Traffic Trace Info
DumpFile: 200206151400.dump
FileSize: 332.39MB
Id: 200206151400
StartTime: Sat Jun 15 14:00:00 2002
EndTime: Sat Jun 15 14:20:19 2002
TotalTime: 1218.80 seconds
TotalCapSize: 257.47MB CapLen: 96 bytes
# of packets: 4909418 (2624.94MB)
AvgRate: 18.07Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 143084 (avg. 34.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.8% 2.6% 2.4% 2.1% 2.0% 1.9% 1.9% 1.9% 1.6% 1.6%
IP address Information
# of IPv4 addresses: 96014
Top 10 bandwidth usage (bytes/total in %):
11.4% 9.8% 5.5% 5.4% 4.9% 3.6% 3.5% 3.2% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200206151400.pktlen.png)
detailed numbers
[ 16- 31]: 20754
[ 32- 63]: 1509054
[ 64- 127]: 939431
[ 128- 255]: 338814
[ 256- 511]: 272816
[ 512- 1023]: 327380
[ 1024- 2047]: 1501169
Protocol Breakdown
![[protocol breakdown chart]](200206151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4909418 (100.00%) 2752444613 (100.00%) 560.65
ip 4883561 ( 99.47%) 2751677285 ( 99.97%) 563.46
tcp 4039784 ( 82.29%) 2537207667 ( 92.18%) 628.06
http(s) 751497 ( 15.31%) 748481472 ( 27.19%) 995.99
http(c) 843142 ( 17.17%) 87212596 ( 3.17%) 103.44
squid 62967 ( 1.28%) 65184268 ( 2.37%) 1035.21
smtp 85629 ( 1.74%) 31721312 ( 1.15%) 370.45
nntp 14 ( 0.00%) 980 ( 0.00%) 70.00
ftp 262549 ( 5.35%) 325932395 ( 11.84%) 1241.42
pop3 7479 ( 0.15%) 2062329 ( 0.07%) 275.75
imap 325 ( 0.01%) 28117 ( 0.00%) 86.51
telnet 2666 ( 0.05%) 359500 ( 0.01%) 134.85
ssh 2968 ( 0.06%) 560769 ( 0.02%) 188.94
dns 528 ( 0.01%) 37460 ( 0.00%) 70.95
bgp 516 ( 0.01%) 131239 ( 0.00%) 254.34
napster 394261 ( 8.03%) 281094911 ( 10.21%) 712.97
realaud 502 ( 0.01%) 160116 ( 0.01%) 318.96
rtsp 35523 ( 0.72%) 2601583 ( 0.09%) 73.24
icecast 342 ( 0.01%) 42605 ( 0.00%) 124.58
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1588585 ( 32.36%) 991584477 ( 36.03%) 624.19
udp 674223 ( 13.73%) 174539555 ( 6.34%) 258.88
dns 501779 ( 10.22%) 62094681 ( 2.26%) 123.75
rip 141 ( 0.00%) 16746 ( 0.00%) 118.77
realaud 22136 ( 0.45%) 11129518 ( 0.40%) 502.78
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 2615 ( 0.05%) 181811 ( 0.01%) 69.53
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 147263 ( 3.00%) 101001713 ( 3.67%) 685.86
icmp 113461 ( 2.31%) 32680858 ( 1.19%) 288.04
ipsec 58 ( 0.00%) 10812 ( 0.00%) 186.41
ip6 2809 ( 0.06%) 445644 ( 0.02%) 158.65
other 53226 ( 1.08%) 6792749 ( 0.25%) 127.62
frag 29349 ( 0.60%) 35935646 ( 1.31%) 1224.42
tcpdump file: 200206151400.dump.gz (129.59 MB)