Traffic Trace Info
DumpFile: 200308191400.dump
FileSize: 409.24MB
Id: 200308191400
StartTime: Tue Aug 19 14:00:00 2003
EndTime: Tue Aug 19 14:15:00 2003
TotalTime: 900.21 seconds
TotalCapSize: 316.12MB CapLen: 96 bytes
# of packets: 6102848 (2047.40MB)
AvgRate: 19.08Mbps stddev:0.55M
IP flow (unique src/dst pair) Information
# of flows: 1464451 (avg. 4.17 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 2.8% 1.8% 1.7% 1.1% 1.1% 1.1% 1.1% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 606686
Top 10 bandwidth usage (bytes/total in %):
7.2% 5.8% 5.5% 5.5% 5.1% 3.1% 2.9% 2.9% 2.9% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200308191400.pktlen.png)
detailed numbers
[ 16- 31]: 5665
[ 32- 63]: 2388885
[ 64- 127]: 1841422
[ 128- 255]: 101991
[ 256- 511]: 338234
[ 512- 1023]: 508157
[ 1024- 2047]: 918494
Protocol Breakdown
![[protocol breakdown chart]](200308191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6102848 (100.00%) 2146855076 (100.00%) 351.78
ip 6096368 ( 99.89%) 2146664330 ( 99.99%) 352.12
tcp 4694921 ( 76.93%) 1933841566 ( 90.08%) 411.90
http(s) 1304799 ( 21.38%) 1088250209 ( 50.69%) 834.04
http(c) 1318911 ( 21.61%) 192837021 ( 8.98%) 146.21
squid 8481 ( 0.14%) 4476589 ( 0.21%) 527.84
smtp 91143 ( 1.49%) 17312490 ( 0.81%) 189.95
nntp 78447 ( 1.29%) 117964979 ( 5.49%) 1503.75
ftp 62481 ( 1.02%) 30714047 ( 1.43%) 491.57
pop3 3723 ( 0.06%) 2031523 ( 0.09%) 545.67
imap 104 ( 0.00%) 7180 ( 0.00%) 69.04
telnet 658 ( 0.01%) 71102 ( 0.00%) 108.06
ssh 8510 ( 0.14%) 7426472 ( 0.35%) 872.68
dns 105 ( 0.00%) 7528 ( 0.00%) 71.70
bgp 166 ( 0.00%) 51956 ( 0.00%) 312.99
napster 22282 ( 0.37%) 12144570 ( 0.57%) 545.04
realaud 9 ( 0.00%) 1186 ( 0.00%) 131.78
rtsp 692682 ( 11.35%) 53240218 ( 2.48%) 76.86
icecast 561 ( 0.01%) 77313 ( 0.00%) 137.81
hotline 5 ( 0.00%) 685 ( 0.00%) 137.00
other 1101749 ( 18.05%) 407222460 ( 18.97%) 369.61
udp 267633 ( 4.39%) 90170461 ( 4.20%) 336.92
dns 76852 ( 1.26%) 11038530 ( 0.51%) 143.63
realaud 33729 ( 0.55%) 7179475 ( 0.33%) 212.86
other 156050 ( 2.56%) 71105579 ( 3.31%) 455.66
icmp 1054599 ( 17.28%) 109548660 ( 5.10%) 103.88
ip6 439 ( 0.01%) 80120 ( 0.00%) 182.51
other 78776 ( 1.29%) 13023523 ( 0.61%) 165.32
frag 29881 ( 0.49%) 39129654 ( 1.82%) 1309.52
tcpdump file: 200308191400.dump.gz (170.08 MB)