Traffic Trace Info
DumpFile: 200406191400.dump
FileSize: 375.83MB
Id: 200406191400
StartTime: Sat Jun 19 14:00:00 2004
EndTime: Sat Jun 19 14:15:00 2004
TotalTime: 900.18 seconds
TotalCapSize: 295.36MB CapLen: 96 bytes
# of packets: 5273840 (2480.55MB)
AvgRate: 23.12Mbps stddev:1.27M
IP flow (unique src/dst pair) Information
# of flows: 707819 (avg. 7.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.6% 4.4% 3.0% 2.7% 2.7% 2.3% 2.1% 1.8% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 495789
Top 10 bandwidth usage (bytes/total in %):
11.9% 11.9% 11.7% 10.7% 8.2% 4.5% 4.5% 4.2% 3.1% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406191400.pktlen.png)
detailed numbers
[ 16- 31]: 22341
[ 32- 63]: 1940258
[ 64- 127]: 1337761
[ 128- 255]: 148596
[ 256- 511]: 172647
[ 512- 1023]: 199488
[ 1024- 2047]: 1452749
Protocol Breakdown
![[protocol breakdown chart]](200406191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5273840 (100.00%) 2601041347 (100.00%) 493.20
ip 5238913 ( 99.34%) 2599978798 ( 99.96%) 496.28
tcp 4494971 ( 85.23%) 2449219596 ( 94.16%) 544.88
http(s) 1034279 ( 19.61%) 1116139527 ( 42.91%) 1079.15
http(c) 1097944 ( 20.82%) 133767029 ( 5.14%) 121.83
squid 5285 ( 0.10%) 1332978 ( 0.05%) 252.22
smtp 127218 ( 2.41%) 23115443 ( 0.89%) 181.70
nntp 310037 ( 5.88%) 309350600 ( 11.89%) 997.79
ftp 43804 ( 0.83%) 14169071 ( 0.54%) 323.47
pop3 6017 ( 0.11%) 557079 ( 0.02%) 92.58
imap 1167 ( 0.02%) 126035 ( 0.00%) 108.00
telnet 1572 ( 0.03%) 246519 ( 0.01%) 156.82
ssh 2156 ( 0.04%) 178424 ( 0.01%) 82.76
dns 407 ( 0.01%) 28355 ( 0.00%) 69.67
bgp 175 ( 0.00%) 56596 ( 0.00%) 323.41
napster 6294 ( 0.12%) 544244 ( 0.02%) 86.47
realaud 98 ( 0.00%) 54916 ( 0.00%) 560.37
rtsp 128894 ( 2.44%) 120937683 ( 4.65%) 938.27
icecast 1906 ( 0.04%) 1537858 ( 0.06%) 806.85
other 1727248 ( 32.75%) 727023823 ( 27.95%) 420.91
udp 502267 ( 9.52%) 134499336 ( 5.17%) 267.78
dns 224634 ( 4.26%) 31596879 ( 1.21%) 140.66
realaud 2340 ( 0.04%) 1065326 ( 0.04%) 455.27
halflif 2 ( 0.00%) 151 ( 0.00%) 75.50
other 275238 ( 5.22%) 101833752 ( 3.92%) 369.98
icmp 204455 ( 3.88%) 14959248 ( 0.58%) 73.17
ip6 155 ( 0.00%) 39022 ( 0.00%) 251.75
other 37065 ( 0.70%) 1261596 ( 0.05%) 34.04
frag 636 ( 0.01%) 481728 ( 0.02%) 757.43
tcpdump file: 200406191400.dump.gz (144.03 MB)