Traffic Trace Info
DumpFile: 200009201359.dump
FileSize: 142.92MB
Id: 200009201359
StartTime: Wed Sep 20 13:59:01 2000
EndTime: Wed Sep 20 19:50:56 2000
TotalTime: 21115.03 seconds
TotalCapSize: 110.97MB CapLen: 76 bytes
# of packets: 2094361 (1402.73MB)
AvgRate: 557.28Kbps stddev:340.60K
IP flow (unique src/dst pair) Information
# of flows: 55320 (avg. 37.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
14.9% 8.5% 4.5% 2.3% 2.0% 1.7% 1.6% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 42185
Top 10 bandwidth usage (bytes/total in %):
49.5% 14.9% 14.8% 10.5% 8.5% 4.5% 3.5% 2.9% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200009201359.pktlen.png)
detailed numbers
[ 32- 63]: 282010
[ 64- 127]: 663308
[ 128- 255]: 76539
[ 256- 511]: 63826
[ 512- 1023]: 176784
[ 1024- 2047]: 831894
Protocol Breakdown
![[protocol breakdown chart]](200009201359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2094361 (100.00%) 1470871869 (100.00%) 702.30
ip 2094251 ( 99.99%) 1470865809 (100.00%) 702.34
tcp 1486364 ( 70.97%) 1405496104 ( 95.56%) 945.59
http(s) 1048438 ( 50.06%) 1096615715 ( 74.56%) 1045.95
http(c) 70006 ( 3.34%) 7988408 ( 0.54%) 114.11
squid 1571 ( 0.08%) 188392 ( 0.01%) 119.92
smtp 18595 ( 0.89%) 8477506 ( 0.58%) 455.90
nntp 4 ( 0.00%) 240 ( 0.00%) 60.00
ftp 13589 ( 0.65%) 8838602 ( 0.60%) 650.42
pop3 5378 ( 0.26%) 1124220 ( 0.08%) 209.04
dns 972 ( 0.05%) 100613 ( 0.01%) 103.51
bgp 26273 ( 1.25%) 1747880 ( 0.12%) 66.53
napster 29891 ( 1.43%) 25785458 ( 1.75%) 862.65
realaud 374 ( 0.02%) 28254 ( 0.00%) 75.55
rtsp 26054 ( 1.24%) 14873404 ( 1.01%) 570.87
icecast 7 ( 0.00%) 3422 ( 0.00%) 488.86
other 245212 ( 11.71%) 239723990 ( 16.30%) 977.62
udp 569511 ( 27.19%) 54683660 ( 3.72%) 96.02
dns 543271 ( 25.94%) 48617970 ( 3.31%) 89.49
realaud 146 ( 0.01%) 88406 ( 0.01%) 605.52
halflif 1 ( 0.00%) 88 ( 0.00%) 88.00
everque 1 ( 0.00%) 70 ( 0.00%) 70.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
suseeme 1 ( 0.00%) 78 ( 0.00%) 78.00
other 26090 ( 1.25%) 5976961 ( 0.41%) 229.09
icmp 21347 ( 1.02%) 4801117 ( 0.33%) 224.91
igmp 2085 ( 0.10%) 125100 ( 0.01%) 60.00
ospf 14915 ( 0.71%) 5753942 ( 0.39%) 385.78
other 29 ( 0.00%) 5886 ( 0.00%) 202.97
tcpdump file: 200009201359.dump.gz (46.20 MB)