Traffic Trace Info
DumpFile: 200111181400.dump
FileSize: 202.75MB
Id: 200111181400
StartTime: Sun Nov 18 14:00:01 2001
EndTime: Sun Nov 18 14:16:17 2001
TotalTime: 976.69 seconds
TotalCapSize: 157.12MB CapLen: 96 bytes
# of packets: 2990933 (1788.48MB)
AvgRate: 15.36Mbps stddev:2.41M
IP flow (unique src/dst pair) Information
# of flows: 139855 (avg. 21.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 6.3% 5.2% 4.2% 3.1% 2.8% 2.2% 2.1% 1.9% 1.7%
IP address Information
# of IPv4 addresses: 105131
Top 10 bandwidth usage (bytes/total in %):
13.5% 9.2% 7.0% 6.8% 6.3% 5.2% 5.2% 4.9% 4.2% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200111181400.pktlen.png)
detailed numbers
[ 16- 31]: 18101
[ 32- 63]: 985469
[ 64- 127]: 452901
[ 128- 255]: 152383
[ 256- 511]: 103374
[ 512- 1023]: 216994
[ 1024- 2047]: 1061711
Protocol Breakdown
![[protocol breakdown chart]](200111181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2990933 (100.00%) 1875355683 (100.00%) 627.01
ip 2957939 ( 98.90%) 1874345837 ( 99.95%) 633.67
tcp 2640491 ( 88.28%) 1820566680 ( 97.08%) 689.48
http(s) 515972 ( 17.25%) 539965668 ( 28.79%) 1046.50
http(c) 351677 ( 11.76%) 30788966 ( 1.64%) 87.55
squid 5311 ( 0.18%) 2952176 ( 0.16%) 555.86
smtp 48950 ( 1.64%) 17439706 ( 0.93%) 356.28
nntp 66309 ( 2.22%) 78223706 ( 4.17%) 1179.68
ftp 62445 ( 2.09%) 10634077 ( 0.57%) 170.30
pop3 3704 ( 0.12%) 413900 ( 0.02%) 111.74
imap 289 ( 0.01%) 20747 ( 0.00%) 71.79
telnet 743 ( 0.02%) 424985 ( 0.02%) 571.99
ssh 7218 ( 0.24%) 630921 ( 0.03%) 87.41
dns 1400 ( 0.05%) 93414 ( 0.00%) 66.72
bgp 293 ( 0.01%) 68560 ( 0.00%) 233.99
napster 302710 ( 10.12%) 187793679 ( 10.01%) 620.37
realaud 47 ( 0.00%) 2873 ( 0.00%) 61.13
rtsp 26340 ( 0.88%) 20200009 ( 1.08%) 766.89
icecast 673 ( 0.02%) 441995 ( 0.02%) 656.75
hotline 134719 ( 4.50%) 172161746 ( 9.18%) 1277.93
other 1111463 ( 37.16%) 758301305 ( 40.44%) 682.26
udp 244287 ( 8.17%) 47811520 ( 2.55%) 195.72
dns 165812 ( 5.54%) 20814664 ( 1.11%) 125.53
rip 216 ( 0.01%) 22676 ( 0.00%) 104.98
realaud 38358 ( 1.28%) 18406472 ( 0.98%) 479.86
halflif 2551 ( 0.09%) 374463 ( 0.02%) 146.79
starcra 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 878 ( 0.03%) 129358 ( 0.01%) 147.33
other 36456 ( 1.22%) 8063259 ( 0.43%) 221.18
icmp 61383 ( 2.05%) 5513610 ( 0.29%) 89.82
ipsec 87 ( 0.00%) 14254 ( 0.00%) 163.84
ip6 538 ( 0.02%) 60474 ( 0.00%) 112.41
other 11153 ( 0.37%) 379299 ( 0.02%) 34.01
tcpdump file: 200111181400.dump.gz (78.37 MB)