Traffic Trace Info
DumpFile: 200402051400.dump
FileSize: 278.93MB
Id: 200402051400
StartTime: Thu Feb 5 14:00:00 2004
EndTime: Thu Feb 5 14:15:00 2004
TotalTime: 900.76 seconds
TotalCapSize: 218.04MB CapLen: 96 bytes
# of packets: 3990644 (2025.56MB)
AvgRate: 18.86Mbps stddev:1.07M
IP flow (unique src/dst pair) Information
# of flows: 558818 (avg. 7.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.7% 2.5% 2.4% 2.1% 1.7% 1.6% 1.5% 1.3% 1.0%
IP address Information
# of IPv4 addresses: 419956
Top 10 bandwidth usage (bytes/total in %):
7.8% 6.2% 4.9% 4.4% 3.4% 3.2% 2.7% 2.7% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402051400.pktlen.png)
detailed numbers
[ 16- 31]: 8741
[ 32- 63]: 1379065
[ 64- 127]: 873576
[ 128- 255]: 125846
[ 256- 511]: 197836
[ 512- 1023]: 244690
[ 1024- 2047]: 1160890
Protocol Breakdown
![[protocol breakdown chart]](200402051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3990644 (100.00%) 2123950651 (100.00%) 532.23
ip 3979110 ( 99.71%) 2123605349 ( 99.98%) 533.69
tcp 3581150 ( 89.74%) 2050803815 ( 96.56%) 572.67
http(s) 1123047 ( 28.14%) 981859800 ( 46.23%) 874.28
http(c) 486293 ( 12.19%) 56693185 ( 2.67%) 116.58
squid 63329 ( 1.59%) 60980327 ( 2.87%) 962.91
smtp 147873 ( 3.71%) 37678442 ( 1.77%) 254.80
nntp 220 ( 0.01%) 19705 ( 0.00%) 89.57
ftp 47254 ( 1.18%) 42507519 ( 2.00%) 899.55
pop3 3685 ( 0.09%) 749886 ( 0.04%) 203.50
imap 77 ( 0.00%) 68014 ( 0.00%) 883.30
telnet 663 ( 0.02%) 82667 ( 0.00%) 124.69
ssh 3 ( 0.00%) 1466 ( 0.00%) 488.67
dns 1141 ( 0.03%) 72040 ( 0.00%) 63.14
bgp 161 ( 0.00%) 34158 ( 0.00%) 212.16
napster 13030 ( 0.33%) 2371793 ( 0.11%) 182.03
realaud 2456 ( 0.06%) 164966 ( 0.01%) 67.17
rtsp 29115 ( 0.73%) 23819226 ( 1.12%) 818.11
icecast 29460 ( 0.74%) 24133955 ( 1.14%) 819.21
hotline 7 ( 0.00%) 462 ( 0.00%) 66.00
other 1633139 ( 40.92%) 819558171 ( 38.59%) 501.83
udp 248593 ( 6.23%) 56144589 ( 2.64%) 225.85
dns 115324 ( 2.89%) 14629592 ( 0.69%) 126.86
realaud 2354 ( 0.06%) 1532734 ( 0.07%) 651.12
halflif 8030 ( 0.20%) 2313093 ( 0.11%) 288.06
unreal 1 ( 0.00%) 86 ( 0.00%) 86.00
quake 1 ( 0.00%) 83 ( 0.00%) 83.00
other 122806 ( 3.08%) 37604977 ( 1.77%) 306.21
icmp 99739 ( 2.50%) 10041137 ( 0.47%) 100.67
ip6 456 ( 0.01%) 109750 ( 0.01%) 240.68
other 49172 ( 1.23%) 6506058 ( 0.31%) 132.31
frag 2422 ( 0.06%) 3032850 ( 0.14%) 1252.21
tcpdump file: 200402051400.dump.gz (108.44 MB)