Traffic Trace Info
DumpFile: 200105011400.dump
FileSize: 203.09MB
Id: 200105011400
StartTime: Tue May 1 14:00:00 2001
EndTime: Tue May 1 14:12:43 2001
TotalTime: 763.06 seconds
TotalCapSize: 157.36MB CapLen: 96 bytes
# of packets: 2996933 (1998.53MB)
AvgRate: 21.97Mbps stddev:2.74M
IP flow (unique src/dst pair) Information
# of flows: 79757 (avg. 37.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.1% 5.8% 4.0% 4.0% 3.1% 2.6% 2.1% 2.0% 1.9% 1.9%
IP address Information
# of IPv4 addresses: 43931
Top 10 bandwidth usage (bytes/total in %):
8.7% 7.1% 7.1% 6.7% 5.9% 4.2% 4.1% 4.0% 3.9% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105011400.pktlen.png)
detailed numbers
[ 16- 31]: 23041
[ 32- 63]: 733749
[ 64- 127]: 428844
[ 128- 255]: 163259
[ 256- 511]: 187225
[ 512- 1023]: 310203
[ 1024- 2047]: 1150612
Protocol Breakdown
![[protocol breakdown chart]](200105011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996933 (100.00%) 2095605370 (100.00%) 699.25
ip 2972536 ( 99.19%) 2094887549 ( 99.97%) 704.75
tcp 2550263 ( 85.10%) 1994564845 ( 95.18%) 782.10
http(s) 1013993 ( 33.83%) 1049983122 ( 50.10%) 1035.49
http(c) 372058 ( 12.41%) 40933309 ( 1.95%) 110.02
squid 111737 ( 3.73%) 80002039 ( 3.82%) 715.99
smtp 112834 ( 3.76%) 48799131 ( 2.33%) 432.49
nntp 125745 ( 4.20%) 148259384 ( 7.07%) 1179.05
ftp 136327 ( 4.55%) 148830202 ( 7.10%) 1091.71
pop3 3006 ( 0.10%) 996638 ( 0.05%) 331.55
imap 12 ( 0.00%) 1120 ( 0.00%) 93.33
telnet 1357 ( 0.05%) 345096 ( 0.02%) 254.31
ssh 3132 ( 0.10%) 323495 ( 0.02%) 103.29
dns 15806 ( 0.53%) 1175814 ( 0.06%) 74.39
bgp 205 ( 0.01%) 44275 ( 0.00%) 215.98
napster 119923 ( 4.00%) 99506780 ( 4.75%) 829.76
realaud 152 ( 0.01%) 14056 ( 0.00%) 92.47
rtsp 17229 ( 0.57%) 11034566 ( 0.53%) 640.46
icecast 467 ( 0.02%) 100749 ( 0.00%) 215.74
other 515953 ( 17.22%) 364202572 ( 17.38%) 705.88
udp 358620 ( 11.97%) 95616429 ( 4.56%) 266.62
dns 220895 ( 7.37%) 43932637 ( 2.10%) 198.88
rip 200 ( 0.01%) 29980 ( 0.00%) 149.90
realaud 42852 ( 1.43%) 27778291 ( 1.33%) 648.24
halflif 11 ( 0.00%) 667 ( 0.00%) 60.64
starcra 2 ( 0.00%) 174 ( 0.00%) 87.00
other 93446 ( 3.12%) 23597079 ( 1.13%) 252.52
icmp 45443 ( 1.52%) 4008522 ( 0.19%) 88.21
igmp 76 ( 0.00%) 4560 ( 0.00%) 60.00
ip6 111 ( 0.00%) 78928 ( 0.00%) 711.06
other 18023 ( 0.60%) 614265 ( 0.03%) 34.08
frag 6444 ( 0.22%) 6815436 ( 0.33%) 1057.64
tcpdump file: 200105011400.dump.gz (75.62 MB)