Traffic Trace Info
DumpFile: 200403011400.dump
FileSize: 317.17MB
Id: 200403011400
StartTime: Mon Mar 1 14:00:00 2004
EndTime: Mon Mar 1 14:15:00 2004
TotalTime: 899.63 seconds
TotalCapSize: 249.98MB CapLen: 96 bytes
# of packets: 4403513 (2105.76MB)
AvgRate: 19.64Mbps stddev:0.49M
IP flow (unique src/dst pair) Information
# of flows: 673739 (avg. 6.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 2.5% 2.2% 1.6% 1.5% 1.4% 1.2% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 566225
Top 10 bandwidth usage (bytes/total in %):
8.5% 7.9% 7.9% 4.0% 3.6% 3.5% 3.1% 2.8% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403011400.pktlen.png)
detailed numbers
[ 16- 31]: 11175
[ 32- 63]: 1556928
[ 64- 127]: 1078777
[ 128- 255]: 103436
[ 256- 511]: 201469
[ 512- 1023]: 246885
[ 1024- 2047]: 1204843
Protocol Breakdown
![[protocol breakdown chart]](200403011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4403513 (100.00%) 2208047436 (100.00%) 501.43
ip 4388738 ( 99.66%) 2207605084 ( 99.98%) 503.02
tcp 4056349 ( 92.12%) 2146851884 ( 97.23%) 529.26
http(s) 1110728 ( 25.22%) 1060322430 ( 48.02%) 954.62
http(c) 1244784 ( 28.27%) 290142720 ( 13.14%) 233.09
squid 57134 ( 1.30%) 49129106 ( 2.23%) 859.89
smtp 90800 ( 2.06%) 20480372 ( 0.93%) 225.55
nntp 115173 ( 2.62%) 173471798 ( 7.86%) 1506.18
ftp 46903 ( 1.07%) 20022781 ( 0.91%) 426.90
pop3 2579 ( 0.06%) 1157286 ( 0.05%) 448.73
imap 88 ( 0.00%) 7879 ( 0.00%) 89.53
telnet 1604 ( 0.04%) 303720 ( 0.01%) 189.35
ssh 295 ( 0.01%) 63410 ( 0.00%) 214.95
dns 94 ( 0.00%) 8929 ( 0.00%) 94.99
bgp 157 ( 0.00%) 24877 ( 0.00%) 158.45
napster 6614 ( 0.15%) 4675850 ( 0.21%) 706.96
realaud 5746 ( 0.13%) 358633 ( 0.02%) 62.41
rtsp 12786 ( 0.29%) 14364739 ( 0.65%) 1123.47
icecast 438 ( 0.01%) 313433 ( 0.01%) 715.60
hotline 5 ( 0.00%) 304 ( 0.00%) 60.80
other 1360067 ( 30.89%) 511988826 ( 23.19%) 376.44
udp 228961 ( 5.20%) 51752001 ( 2.34%) 226.03
dns 105173 ( 2.39%) 14043483 ( 0.64%) 133.53
realaud 9604 ( 0.22%) 4364974 ( 0.20%) 454.50
everque 8 ( 0.00%) 544 ( 0.00%) 68.00
unreal 4 ( 0.00%) 1672 ( 0.00%) 418.00
other 114161 ( 2.59%) 33340623 ( 1.51%) 292.05
icmp 91155 ( 2.07%) 8536533 ( 0.39%) 93.65
ip6 339 ( 0.01%) 58760 ( 0.00%) 173.33
other 11934 ( 0.27%) 405906 ( 0.02%) 34.01
frag 89 ( 0.00%) 5644 ( 0.00%) 63.42
tcpdump file: 200403011400.dump.gz (124.67 MB)