Traffic Trace Info
DumpFile: 200211231400.dump
FileSize: 331.59MB
Id: 200211231400
StartTime: Sat Nov 23 14:00:00 2002
EndTime: Sat Nov 23 14:18:13 2002
TotalTime: 1093.41 seconds
TotalCapSize: 255.80MB CapLen: 96 bytes
# of packets: 4966862 (2162.70MB)
AvgRate: 16.59Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 209851 (avg. 23.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 2.3% 1.8% 1.6% 1.6% 1.5% 1.3% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 154283
Top 10 bandwidth usage (bytes/total in %):
6.5% 6.0% 4.1% 3.9% 3.8% 3.3% 3.2% 3.1% 3.0% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211231400.pktlen.png)
detailed numbers
[ 16- 31]: 14756
[ 32- 63]: 1987444
[ 64- 127]: 937749
[ 128- 255]: 286286
[ 256- 511]: 244238
[ 512- 1023]: 341213
[ 1024- 2047]: 1155176
Protocol Breakdown
![[protocol breakdown chart]](200211231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4966862 (100.00%) 2267756679 (100.00%) 456.58
ip 4944380 ( 99.55%) 2267073498 ( 99.97%) 458.52
tcp 3747110 ( 75.44%) 2149488447 ( 94.78%) 573.64
http(s) 642984 ( 12.95%) 696104435 ( 30.70%) 1082.62
http(c) 663736 ( 13.36%) 73858790 ( 3.26%) 111.28
squid 7405 ( 0.15%) 3657946 ( 0.16%) 493.98
smtp 85781 ( 1.73%) 39278879 ( 1.73%) 457.90
ftp 39971 ( 0.80%) 13002089 ( 0.57%) 325.29
pop3 8333 ( 0.17%) 1828970 ( 0.08%) 219.49
imap 114 ( 0.00%) 9530 ( 0.00%) 83.60
telnet 4375 ( 0.09%) 293366 ( 0.01%) 67.06
ssh 22101 ( 0.44%) 25945736 ( 1.14%) 1173.96
dns 1205 ( 0.02%) 89981 ( 0.00%) 74.67
bgp 187 ( 0.00%) 34817 ( 0.00%) 186.19
napster 844180 ( 17.00%) 453358049 ( 19.99%) 537.04
realaud 106 ( 0.00%) 7429 ( 0.00%) 70.08
rtsp 60316 ( 1.21%) 4934197 ( 0.22%) 81.81
icecast 7562 ( 0.15%) 470633 ( 0.02%) 62.24
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1358509 ( 27.35%) 836603758 ( 36.89%) 615.82
udp 488133 ( 9.83%) 72542003 ( 3.20%) 148.61
dns 282485 ( 5.69%) 40978400 ( 1.81%) 145.06
realaud 14182 ( 0.29%) 6943433 ( 0.31%) 489.59
starcra 1 ( 0.00%) 71 ( 0.00%) 71.00
everque 1 ( 0.00%) 239 ( 0.00%) 239.00
other 191408 ( 3.85%) 24610790 ( 1.09%) 128.58
icmp 682998 ( 13.75%) 43984417 ( 1.94%) 64.40
ipsec 50 ( 0.00%) 9292 ( 0.00%) 185.84
ip6 670 ( 0.01%) 162212 ( 0.01%) 242.11
other 25419 ( 0.51%) 887127 ( 0.04%) 34.90
frag 3519 ( 0.07%) 3810971 ( 0.17%) 1082.97
tcpdump file: 200211231400.dump.gz (131.33 MB)