Traffic Trace Info
DumpFile: 200305031400.dump
FileSize: 268.97MB
Id: 200305031400
StartTime: Sat May 3 14:00:00 2003
EndTime: Sat May 3 14:15:00 2003
TotalTime: 899.91 seconds
TotalCapSize: 209.18MB CapLen: 96 bytes
# of packets: 3918468 (1680.20MB)
AvgRate: 15.66Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 230893 (avg. 16.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.4% 2.3% 2.0% 1.8% 1.7% 1.6% 1.4% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 160460
Top 10 bandwidth usage (bytes/total in %):
9.2% 7.5% 5.0% 4.4% 4.4% 4.0% 3.8% 3.8% 3.8% 3.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305031400.pktlen.png)
detailed numbers
[ 16- 31]: 11545
[ 32- 63]: 1374320
[ 64- 127]: 1006503
[ 128- 255]: 239523
[ 256- 511]: 155809
[ 512- 1023]: 162992
[ 1024- 2047]: 967776
Protocol Breakdown
![[protocol breakdown chart]](200305031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3918468 (100.00%) 1761820017 (100.00%) 449.62
ip 3901355 ( 99.56%) 1761301288 ( 99.97%) 451.46
tcp 3201008 ( 81.69%) 1637036192 ( 92.92%) 511.41
http(s) 654499 ( 16.70%) 628648595 ( 35.68%) 960.50
http(c) 740903 ( 18.91%) 119841232 ( 6.80%) 161.75
squid 3190 ( 0.08%) 1375451 ( 0.08%) 431.18
smtp 81268 ( 2.07%) 21592973 ( 1.23%) 265.70
nntp 16 ( 0.00%) 1224 ( 0.00%) 76.50
ftp 56870 ( 1.45%) 37473193 ( 2.13%) 658.93
pop3 1546 ( 0.04%) 430320 ( 0.02%) 278.34
imap 51 ( 0.00%) 3840 ( 0.00%) 75.29
telnet 1211 ( 0.03%) 98010 ( 0.01%) 80.93
ssh 12826 ( 0.33%) 12342549 ( 0.70%) 962.31
dns 1113 ( 0.03%) 75542 ( 0.00%) 67.87
bgp 157 ( 0.00%) 23418 ( 0.00%) 149.16
napster 151487 ( 3.87%) 24071266 ( 1.37%) 158.90
realaud 17448 ( 0.45%) 8207722 ( 0.47%) 470.41
rtsp 55784 ( 1.42%) 14747831 ( 0.84%) 264.37
icecast 22043 ( 0.56%) 15764061 ( 0.89%) 715.15
other 1400384 ( 35.74%) 752331157 ( 42.70%) 537.23
udp 456074 ( 11.64%) 97493428 ( 5.53%) 213.77
dns 303380 ( 7.74%) 48719815 ( 2.77%) 160.59
rip 120 ( 0.00%) 7560 ( 0.00%) 63.00
realaud 3955 ( 0.10%) 1179690 ( 0.07%) 298.28
halflif 1 ( 0.00%) 74 ( 0.00%) 74.00
other 144696 ( 3.69%) 42303171 ( 2.40%) 292.36
icmp 119559 ( 3.05%) 9918247 ( 0.56%) 82.96
ip6 2288 ( 0.06%) 697373 ( 0.04%) 304.80
other 122426 ( 3.12%) 16156048 ( 0.92%) 131.97
frag 14360 ( 0.37%) 16520187 ( 0.94%) 1150.43
tcpdump file: 200305031400.dump.gz (108.54 MB)