Traffic Trace Info
DumpFile: 200210301400.dump
FileSize: 333.60MB
Id: 200210301400
StartTime: Wed Oct 30 14:00:00 2002
EndTime: Wed Oct 30 14:13:08 2002
TotalTime: 788.27 seconds
TotalCapSize: 258.13MB CapLen: 96 bytes
# of packets: 4946362 (2097.35MB)
AvgRate: 22.32Mbps stddev:1.50M
IP flow (unique src/dst pair) Information
# of flows: 268017 (avg. 18.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.7% 1.5% 1.1% 1.0% 1.0% 0.9% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 197328
Top 10 bandwidth usage (bytes/total in %):
3.0% 2.8% 2.7% 2.6% 2.4% 2.4% 2.4% 2.4% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210301400.pktlen.png)
detailed numbers
[ 16- 31]: 21937
[ 32- 63]: 1788093
[ 64- 127]: 1037219
[ 128- 255]: 287716
[ 256- 511]: 306973
[ 512- 1023]: 457946
[ 1024- 2047]: 1046478
Protocol Breakdown
![[protocol breakdown chart]](200210301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4946362 (100.00%) 2199234464 (100.00%) 444.62
ip 4912863 ( 99.32%) 2198216705 ( 99.95%) 447.44
tcp 4077563 ( 82.44%) 2028148894 ( 92.22%) 497.39
http(s) 806145 ( 16.30%) 753627765 ( 34.27%) 934.85
http(c) 1004628 ( 20.31%) 132884043 ( 6.04%) 132.27
squid 5957 ( 0.12%) 4048143 ( 0.18%) 679.56
smtp 96649 ( 1.95%) 41621518 ( 1.89%) 430.65
nntp 965 ( 0.02%) 58608 ( 0.00%) 60.73
ftp 46716 ( 0.94%) 12698776 ( 0.58%) 271.83
pop3 6433 ( 0.13%) 854883 ( 0.04%) 132.89
imap 351 ( 0.01%) 28278 ( 0.00%) 80.56
telnet 2437 ( 0.05%) 248861 ( 0.01%) 102.12
ssh 5607 ( 0.11%) 1026735 ( 0.05%) 183.12
dns 34250 ( 0.69%) 22223947 ( 1.01%) 648.87
bgp 728 ( 0.01%) 514819 ( 0.02%) 707.17
napster 1014178 ( 20.50%) 462648875 ( 21.04%) 456.18
realaud 228 ( 0.00%) 24637 ( 0.00%) 108.06
rtsp 7464 ( 0.15%) 4746385 ( 0.22%) 635.90
icecast 410 ( 0.01%) 42384 ( 0.00%) 103.38
hotline 42 ( 0.00%) 4518 ( 0.00%) 107.57
other 1043947 ( 21.11%) 590830066 ( 26.87%) 565.96
udp 666966 ( 13.48%) 157017771 ( 7.14%) 235.42
dns 309008 ( 6.25%) 44256933 ( 2.01%) 143.22
rip 98 ( 0.00%) 9068 ( 0.00%) 92.53
realaud 47643 ( 0.96%) 24616673 ( 1.12%) 516.69
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 1 ( 0.00%) 76 ( 0.00%) 76.00
unreal 14 ( 0.00%) 1534 ( 0.00%) 109.57
quake 50 ( 0.00%) 64125 ( 0.00%) 1282.50
other 299675 ( 6.06%) 76152846 ( 3.46%) 254.12
icmp 106396 ( 2.15%) 8985370 ( 0.41%) 84.45
ipsec 35 ( 0.00%) 6514 ( 0.00%) 186.11
ip6 1374 ( 0.03%) 356703 ( 0.02%) 259.61
other 60529 ( 1.22%) 3701453 ( 0.17%) 61.15
frag 41742 ( 0.84%) 52560300 ( 2.39%) 1259.17
tcpdump file: 200210301400.dump.gz (139.32 MB)