Traffic Trace Info
DumpFile: 200212031400.dump
FileSize: 334.29MB
Id: 200212031400
StartTime: Tue Dec 3 14:00:00 2002
EndTime: Tue Dec 3 14:20:40 2002
TotalTime: 1239.61 seconds
TotalCapSize: 258.21MB CapLen: 96 bytes
# of packets: 4985842 (2538.44MB)
AvgRate: 17.18Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 296952 (avg. 16.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.9% 2.4% 1.5% 1.4% 1.4% 1.3% 1.2% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 241284
Top 10 bandwidth usage (bytes/total in %):
7.4% 4.0% 4.0% 3.5% 2.9% 2.9% 2.5% 2.4% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212031400.pktlen.png)
detailed numbers
[ 16- 31]: 7549
[ 32- 63]: 1618452
[ 64- 127]: 935467
[ 128- 255]: 232843
[ 256- 511]: 233051
[ 512- 1023]: 661475
[ 1024- 2047]: 1297005
Protocol Breakdown
![[protocol breakdown chart]](200212031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4985842 (100.00%) 2661744493 (100.00%) 533.86
ip 4975729 ( 99.80%) 2661441017 ( 99.99%) 534.88
tcp 4272616 ( 85.69%) 2548111124 ( 95.73%) 596.38
http(s) 1186996 ( 23.81%) 1063713104 ( 39.96%) 896.14
http(c) 356081 ( 7.14%) 91137008 ( 3.42%) 255.94
squid 3381 ( 0.07%) 1445396 ( 0.05%) 427.51
smtp 85688 ( 1.72%) 34328299 ( 1.29%) 400.62
nntp 10 ( 0.00%) 807 ( 0.00%) 80.70
ftp 75103 ( 1.51%) 43501906 ( 1.63%) 579.23
pop3 11960 ( 0.24%) 2710527 ( 0.10%) 226.63
imap 1077 ( 0.02%) 86205 ( 0.00%) 80.04
telnet 2492 ( 0.05%) 255033 ( 0.01%) 102.34
ssh 7526 ( 0.15%) 1581512 ( 0.06%) 210.14
dns 73568 ( 1.48%) 6656659 ( 0.25%) 90.48
bgp 217 ( 0.00%) 39074 ( 0.00%) 180.06
napster 1231935 ( 24.71%) 581698609 ( 21.85%) 472.18
realaud 1153 ( 0.02%) 71361 ( 0.00%) 61.89
rtsp 12333 ( 0.25%) 13221242 ( 0.50%) 1072.02
icecast 344 ( 0.01%) 265294 ( 0.01%) 771.20
hotline 6 ( 0.00%) 360 ( 0.00%) 60.00
other 1222581 ( 24.52%) 707392475 ( 26.58%) 578.61
udp 611632 ( 12.27%) 107009242 ( 4.02%) 174.96
dns 155029 ( 3.11%) 17593182 ( 0.66%) 113.48
realaud 22060 ( 0.44%) 11036138 ( 0.41%) 500.28
halflif 7 ( 0.00%) 961 ( 0.00%) 137.29
starcra 3 ( 0.00%) 180 ( 0.00%) 60.00
everque 4 ( 0.00%) 304 ( 0.00%) 76.00
unreal 6 ( 0.00%) 994 ( 0.00%) 165.67
quake 6 ( 0.00%) 360 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 60 ( 0.00%) 60.00
other 422983 ( 8.48%) 64114165 ( 2.41%) 151.58
icmp 82067 ( 1.65%) 5798575 ( 0.22%) 70.66
ip6 688 ( 0.01%) 192226 ( 0.01%) 279.40
other 8726 ( 0.18%) 329850 ( 0.01%) 37.80
frag 24148 ( 0.48%) 32855932 ( 1.23%) 1360.61
tcpdump file: 200212031400.dump.gz (134.55 MB)