Traffic Trace Info
DumpFile: 200104111400.dump
FileSize: 200.68MB
Id: 200104111400
StartTime: Wed Apr 11 14:00:00 2001
EndTime: Wed Apr 11 14:13:42 2001
TotalTime: 821.94 seconds
TotalCapSize: 154.95MB CapLen: 96 bytes
# of packets: 2997413 (2243.62MB)
AvgRate: 22.90Mbps stddev:2.38M
IP flow (unique src/dst pair) Information
# of flows: 85030 (avg. 35.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 2.9% 2.5% 2.3% 2.3% 2.1% 2.1% 1.9% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 53139
Top 10 bandwidth usage (bytes/total in %):
7.3% 7.3% 7.1% 6.5% 4.6% 4.1% 3.0% 2.9% 2.9% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104111400.pktlen.png)
detailed numbers
[ 16- 31]: 23389
[ 32- 63]: 681624
[ 64- 127]: 322396
[ 128- 255]: 149831
[ 256- 511]: 143695
[ 512- 1023]: 324274
[ 1024- 2047]: 1352204
Protocol Breakdown
![[protocol breakdown chart]](200104111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997413 (100.00%) 2352605470 (100.00%) 784.88
ip 2972281 ( 99.16%) 2351864166 ( 99.97%) 791.27
tcp 2542948 ( 84.84%) 2208890297 ( 93.89%) 868.63
http(s) 1254284 ( 41.85%) 1387977252 ( 59.00%) 1106.59
http(c) 343388 ( 11.46%) 36374829 ( 1.55%) 105.93
squid 96388 ( 3.22%) 85786416 ( 3.65%) 890.01
smtp 39555 ( 1.32%) 14848634 ( 0.63%) 375.39
nntp 129 ( 0.00%) 8683 ( 0.00%) 67.31
ftp 68907 ( 2.30%) 60594940 ( 2.58%) 879.37
pop3 4998 ( 0.17%) 2767518 ( 0.12%) 553.73
imap 187 ( 0.01%) 33895 ( 0.00%) 181.26
telnet 691 ( 0.02%) 145304 ( 0.01%) 210.28
ssh 178 ( 0.01%) 23584 ( 0.00%) 132.49
dns 41766 ( 1.39%) 3080148 ( 0.13%) 73.75
bgp 200 ( 0.01%) 37140 ( 0.00%) 185.70
napster 114091 ( 3.81%) 102655229 ( 4.36%) 899.77
realaud 24 ( 0.00%) 3072 ( 0.00%) 128.00
rtsp 897 ( 0.03%) 870094 ( 0.04%) 970.00
icecast 396 ( 0.01%) 39959 ( 0.00%) 100.91
other 576637 ( 19.24%) 513635085 ( 21.83%) 890.74
udp 337901 ( 11.27%) 111446912 ( 4.74%) 329.82
dns 245979 ( 8.21%) 52111554 ( 2.22%) 211.85
rip 270 ( 0.01%) 54500 ( 0.00%) 201.85
realaud 3801 ( 0.13%) 2037012 ( 0.09%) 535.91
halflif 1 ( 0.00%) 1042 ( 0.00%) 1042.00
everque 2 ( 0.00%) 2084 ( 0.00%) 1042.00
other 86470 ( 2.88%) 56887196 ( 2.42%) 657.88
icmp 65207 ( 2.18%) 30416902 ( 1.29%) 466.47
igmp 164 ( 0.01%) 9840 ( 0.00%) 60.00
ipsec 26 ( 0.00%) 4524 ( 0.00%) 174.00
ip6 1132 ( 0.04%) 246854 ( 0.01%) 218.07
other 24903 ( 0.83%) 848837 ( 0.04%) 34.09
frag 8579 ( 0.29%) 10189525 ( 0.43%) 1187.73
tcpdump file: 200104111400.dump.gz (72.76 MB)