Traffic Trace Info
DumpFile: 200108061400.dump
FileSize: 206.83MB
Id: 200108061400
StartTime: Mon Aug 6 14:00:00 2001
EndTime: Mon Aug 6 14:09:02 2001
TotalTime: 541.91 seconds
TotalCapSize: 161.13MB CapLen: 96 bytes
# of packets: 2995067 (1381.97MB)
AvgRate: 21.40Mbps stddev:2.66M
IP flow (unique src/dst pair) Information
# of flows: 315205 (avg. 9.50 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.7% 3.4% 3.4% 2.6% 1.9% 1.8% 1.2% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 281225
Top 10 bandwidth usage (bytes/total in %):
8.8% 7.5% 7.3% 4.5% 4.5% 3.8% 3.6% 3.6% 3.5% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108061400.pktlen.png)
detailed numbers
[ 16- 31]: 27670
[ 32- 63]: 1261105
[ 64- 127]: 361622
[ 128- 255]: 140349
[ 256- 511]: 143784
[ 512- 1023]: 363693
[ 1024- 2047]: 696844
Protocol Breakdown
![[protocol breakdown chart]](200108061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995067 (100.00%) 1449099158 (100.00%) 483.83
ip 2965904 ( 99.03%) 1448235757 ( 99.94%) 488.29
tcp 2566629 ( 85.70%) 1381073914 ( 95.31%) 538.09
http(s) 882680 ( 29.47%) 870254735 ( 60.05%) 985.92
http(c) 945098 ( 31.56%) 73665842 ( 5.08%) 77.95
squid 65437 ( 2.18%) 55838967 ( 3.85%) 853.32
smtp 80184 ( 2.68%) 28074172 ( 1.94%) 350.12
nntp 8980 ( 0.30%) 6889252 ( 0.48%) 767.18
ftp 48533 ( 1.62%) 43599763 ( 3.01%) 898.35
pop3 3402 ( 0.11%) 713687 ( 0.05%) 209.78
imap 20 ( 0.00%) 1540 ( 0.00%) 77.00
telnet 1805 ( 0.06%) 343442 ( 0.02%) 190.27
ssh 1188 ( 0.04%) 114834 ( 0.01%) 96.66
dns 1632 ( 0.05%) 107048 ( 0.01%) 65.59
bgp 171 ( 0.01%) 42166 ( 0.00%) 246.58
napster 211225 ( 7.05%) 149154181 ( 10.29%) 706.14
realaud 76 ( 0.00%) 7430 ( 0.00%) 97.76
rtsp 18800 ( 0.63%) 15978507 ( 1.10%) 849.92
icecast 618 ( 0.02%) 498000 ( 0.03%) 805.83
other 296328 ( 9.89%) 135770367 ( 9.37%) 458.18
udp 224629 ( 7.50%) 51688664 ( 3.57%) 230.11
dns 187779 ( 6.27%) 40043870 ( 2.76%) 213.25
rip 94 ( 0.00%) 11444 ( 0.00%) 121.74
realaud 5573 ( 0.19%) 2311577 ( 0.16%) 414.78
halflif 18 ( 0.00%) 1126 ( 0.00%) 62.56
other 31103 ( 1.04%) 9318379 ( 0.64%) 299.60
icmp 154336 ( 5.15%) 14755864 ( 1.02%) 95.61
ipsec 20 ( 0.00%) 2920 ( 0.00%) 146.00
ip6 212 ( 0.01%) 27932 ( 0.00%) 131.75
other 20078 ( 0.67%) 686463 ( 0.05%) 34.19
frag 28 ( 0.00%) 22036 ( 0.00%) 787.00
tcpdump file: 200108061400.dump.gz (82.02 MB)