Traffic Trace Info
DumpFile: 200403061400.dump
FileSize: 252.69MB
Id: 200403061400
StartTime: Sat Mar 6 14:00:00 2004
EndTime: Sat Mar 6 14:15:00 2004
TotalTime: 900.71 seconds
TotalCapSize: 198.49MB CapLen: 96 bytes
# of packets: 3551769 (1892.00MB)
AvgRate: 17.62Mbps stddev:1.20M
IP flow (unique src/dst pair) Information
# of flows: 610721 (avg. 5.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
21.6% 4.1% 3.1% 2.3% 2.1% 1.8% 1.4% 1.4% 1.3% 0.9%
IP address Information
# of IPv4 addresses: 520835
Top 10 bandwidth usage (bytes/total in %):
21.6% 21.6% 9.6% 5.4% 4.9% 4.5% 4.4% 4.1% 4.0% 3.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403061400.pktlen.png)
detailed numbers
[ 16- 31]: 5958
[ 32- 63]: 1389211
[ 64- 127]: 642063
[ 128- 255]: 58122
[ 256- 511]: 114998
[ 512- 1023]: 238858
[ 1024- 2047]: 1102559
Protocol Breakdown
![[protocol breakdown chart]](200403061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3551769 (100.00%) 1983901870 (100.00%) 558.57
ip 3544557 ( 99.80%) 1983688112 ( 99.99%) 559.64
tcp 3263684 ( 91.89%) 1924089985 ( 96.99%) 589.55
http(s) 726904 ( 20.47%) 751433399 ( 37.88%) 1033.75
http(c) 664449 ( 18.71%) 226741147 ( 11.43%) 341.25
squid 18556 ( 0.52%) 1768915 ( 0.09%) 95.33
smtp 87343 ( 2.46%) 15685440 ( 0.79%) 179.58
nntp 283909 ( 7.99%) 428213723 ( 21.58%) 1508.28
ftp 128594 ( 3.62%) 16068217 ( 0.81%) 124.95
pop3 51714 ( 1.46%) 3822020 ( 0.19%) 73.91
imap 33 ( 0.00%) 3545 ( 0.00%) 107.42
telnet 261 ( 0.01%) 26893 ( 0.00%) 103.04
ssh 82 ( 0.00%) 17940 ( 0.00%) 218.78
dns 155 ( 0.00%) 16146 ( 0.00%) 104.17
bgp 158 ( 0.00%) 25196 ( 0.00%) 159.47
napster 760 ( 0.02%) 103785 ( 0.01%) 136.56
realaud 51 ( 0.00%) 5534 ( 0.00%) 108.51
rtsp 4200 ( 0.12%) 1597690 ( 0.08%) 380.40
icecast 538 ( 0.02%) 79991 ( 0.00%) 148.68
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1295823 ( 36.48%) 478473665 ( 24.12%) 369.24
udp 208233 ( 5.86%) 53168919 ( 2.68%) 255.33
dns 85653 ( 2.41%) 10580447 ( 0.53%) 123.53
realaud 21414 ( 0.60%) 16851557 ( 0.85%) 786.94
other 101164 ( 2.85%) 25736841 ( 1.30%) 254.41
icmp 68271 ( 1.92%) 6235426 ( 0.31%) 91.33
ip6 324 ( 0.01%) 55941 ( 0.00%) 172.66
other 4045 ( 0.11%) 137841 ( 0.01%) 34.08
frag 45 ( 0.00%) 2700 ( 0.00%) 60.00
tcpdump file: 200403061400.dump.gz (94.38 MB)