Traffic Trace Info
DumpFile: 200205091400.dump
FileSize: 339.27MB
Id: 200205091400
StartTime: Thu May 9 14:00:00 2002
EndTime: Thu May 9 14:14:25 2002
TotalTime: 865.16 seconds
TotalCapSize: 263.04MB CapLen: 96 bytes
# of packets: 4995725 (2430.98MB)
AvgRate: 23.57Mbps stddev:2.05M
IP flow (unique src/dst pair) Information
# of flows: 127543 (avg. 39.17 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.9% 2.4% 2.3% 1.8% 1.3% 1.2% 1.2% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 86164
Top 10 bandwidth usage (bytes/total in %):
8.7% 6.1% 6.0% 3.2% 3.1% 2.4% 2.3% 2.3% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205091400.pktlen.png)
detailed numbers
[ 16- 31]: 32732
[ 32- 63]: 1750709
[ 64- 127]: 1063784
[ 128- 255]: 228343
[ 256- 511]: 208722
[ 512- 1023]: 318180
[ 1024- 2047]: 1393255
Protocol Breakdown
![[protocol breakdown chart]](200205091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4995725 (100.00%) 2549069225 (100.00%) 510.25
ip 4903016 ( 98.14%) 2546165509 ( 99.89%) 519.31
tcp 4317024 ( 86.41%) 2422040429 ( 95.02%) 561.04
http(s) 890838 ( 17.83%) 890511512 ( 34.93%) 999.63
http(c) 928070 ( 18.58%) 94215704 ( 3.70%) 101.52
squid 16501 ( 0.33%) 2737047 ( 0.11%) 165.87
smtp 65936 ( 1.32%) 23578235 ( 0.92%) 357.59
nntp 252508 ( 5.05%) 20104522 ( 0.79%) 79.62
ftp 123269 ( 2.47%) 81893621 ( 3.21%) 664.35
pop3 4752 ( 0.10%) 1670399 ( 0.07%) 351.51
imap 207 ( 0.00%) 16108 ( 0.00%) 77.82
telnet 2122 ( 0.04%) 159268 ( 0.01%) 75.06
ssh 8875 ( 0.18%) 3037990 ( 0.12%) 342.31
dns 560 ( 0.01%) 40156 ( 0.00%) 71.71
bgp 257 ( 0.01%) 60276 ( 0.00%) 234.54
napster 680167 ( 13.61%) 457786434 ( 17.96%) 673.05
realaud 3624 ( 0.07%) 2524111 ( 0.10%) 696.50
rtsp 88135 ( 1.76%) 50711956 ( 1.99%) 575.39
icecast 6391 ( 0.13%) 401743 ( 0.02%) 62.86
hotline 12789 ( 0.26%) 773778 ( 0.03%) 60.50
other 1231111 ( 24.64%) 791772884 ( 31.06%) 643.14
udp 364642 ( 7.30%) 91887149 ( 3.60%) 251.99
dns 209115 ( 4.19%) 29107088 ( 1.14%) 139.19
rip 177 ( 0.00%) 18102 ( 0.00%) 102.27
realaud 20272 ( 0.41%) 10788641 ( 0.42%) 532.19
halflif 90 ( 0.00%) 6120 ( 0.00%) 68.00
everque 3203 ( 0.06%) 203515 ( 0.01%) 63.54
quake 34 ( 0.00%) 6906 ( 0.00%) 203.12
other 127246 ( 2.55%) 51077360 ( 2.00%) 401.41
icmp 211352 ( 4.23%) 31592954 ( 1.24%) 149.48
ipsec 38 ( 0.00%) 7076 ( 0.00%) 186.21
ip6 2321 ( 0.05%) 378061 ( 0.01%) 162.89
other 7639 ( 0.15%) 259840 ( 0.01%) 34.01
frag 40439 ( 0.81%) 41914901 ( 1.64%) 1036.50
tcpdump file: 200205091400.dump.gz (132.81 MB)