Traffic Trace Info
DumpFile: 200211091400.dump
FileSize: 333.12MB
Id: 200211091400
StartTime: Sat Nov 9 14:00:00 2002
EndTime: Sat Nov 9 14:15:02 2002
TotalTime: 901.80 seconds
TotalCapSize: 257.56MB CapLen: 96 bytes
# of packets: 4951929 (2124.43MB)
AvgRate: 19.76Mbps stddev:1.68M
IP flow (unique src/dst pair) Information
# of flows: 264041 (avg. 18.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 2.8% 2.2% 2.1% 2.0% 1.8% 1.7% 1.5% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 203021
Top 10 bandwidth usage (bytes/total in %):
4.3% 4.3% 4.2% 2.9% 2.8% 2.8% 2.6% 2.3% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211091400.pktlen.png)
detailed numbers
[ 16- 31]: 17796
[ 32- 63]: 1544906
[ 64- 127]: 1249158
[ 128- 255]: 337369
[ 256- 511]: 260783
[ 512- 1023]: 486486
[ 1024- 2047]: 1055431
Protocol Breakdown
![[protocol breakdown chart]](200211091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4951929 (100.00%) 2227629327 (100.00%) 449.85
ip 4925639 ( 99.47%) 2226832879 ( 99.96%) 452.09
tcp 3776637 ( 76.27%) 1981865468 ( 88.97%) 524.77
http(s) 861764 ( 17.40%) 932463325 ( 41.86%) 1082.04
http(c) 749800 ( 15.14%) 86700980 ( 3.89%) 115.63
squid 1596 ( 0.03%) 875822 ( 0.04%) 548.76
smtp 80057 ( 1.62%) 24954493 ( 1.12%) 311.71
nntp 201 ( 0.00%) 23030 ( 0.00%) 114.58
ftp 11605 ( 0.23%) 4878081 ( 0.22%) 420.34
pop3 8604 ( 0.17%) 818916 ( 0.04%) 95.18
imap 634 ( 0.01%) 408007 ( 0.02%) 643.54
telnet 474 ( 0.01%) 35093 ( 0.00%) 74.04
ssh 18526 ( 0.37%) 5723188 ( 0.26%) 308.93
dns 102844 ( 2.08%) 6245461 ( 0.28%) 60.73
bgp 193 ( 0.00%) 63814 ( 0.00%) 330.64
napster 913016 ( 18.44%) 437337299 ( 19.63%) 479.00
realaud 5647 ( 0.11%) 338832 ( 0.02%) 60.00
rtsp 54137 ( 1.09%) 3423484 ( 0.15%) 63.24
icecast 77034 ( 1.56%) 53360829 ( 2.40%) 692.69
other 890198 ( 17.98%) 424203562 ( 19.04%) 476.53
udp 1006998 ( 20.34%) 234047352 ( 10.51%) 232.42
dns 572573 ( 11.56%) 65459257 ( 2.94%) 114.32
realaud 44213 ( 0.89%) 23194321 ( 1.04%) 524.60
halflif 3 ( 0.00%) 437 ( 0.00%) 145.67
starcra 7 ( 0.00%) 1157 ( 0.00%) 165.29
unreal 1 ( 0.00%) 92 ( 0.00%) 92.00
quake 1 ( 0.00%) 79 ( 0.00%) 79.00
other 380345 ( 7.68%) 132959043 ( 5.97%) 349.57
icmp 111919 ( 2.26%) 9661189 ( 0.43%) 86.32
ipsec 1052 ( 0.02%) 119376 ( 0.01%) 113.48
ip6 539 ( 0.01%) 72430 ( 0.00%) 134.38
other 28494 ( 0.58%) 1067064 ( 0.05%) 37.45
frag 70487 ( 1.42%) 98542897 ( 4.42%) 1398.03
tcpdump file: 200211091400.dump.gz (133.35 MB)