Traffic Trace Info
DumpFile: 200105091400.dump
FileSize: 200.90MB
Id: 200105091400
StartTime: Wed May 9 14:00:00 2001
EndTime: Wed May 9 14:12:15 2001
TotalTime: 735.14 seconds
TotalCapSize: 155.17MB CapLen: 94 bytes
# of packets: 2996864 (1859.53MB)
AvgRate: 21.22Mbps stddev:2.30M
IP flow (unique src/dst pair) Information
# of flows: 119339 (avg. 25.11 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 2.0% 1.8% 1.7% 1.5% 1.5% 1.4% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 83706
Top 10 bandwidth usage (bytes/total in %):
12.9% 5.4% 4.2% 4.2% 4.0% 3.5% 3.2% 2.8% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105091400.pktlen.png)
detailed numbers
[ 16- 31]: 22436
[ 32- 63]: 818183
[ 64- 127]: 401638
[ 128- 255]: 234806
[ 256- 511]: 183195
[ 512- 1023]: 302536
[ 1024- 2047]: 1034070
Protocol Breakdown
![[protocol breakdown chart]](200105091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996864 (100.00%) 1949853497 (100.00%) 650.63
ip 2973211 ( 99.21%) 1949157987 ( 99.96%) 655.57
tcp 2517634 ( 84.01%) 1853221543 ( 95.04%) 736.10
http(s) 1085417 ( 36.22%) 1188562791 ( 60.96%) 1095.03
http(c) 352120 ( 11.75%) 36065499 ( 1.85%) 102.42
squid 129189 ( 4.31%) 100155700 ( 5.14%) 775.26
smtp 78299 ( 2.61%) 37449607 ( 1.92%) 478.29
nntp 106 ( 0.00%) 57502 ( 0.00%) 542.47
ftp 45106 ( 1.51%) 26021777 ( 1.33%) 576.90
pop3 4296 ( 0.14%) 1499408 ( 0.08%) 349.02
imap 304 ( 0.01%) 38215 ( 0.00%) 125.71
telnet 1832 ( 0.06%) 321451 ( 0.02%) 175.46
ssh 524 ( 0.02%) 39078 ( 0.00%) 74.58
dns 13297 ( 0.44%) 959138 ( 0.05%) 72.13
bgp 199 ( 0.01%) 31386 ( 0.00%) 157.72
napster 120808 ( 4.03%) 93129949 ( 4.78%) 770.89
realaud 164 ( 0.01%) 36642 ( 0.00%) 223.43
rtsp 15398 ( 0.51%) 9197360 ( 0.47%) 597.31
icecast 796 ( 0.03%) 164355 ( 0.01%) 206.48
other 669512 ( 22.34%) 359481808 ( 18.44%) 536.93
udp 380462 ( 12.70%) 89187800 ( 4.57%) 234.42
dns 276396 ( 9.22%) 53860340 ( 2.76%) 194.87
rip 190 ( 0.01%) 20920 ( 0.00%) 110.11
realaud 19163 ( 0.64%) 9816604 ( 0.50%) 512.27
halflif 15 ( 0.00%) 900 ( 0.00%) 60.00
starcra 3 ( 0.00%) 235 ( 0.00%) 78.33
other 84597 ( 2.82%) 25485209 ( 1.31%) 301.25
icmp 57936 ( 1.93%) 5352805 ( 0.27%) 92.39
igmp 576 ( 0.02%) 705762 ( 0.04%) 1225.28
ip6 705 ( 0.02%) 148116 ( 0.01%) 210.09
other 15898 ( 0.53%) 541961 ( 0.03%) 34.09
frag 8 ( 0.00%) 6296 ( 0.00%) 787.00
tcpdump file: 200105091400.dump.gz (76.54 MB)