Traffic Trace Info
DumpFile: 200405181400.dump
FileSize: 628.43MB
Id: 200405181400
StartTime: Tue May 18 14:00:01 2004
EndTime: Tue May 18 14:15:00 2004
TotalTime: 899.53 seconds
TotalCapSize: 492.89MB CapLen: 96 bytes
# of packets: 8882516 (2918.52MB)
AvgRate: 27.22Mbps stddev:0.68M
IP flow (unique src/dst pair) Information
# of flows: 1240686 (avg. 7.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.0% 0.9% 0.9% 0.8% 0.6% 0.5% 0.5% 0.5% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 806347
Top 10 bandwidth usage (bytes/total in %):
36.5% 5.1% 3.7% 3.2% 2.0% 1.7% 1.6% 1.3% 1.2% 1.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405181400.pktlen.png)
detailed numbers
[ 16- 31]: 56542
[ 32- 63]: 4413876
[ 64- 127]: 1994978
[ 128- 255]: 207179
[ 256- 511]: 287588
[ 512- 1023]: 406695
[ 1024- 2047]: 1515658
Protocol Breakdown
![[protocol breakdown chart]](200405181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8882516 (100.00%) 3060288641 (100.00%) 344.53
ip 8795678 ( 99.02%) 3057649743 ( 99.91%) 347.63
tcp 7770357 ( 87.48%) 2888128007 ( 94.37%) 371.69
http(s) 1813383 ( 20.42%) 964655744 ( 31.52%) 531.96
http(c) 3376128 ( 38.01%) 1331604092 ( 43.51%) 394.42
squid 11579 ( 0.13%) 3048785 ( 0.10%) 263.30
smtp 198502 ( 2.23%) 51666551 ( 1.69%) 260.28
nntp 34615 ( 0.39%) 28508408 ( 0.93%) 823.59
ftp 31646 ( 0.36%) 3856636 ( 0.13%) 121.87
pop3 7399 ( 0.08%) 1602955 ( 0.05%) 216.64
imap 780 ( 0.01%) 61146 ( 0.00%) 78.39
telnet 1884 ( 0.02%) 160763 ( 0.01%) 85.33
ssh 15039 ( 0.17%) 4575839 ( 0.15%) 304.26
dns 517 ( 0.01%) 38134 ( 0.00%) 73.76
bgp 257 ( 0.00%) 61766 ( 0.00%) 240.33
napster 1651 ( 0.02%) 527024 ( 0.02%) 319.22
realaud 797 ( 0.01%) 50709 ( 0.00%) 63.62
rtsp 21438 ( 0.24%) 3472487 ( 0.11%) 161.98
icecast 21981 ( 0.25%) 4692976 ( 0.15%) 213.50
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 2230930 ( 25.12%) 489462002 ( 15.99%) 219.40
udp 592365 ( 6.67%) 141668567 ( 4.63%) 239.16
dns 420373 ( 4.73%) 52649573 ( 1.72%) 125.24
realaud 5066 ( 0.06%) 682151 ( 0.02%) 134.65
halflif 1 ( 0.00%) 89 ( 0.00%) 89.00
other 163288 ( 1.84%) 85557258 ( 2.80%) 523.97
icmp 328646 ( 3.70%) 23952545 ( 0.78%) 72.88
ip6 5414 ( 0.06%) 536460 ( 0.02%) 99.09
other 98896 ( 1.11%) 3364164 ( 0.11%) 34.02
frag 52649 ( 0.59%) 59064862 ( 1.93%) 1121.86
tcpdump file: 200405181400.dump.gz (264.07 MB)