Traffic Trace Info
DumpFile: 200210191400.dump
FileSize: 337.48MB
Id: 200210191400
StartTime: Sat Oct 19 14:00:00 2002
EndTime: Sat Oct 19 14:19:24 2002
TotalTime: 1163.99 seconds
TotalCapSize: 261.82MB CapLen: 96 bytes
# of packets: 4958067 (2453.26MB)
AvgRate: 17.68Mbps stddev:2.08M
IP flow (unique src/dst pair) Information
# of flows: 208442 (avg. 23.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.0% 2.7% 2.3% 1.8% 1.6% 1.5% 1.4% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 152693
Top 10 bandwidth usage (bytes/total in %):
5.5% 5.2% 5.1% 4.2% 4.1% 3.8% 3.4% 2.8% 2.7% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210191400.pktlen.png)
detailed numbers
[ 16- 31]: 14109
[ 32- 63]: 1532986
[ 64- 127]: 1030865
[ 128- 255]: 341789
[ 256- 511]: 275117
[ 512- 1023]: 453618
[ 1024- 2047]: 1309583
Protocol Breakdown
![[protocol breakdown chart]](200210191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4958067 (100.00%) 2572429115 (100.00%) 518.84
ip 4936821 ( 99.57%) 2571784216 ( 99.97%) 520.94
tcp 4252383 ( 85.77%) 2445904877 ( 95.08%) 575.18
http(s) 890766 ( 17.97%) 916067710 ( 35.61%) 1028.40
http(c) 872839 ( 17.60%) 110599739 ( 4.30%) 126.71
squid 15905 ( 0.32%) 4383585 ( 0.17%) 275.61
smtp 99500 ( 2.01%) 39133364 ( 1.52%) 393.30
nntp 298 ( 0.01%) 30565 ( 0.00%) 102.57
ftp 56158 ( 1.13%) 26396818 ( 1.03%) 470.05
pop3 10899 ( 0.22%) 2235801 ( 0.09%) 205.14
imap 609 ( 0.01%) 50740 ( 0.00%) 83.32
telnet 1832 ( 0.04%) 233197 ( 0.01%) 127.29
ssh 28268 ( 0.57%) 29573203 ( 1.15%) 1046.17
dns 4219 ( 0.09%) 315608 ( 0.01%) 74.81
bgp 225 ( 0.00%) 51226 ( 0.00%) 227.67
napster 820335 ( 16.55%) 417248416 ( 16.22%) 508.63
realaud 15593 ( 0.31%) 14778715 ( 0.57%) 947.78
rtsp 25472 ( 0.51%) 1627345 ( 0.06%) 63.89
icecast 2488 ( 0.05%) 186017 ( 0.01%) 74.77
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1406665 ( 28.37%) 882980474 ( 34.32%) 627.71
udp 548937 ( 11.07%) 112586046 ( 4.38%) 205.10
dns 301439 ( 6.08%) 46113823 ( 1.79%) 152.98
rip 144 ( 0.00%) 13444 ( 0.00%) 93.36
realaud 14956 ( 0.30%) 7956395 ( 0.31%) 531.99
everque 99 ( 0.00%) 24674 ( 0.00%) 249.23
unreal 1 ( 0.00%) 86 ( 0.00%) 86.00
quake 107 ( 0.00%) 17112 ( 0.00%) 159.93
other 226084 ( 4.56%) 50458329 ( 1.96%) 223.18
icmp 110404 ( 2.23%) 11920386 ( 0.46%) 107.97
ipsec 276 ( 0.01%) 66832 ( 0.00%) 242.14
ip6 1705 ( 0.03%) 470459 ( 0.02%) 275.93
other 23116 ( 0.47%) 835616 ( 0.03%) 36.15
frag 19070 ( 0.38%) 24579706 ( 0.96%) 1288.92
tcpdump file: 200210191400.dump.gz (137.31 MB)