Traffic Trace Info
DumpFile: 200204211400.dump
FileSize: 337.82MB
Id: 200204211400
StartTime: Sun Apr 21 14:00:01 2002
EndTime: Sun Apr 21 14:25:47 2002
TotalTime: 1546.99 seconds
TotalCapSize: 261.57MB CapLen: 96 bytes
# of packets: 4996816 (2460.23MB)
AvgRate: 13.34Mbps stddev:3.07M
IP flow (unique src/dst pair) Information
# of flows: 103498 (avg. 48.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 3.3% 2.5% 2.4% 1.9% 1.9% 1.6% 1.3% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 62383
Top 10 bandwidth usage (bytes/total in %):
31.1% 6.8% 6.7% 5.5% 5.0% 4.9% 3.4% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200204211400.pktlen.png)
detailed numbers
[ 16- 31]: 14875
[ 32- 63]: 1743338
[ 64- 127]: 1066964
[ 128- 255]: 252102
[ 256- 511]: 223217
[ 512- 1023]: 283692
[ 1024- 2047]: 1412628
Protocol Breakdown
![[protocol breakdown chart]](200204211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996816 (100.00%) 2579737475 (100.00%) 516.28
ip 4955663 ( 99.18%) 2578450208 ( 99.95%) 520.30
tcp 4318616 ( 86.43%) 2395373435 ( 92.85%) 554.66
http(s) 654451 ( 13.10%) 731010089 ( 28.34%) 1116.98
http(c) 895682 ( 17.93%) 85006460 ( 3.30%) 94.91
squid 2668 ( 0.05%) 933187 ( 0.04%) 349.77
smtp 82222 ( 1.65%) 26019885 ( 1.01%) 316.46
ftp 90561 ( 1.81%) 27416134 ( 1.06%) 302.74
pop3 6053 ( 0.12%) 853072 ( 0.03%) 140.93
imap 203 ( 0.00%) 16539 ( 0.00%) 81.47
telnet 848 ( 0.02%) 149309 ( 0.01%) 176.07
ssh 17521 ( 0.35%) 2375562 ( 0.09%) 135.58
dns 1397 ( 0.03%) 100868 ( 0.00%) 72.20
bgp 351 ( 0.01%) 68098 ( 0.00%) 194.01
napster 221745 ( 4.44%) 186646635 ( 7.24%) 841.72
realaud 10344 ( 0.21%) 4150622 ( 0.16%) 401.26
rtsp 66465 ( 1.33%) 29838060 ( 1.16%) 448.93
icecast 1296 ( 0.03%) 511762 ( 0.02%) 394.88
hotline 13 ( 0.00%) 1787 ( 0.00%) 137.46
other 2266537 ( 45.36%) 1300265450 ( 50.40%) 573.68
udp 415071 ( 8.31%) 133463174 ( 5.17%) 321.54
dns 247215 ( 4.95%) 35252681 ( 1.37%) 142.60
rip 330 ( 0.01%) 36740 ( 0.00%) 111.33
realaud 44407 ( 0.89%) 42028663 ( 1.63%) 946.44
halflif 49 ( 0.00%) 2940 ( 0.00%) 60.00
starcra 2007 ( 0.04%) 134167 ( 0.01%) 66.85
quake 10 ( 0.00%) 600 ( 0.00%) 60.00
other 121013 ( 2.42%) 56005680 ( 2.17%) 462.81
icmp 131107 ( 2.62%) 36237316 ( 1.40%) 276.39
ipsec 91 ( 0.00%) 13330 ( 0.00%) 146.48
ip6 6866 ( 0.14%) 949251 ( 0.04%) 138.25
other 83912 ( 1.68%) 12413702 ( 0.48%) 147.94
frag 44698 ( 0.89%) 48608385 ( 1.88%) 1087.48
tcpdump file: 200204211400.dump.gz (129.17 MB)