Traffic Trace Info
DumpFile: 200405081400.dump
FileSize: 599.79MB
Id: 200405081400
StartTime: Sat May 8 14:00:01 2004
EndTime: Sat May 8 14:15:00 2004
TotalTime: 899.50 seconds
TotalCapSize: 469.78MB CapLen: 96 bytes
# of packets: 8520295 (2947.51MB)
AvgRate: 27.49Mbps stddev:0.55M
IP flow (unique src/dst pair) Information
# of flows: 1095943 (avg. 7.77 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.2% 1.1% 1.0% 0.9% 0.9% 0.9% 0.8% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 923544
Top 10 bandwidth usage (bytes/total in %):
47.8% 4.1% 3.9% 2.3% 1.7% 1.7% 1.7% 1.3% 1.3% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405081400.pktlen.png)
detailed numbers
[ 16- 31]: 48838
[ 32- 63]: 4539464
[ 64- 127]: 1606039
[ 128- 255]: 218877
[ 256- 511]: 182098
[ 512- 1023]: 322094
[ 1024- 2047]: 1602885
Protocol Breakdown
![[protocol breakdown chart]](200405081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8520295 (100.00%) 3090685280 (100.00%) 362.74
ip 8443739 ( 99.10%) 3088354407 ( 99.92%) 365.76
tcp 7556815 ( 88.69%) 2978726181 ( 96.38%) 394.18
http(s) 1849336 ( 21.71%) 670328824 ( 21.69%) 362.47
http(c) 2867688 ( 33.66%) 1592829394 ( 51.54%) 555.44
squid 14125 ( 0.17%) 1249346 ( 0.04%) 88.45
smtp 195720 ( 2.30%) 53325865 ( 1.73%) 272.46
nntp 34279 ( 0.40%) 28024794 ( 0.91%) 817.55
ftp 30336 ( 0.36%) 6348523 ( 0.21%) 209.27
pop3 9153 ( 0.11%) 5422048 ( 0.18%) 592.38
imap 293 ( 0.00%) 21973 ( 0.00%) 74.99
telnet 1748 ( 0.02%) 619176 ( 0.02%) 354.22
ssh 3789 ( 0.04%) 310142 ( 0.01%) 81.85
dns 468 ( 0.01%) 35761 ( 0.00%) 76.41
bgp 266 ( 0.00%) 35790 ( 0.00%) 134.55
napster 1638 ( 0.02%) 214389 ( 0.01%) 130.88
realaud 149 ( 0.00%) 15852 ( 0.00%) 106.39
rtsp 40392 ( 0.47%) 4289409 ( 0.14%) 106.19
icecast 1425 ( 0.02%) 109286 ( 0.00%) 76.69
hotline 7 ( 0.00%) 849 ( 0.00%) 121.29
other 2504824 ( 29.40%) 615499194 ( 19.91%) 245.73
udp 483514 ( 5.67%) 83729181 ( 2.71%) 173.17
dns 212419 ( 2.49%) 27858523 ( 0.90%) 131.15
realaud 5166 ( 0.06%) 1622024 ( 0.05%) 313.98
halflif 9 ( 0.00%) 988 ( 0.00%) 109.78
everque 1 ( 0.00%) 88 ( 0.00%) 88.00
quake 2 ( 0.00%) 184 ( 0.00%) 92.00
other 265737 ( 3.12%) 54090565 ( 1.75%) 203.55
icmp 313121 ( 3.68%) 22776629 ( 0.74%) 72.74
ip6 351 ( 0.00%) 62792 ( 0.00%) 178.89
other 89938 ( 1.06%) 3059624 ( 0.10%) 34.02
frag 5804 ( 0.07%) 8117555 ( 0.26%) 1398.61
tcpdump file: 200405081400.dump.gz (249.81 MB)