Traffic Trace Info
DumpFile: 200303101400.dump
FileSize: 306.93MB
Id: 200303101400
StartTime: Mon Mar 10 14:00:00 2003
EndTime: Mon Mar 10 14:15:00 2003
TotalTime: 900.24 seconds
TotalCapSize: 239.51MB CapLen: 96 bytes
# of packets: 4418630 (2216.04MB)
AvgRate: 20.65Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 312232 (avg. 14.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.3% 2.6% 1.9% 1.0% 0.9% 0.7% 0.7% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 223010
Top 10 bandwidth usage (bytes/total in %):
8.7% 8.3% 8.3% 4.1% 3.6% 3.5% 3.2% 3.0% 2.6% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303101400.pktlen.png)
detailed numbers
[ 16- 31]: 14718
[ 32- 63]: 1233059
[ 64- 127]: 1087820
[ 128- 255]: 265250
[ 256- 511]: 226153
[ 512- 1023]: 397782
[ 1024- 2047]: 1193848
Protocol Breakdown
![[protocol breakdown chart]](200303101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4418630 (100.00%) 2323682852 (100.00%) 525.88
ip 4396967 ( 99.51%) 2323026752 ( 99.97%) 528.32
tcp 3647745 ( 82.55%) 2179390191 ( 93.79%) 597.46
http(s) 1260813 ( 28.53%) 1284294712 ( 55.27%) 1018.62
http(c) 989243 ( 22.39%) 125329582 ( 5.39%) 126.69
squid 35357 ( 0.80%) 21465397 ( 0.92%) 607.10
smtp 129887 ( 2.94%) 53698790 ( 2.31%) 413.43
nntp 18 ( 0.00%) 1312 ( 0.00%) 72.89
ftp 72560 ( 1.64%) 33454135 ( 1.44%) 461.05
pop3 6154 ( 0.14%) 1535749 ( 0.07%) 249.55
imap 385 ( 0.01%) 39236 ( 0.00%) 101.91
telnet 3592 ( 0.08%) 380571 ( 0.02%) 105.95
ssh 2369 ( 0.05%) 396695 ( 0.02%) 167.45
dns 1697 ( 0.04%) 184477 ( 0.01%) 108.71
bgp 160 ( 0.00%) 40544 ( 0.00%) 253.40
napster 145312 ( 3.29%) 86100669 ( 3.71%) 592.52
realaud 30 ( 0.00%) 1800 ( 0.00%) 60.00
rtsp 15731 ( 0.36%) 9293779 ( 0.40%) 590.79
icecast 239 ( 0.01%) 25745 ( 0.00%) 107.72
hotline 31 ( 0.00%) 12066 ( 0.00%) 389.23
other 983880 ( 22.27%) 563124274 ( 24.23%) 572.35
udp 589001 ( 13.33%) 131276444 ( 5.65%) 222.88
dns 401852 ( 9.09%) 63015687 ( 2.71%) 156.81
realaud 32757 ( 0.74%) 18417769 ( 0.79%) 562.25
quake 140 ( 0.00%) 8400 ( 0.00%) 60.00
other 149805 ( 3.39%) 47717386 ( 2.05%) 318.53
icmp 136372 ( 3.09%) 11391409 ( 0.49%) 83.53
ip6 1428 ( 0.03%) 205973 ( 0.01%) 144.24
other 22421 ( 0.51%) 762735 ( 0.03%) 34.02
frag 16858 ( 0.38%) 17111010 ( 0.74%) 1015.01
tcpdump file: 200303101400.dump.gz (122.72 MB)