Traffic Trace Info
DumpFile: 200405131400.dump
FileSize: 613.09MB
Id: 200405131400
StartTime: Thu May 13 14:00:01 2004
EndTime: Thu May 13 14:15:00 2004
TotalTime: 899.57 seconds
TotalCapSize: 480.54MB CapLen: 96 bytes
# of packets: 8686894 (3042.01MB)
AvgRate: 28.37Mbps stddev:0.82M
IP flow (unique src/dst pair) Information
# of flows: 1115915 (avg. 7.78 pkts/flow)
Top 10 big flow size (bytes/total in %):
0.8% 0.7% 0.6% 0.6% 0.5% 0.4% 0.4% 0.4% 0.4% 0.4%
IP address Information
# of IPv4 addresses: 855472
Top 10 bandwidth usage (bytes/total in %):
35.7% 5.3% 3.5% 2.9% 2.7% 2.3% 1.9% 1.6% 1.2% 1.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405131400.pktlen.png)
detailed numbers
[ 16- 31]: 55244
[ 32- 63]: 4230685
[ 64- 127]: 1910716
[ 128- 255]: 198310
[ 256- 511]: 296334
[ 512- 1023]: 380488
[ 1024- 2047]: 1615117
Protocol Breakdown
![[protocol breakdown chart]](200405131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8686894 (100.00%) 3189780382 (100.00%) 367.19
ip 8599927 ( 99.00%) 3187131618 ( 99.92%) 370.60
tcp 7740490 ( 89.11%) 3009296015 ( 94.34%) 388.77
http(s) 1781768 ( 20.51%) 886621079 ( 27.80%) 497.61
http(c) 3345617 ( 38.51%) 1368092799 ( 42.89%) 408.92
squid 10683 ( 0.12%) 1383250 ( 0.04%) 129.48
smtp 269089 ( 3.10%) 83028172 ( 2.60%) 308.55
nntp 10593 ( 0.12%) 8516764 ( 0.27%) 804.00
ftp 21371 ( 0.25%) 10424130 ( 0.33%) 487.77
pop3 5154 ( 0.06%) 920169 ( 0.03%) 178.53
imap 490 ( 0.01%) 38128 ( 0.00%) 77.81
telnet 971 ( 0.01%) 100190 ( 0.00%) 103.18
ssh 5788 ( 0.07%) 3268888 ( 0.10%) 564.77
dns 761 ( 0.01%) 53178 ( 0.00%) 69.88
bgp 269 ( 0.00%) 58765 ( 0.00%) 218.46
napster 649 ( 0.01%) 56441 ( 0.00%) 86.97
realaud 698 ( 0.01%) 43526 ( 0.00%) 62.36
rtsp 32153 ( 0.37%) 13062402 ( 0.41%) 406.26
icecast 11248 ( 0.13%) 1075926 ( 0.03%) 95.65
other 2241827 ( 25.81%) 632498653 ( 19.83%) 282.14
udp 495355 ( 5.70%) 155113585 ( 4.86%) 313.14
dns 260387 ( 3.00%) 37637250 ( 1.18%) 144.54
realaud 1021 ( 0.01%) 86076 ( 0.00%) 84.31
halflif 4 ( 0.00%) 1706 ( 0.00%) 426.50
everque 2 ( 0.00%) 1494 ( 0.00%) 747.00
unreal 1 ( 0.00%) 250 ( 0.00%) 250.00
quake 2 ( 0.00%) 836 ( 0.00%) 418.00
cuseeme 1 ( 0.00%) 747 ( 0.00%) 747.00
other 223923 ( 2.58%) 108162235 ( 3.39%) 483.03
icmp 260941 ( 3.00%) 19164614 ( 0.60%) 73.44
ip6 362 ( 0.00%) 62266 ( 0.00%) 172.01
other 102779 ( 1.18%) 3495138 ( 0.11%) 34.01
frag 55303 ( 0.64%) 65908033 ( 2.07%) 1191.76
tcpdump file: 200405131400.dump.gz (259.96 MB)