Traffic Trace Info
DumpFile: 200306221400.dump
FileSize: 159.99MB
Id: 200306221400
StartTime: Sun Jun 22 14:00:00 2003
EndTime: Sun Jun 22 14:15:00 2003
TotalTime: 899.66 seconds
TotalCapSize: 124.40MB CapLen: 96 bytes
# of packets: 2332976 (1036.14MB)
AvgRate: 9.66Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 394168 (avg. 5.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.3% 5.0% 2.6% 1.8% 1.7% 1.7% 1.5% 1.4% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 343021
Top 10 bandwidth usage (bytes/total in %):
17.2% 15.3% 5.0% 5.0% 4.0% 3.7% 2.8% 2.8% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200306221400.pktlen.png)
detailed numbers
[ 16- 31]: 554
[ 32- 63]: 731856
[ 64- 127]: 662337
[ 128- 255]: 74806
[ 256- 511]: 192969
[ 512- 1023]: 121969
[ 1024- 2047]: 548485
Protocol Breakdown
![[protocol breakdown chart]](200306221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2332976 (100.00%) 1086469707 (100.00%) 465.70
ip 2332357 ( 99.97%) 1086451520 (100.00%) 465.82
tcp 1765744 ( 75.69%) 970395323 ( 89.32%) 549.57
http(s) 581630 ( 24.93%) 596002153 ( 54.86%) 1024.71
http(c) 145499 ( 6.24%) 12178108 ( 1.12%) 83.70
squid 907 ( 0.04%) 260980 ( 0.02%) 287.74
smtp 36585 ( 1.57%) 6569127 ( 0.60%) 179.56
nntp 768 ( 0.03%) 216659 ( 0.02%) 282.11
ftp 73718 ( 3.16%) 11758076 ( 1.08%) 159.50
pop3 1875 ( 0.08%) 188207 ( 0.02%) 100.38
imap 29 ( 0.00%) 1740 ( 0.00%) 60.00
telnet 230 ( 0.01%) 22880 ( 0.00%) 99.48
ssh 989 ( 0.04%) 82903 ( 0.01%) 83.83
dns 347 ( 0.01%) 23624 ( 0.00%) 68.08
bgp 153 ( 0.01%) 29317 ( 0.00%) 191.61
napster 1701 ( 0.07%) 195041 ( 0.02%) 114.66
realaud 120 ( 0.01%) 7200 ( 0.00%) 60.00
rtsp 4068 ( 0.17%) 4178728 ( 0.38%) 1027.22
icecast 2620 ( 0.11%) 181534 ( 0.02%) 69.29
hotline 25 ( 0.00%) 2960 ( 0.00%) 118.40
other 914470 ( 39.20%) 338495721 ( 31.16%) 370.16
udp 409574 ( 17.56%) 97987091 ( 9.02%) 239.24
dns 162517 ( 6.97%) 17859147 ( 1.64%) 109.89
rip 86 ( 0.00%) 5676 ( 0.00%) 66.00
realaud 16967 ( 0.73%) 6545838 ( 0.60%) 385.80
everque 1 ( 0.00%) 72 ( 0.00%) 72.00
unreal 1 ( 0.00%) 85 ( 0.00%) 85.00
other 225169 ( 9.65%) 73160933 ( 6.73%) 324.92
icmp 29185 ( 1.25%) 2583368 ( 0.24%) 88.52
ip6 589 ( 0.03%) 235446 ( 0.02%) 399.74
other 127265 ( 5.46%) 15250292 ( 1.40%) 119.83
frag 9661 ( 0.41%) 7727560 ( 0.71%) 799.87
tcpdump file: 200306221400.dump.gz (58.27 MB)