Traffic Trace Info
DumpFile: 200301031400.dump
FileSize: 345.26MB
Id: 200301031400
StartTime: Fri Jan 3 14:00:00 2003
EndTime: Fri Jan 3 14:23:32 2003
TotalTime: 1411.93 seconds
TotalCapSize: 269.42MB CapLen: 96 bytes
# of packets: 4970398 (2246.35MB)
AvgRate: 13.35Mbps stddev:1.73M
IP flow (unique src/dst pair) Information
# of flows: 328221 (avg. 15.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 2.8% 2.7% 2.1% 1.4% 1.3% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 240045
Top 10 bandwidth usage (bytes/total in %):
18.9% 5.9% 5.7% 5.7% 5.2% 4.7% 4.4% 3.0% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301031400.pktlen.png)
detailed numbers
[ 16- 31]: 10455
[ 32- 63]: 1187760
[ 64- 127]: 1573664
[ 128- 255]: 348235
[ 256- 511]: 291125
[ 512- 1023]: 330562
[ 1024- 2047]: 1228597
Protocol Breakdown
![[protocol breakdown chart]](200301031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4970398 (100.00%) 2355472853 (100.00%) 473.90
ip 4954328 ( 99.68%) 2354984245 ( 99.98%) 475.34
tcp 3891215 ( 78.29%) 2179453322 ( 92.53%) 560.10
http(s) 989336 ( 19.90%) 1019310242 ( 43.27%) 1030.30
http(c) 1080752 ( 21.74%) 125866005 ( 5.34%) 116.46
squid 26803 ( 0.54%) 15650072 ( 0.66%) 583.89
smtp 109328 ( 2.20%) 48197136 ( 2.05%) 440.85
nntp 16 ( 0.00%) 1275 ( 0.00%) 79.69
ftp 255139 ( 5.13%) 98833439 ( 4.20%) 387.37
pop3 5882 ( 0.12%) 3168068 ( 0.13%) 538.60
imap 288 ( 0.01%) 23051 ( 0.00%) 80.04
telnet 892 ( 0.02%) 64443 ( 0.00%) 72.25
ssh 15046 ( 0.30%) 1084497 ( 0.05%) 72.08
dns 11950 ( 0.24%) 824571 ( 0.04%) 69.00
bgp 247 ( 0.00%) 46959 ( 0.00%) 190.12
napster 229771 ( 4.62%) 76101279 ( 3.23%) 331.20
rtsp 6688 ( 0.13%) 3473985 ( 0.15%) 519.44
icecast 16291 ( 0.33%) 2862348 ( 0.12%) 175.70
other 1142563 ( 22.99%) 783937812 ( 33.28%) 686.12
udp 855650 ( 17.21%) 158566105 ( 6.73%) 185.32
dns 369691 ( 7.44%) 62912910 ( 2.67%) 170.18
realaud 2800 ( 0.06%) 194216 ( 0.01%) 69.36
halflif 7 ( 0.00%) 478 ( 0.00%) 68.29
everque 1 ( 0.00%) 74 ( 0.00%) 74.00
unreal 1 ( 0.00%) 74 ( 0.00%) 74.00
other 482428 ( 9.71%) 95252945 ( 4.04%) 197.44
icmp 189085 ( 3.80%) 16208354 ( 0.69%) 85.72
ip6 794 ( 0.02%) 136703 ( 0.01%) 172.17
other 17584 ( 0.35%) 619761 ( 0.03%) 35.25
frag 5448 ( 0.11%) 5864608 ( 0.25%) 1076.47
tcpdump file: 200301031400.dump.gz (136.37 MB)