napster 7556 ( 0.15%) 4125019 ( 0.20%) 545.93
realaud 134 ( 0.00%) 109724 ( 0.01%) 818.84
rtsp 16138 ( 0.33%) 8362450 ( 0.41%) 518.18
icecast 587 ( 0.01%) 175849 ( 0.01%) 299.57
hotline 6 ( 0.00%) 360 ( 0.00%) 60.00
other 1213189 ( 24.70%) 333567908 ( 16.30%) 274.95
udp 367386 ( 7.48%) 89092599 ( 4.35%) 242.50
dns 141921 ( 2.89%) 22820227 ( 1.12%) 160.80
realaud 6086 ( 0.12%) 4892881 ( 0.24%) 803.96
halflif 1 ( 0.00%) 84 ( 0.00%) 84.00
other 218179 ( 4.44%) 61014563 ( 2.98%) 279.65
icmp 1467309 ( 29.88%) 153116375 ( 7.48%) 104.35
ip6 606 ( 0.01%) 106256 ( 0.01%) 175.34
other 71076 ( 1.45%) 10505676 ( 0.51%) 147.81
frag 9978 ( 0.20%) 9500205 ( 0.46%) 952.12
tcpdump file: 200309241400.dump.gz (133.53 MB)