Traffic Trace Info
DumpFile: 200207291400.dump
FileSize: 333.80MB
Id: 200207291400
StartTime: Mon Jul 29 14:00:00 2002
EndTime: Mon Jul 29 14:20:40 2002
TotalTime: 1239.98 seconds
TotalCapSize: 258.63MB CapLen: 96 bytes
# of packets: 4926511 (2400.10MB)
AvgRate: 16.23Mbps stddev:2.33M
IP flow (unique src/dst pair) Information
# of flows: 134024 (avg. 36.76 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.9% 2.7% 2.4% 2.2% 2.2% 2.1% 2.0% 1.9% 1.7%
IP address Information
# of IPv4 addresses: 70570
Top 10 bandwidth usage (bytes/total in %):
6.6% 6.5% 5.7% 4.2% 3.6% 3.3% 3.3% 3.1% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207291400.pktlen.png)
detailed numbers
[ 16- 31]: 11394
[ 32- 63]: 1723923
[ 64- 127]: 927476
[ 128- 255]: 262507
[ 256- 511]: 283598
[ 512- 1023]: 425322
[ 1024- 2047]: 1292291
Protocol Breakdown
![[protocol breakdown chart]](200207291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4926511 (100.00%) 2516684440 (100.00%) 510.85
ip 4911011 ( 99.69%) 2516216301 ( 99.98%) 512.36
tcp 4175497 ( 84.76%) 2291615150 ( 91.06%) 548.82
http(s) 1004256 ( 20.38%) 1003184039 ( 39.86%) 998.93
http(c) 1055081 ( 21.42%) 125807869 ( 5.00%) 119.24
squid 4097 ( 0.08%) 1003662 ( 0.04%) 244.97
smtp 151176 ( 3.07%) 57821071 ( 2.30%) 382.48
nntp 184 ( 0.00%) 12848 ( 0.00%) 69.83
ftp 39185 ( 0.80%) 25510676 ( 1.01%) 651.03
pop3 5097 ( 0.10%) 494845 ( 0.02%) 97.09
imap 971 ( 0.02%) 76717 ( 0.00%) 79.01
telnet 3685 ( 0.07%) 450027 ( 0.02%) 122.12
ssh 104055 ( 2.11%) 32117869 ( 1.28%) 308.66
dns 790 ( 0.02%) 64143 ( 0.00%) 81.19
bgp 641 ( 0.01%) 94702 ( 0.00%) 147.74
napster 826163 ( 16.77%) 485072670 ( 19.27%) 587.14
rtsp 8917 ( 0.18%) 606571 ( 0.02%) 68.02
icecast 242 ( 0.00%) 27363 ( 0.00%) 113.07
hotline 10 ( 0.00%) 1315 ( 0.00%) 131.50
other 970645 ( 19.70%) 559257670 ( 22.22%) 576.17
udp 557092 ( 11.31%) 137232020 ( 5.45%) 246.34
dns 409039 ( 8.30%) 66951677 ( 2.66%) 163.68
rip 168 ( 0.00%) 16048 ( 0.00%) 95.52
realaud 44510 ( 0.90%) 47713172 ( 1.90%) 1071.97
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 1 ( 0.00%) 74 ( 0.00%) 74.00
unreal 1 ( 0.00%) 82 ( 0.00%) 82.00
other 102867 ( 2.09%) 22276489 ( 0.89%) 216.56
icmp 147807 ( 3.00%) 86022037 ( 3.42%) 581.99
ipsec 56 ( 0.00%) 10416 ( 0.00%) 186.00
ip6 2237 ( 0.05%) 373562 ( 0.01%) 166.99
other 28322 ( 0.57%) 963116 ( 0.04%) 34.01
frag 9965 ( 0.20%) 10645344 ( 0.42%) 1068.27
tcpdump file: 200207291400.dump.gz (133.65 MB)