Traffic Trace Info
DumpFile: 200404171400.dump
FileSize: 512.37MB
Id: 200404171400
StartTime: Sat Apr 17 14:00:00 2004
EndTime: Sat Apr 17 14:15:00 2004
TotalTime: 900.15 seconds
TotalCapSize: 402.37MB CapLen: 96 bytes
# of packets: 7208944 (2736.67MB)
AvgRate: 25.50Mbps stddev:0.56M
IP flow (unique src/dst pair) Information
# of flows: 1054342 (avg. 6.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.1% 2.9% 2.0% 1.6% 1.5% 1.3% 1.3% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 884874
Top 10 bandwidth usage (bytes/total in %):
35.8% 7.5% 5.3% 5.3% 5.0% 4.6% 3.1% 3.1% 2.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404171400.pktlen.png)
detailed numbers
[ 16- 31]: 34875
[ 32- 63]: 3653131
[ 64- 127]: 1458844
[ 128- 255]: 134350
[ 256- 511]: 153762
[ 512- 1023]: 216240
[ 1024- 2047]: 1557742
Protocol Breakdown
![[protocol breakdown chart]](200404171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7208944 (100.00%) 2869606663 (100.00%) 398.06
ip 7155339 ( 99.26%) 2867977750 ( 99.94%) 400.82
tcp 6390347 ( 88.64%) 2755224719 ( 96.01%) 431.15
http(s) 1493802 ( 20.72%) 942728693 ( 32.85%) 631.09
http(c) 2563602 ( 35.56%) 1160642713 ( 40.45%) 452.74
squid 9753 ( 0.14%) 969139 ( 0.03%) 99.37
smtp 162269 ( 2.25%) 25284515 ( 0.88%) 155.82
nntp 104386 ( 1.45%) 87849648 ( 3.06%) 841.58
ftp 63807 ( 0.89%) 47751140 ( 1.66%) 748.37
pop3 1487 ( 0.02%) 186033 ( 0.01%) 125.11
imap 156 ( 0.00%) 12830 ( 0.00%) 82.24
telnet 531 ( 0.01%) 483031 ( 0.02%) 909.66
ssh 117 ( 0.00%) 14240 ( 0.00%) 121.71
dns 391 ( 0.01%) 26467 ( 0.00%) 67.69
bgp 158 ( 0.00%) 30993 ( 0.00%) 196.16
napster 13401 ( 0.19%) 6212051 ( 0.22%) 463.55
realaud 8331 ( 0.12%) 561944 ( 0.02%) 67.45
rtsp 23481 ( 0.33%) 8901378 ( 0.31%) 379.09
icecast 7108 ( 0.10%) 439578 ( 0.02%) 61.84
other 1936666 ( 26.86%) 473095398 ( 16.49%) 244.28
udp 433459 ( 6.01%) 89919853 ( 3.13%) 207.45
dns 203745 ( 2.83%) 26999535 ( 0.94%) 132.52
rip 2 ( 0.00%) 132 ( 0.00%) 66.00
realaud 4317 ( 0.06%) 1351920 ( 0.05%) 313.16
halflif 3 ( 0.00%) 429 ( 0.00%) 143.00
unreal 9 ( 0.00%) 540 ( 0.00%) 60.00
quake 9 ( 0.00%) 724 ( 0.00%) 80.44
other 224901 ( 3.12%) 61008405 ( 2.13%) 271.27
icmp 271133 ( 3.76%) 20727470 ( 0.72%) 76.45
ip6 351 ( 0.00%) 62963 ( 0.00%) 179.38
other 60049 ( 0.83%) 2042745 ( 0.07%) 34.02
frag 23267 ( 0.32%) 31912553 ( 1.11%) 1371.58
tcpdump file: 200404171400.dump.gz (204.12 MB)