Traffic Trace Info
DumpFile: 200404301400.dump
FileSize: 623.59MB
Id: 200404301400
StartTime: Fri Apr 30 14:00:00 2004
EndTime: Fri Apr 30 14:15:00 2004
TotalTime: 900.34 seconds
TotalCapSize: 489.45MB CapLen: 96 bytes
# of packets: 8790853 (2992.62MB)
AvgRate: 27.88Mbps stddev:0.53M
IP flow (unique src/dst pair) Information
# of flows: 1154264 (avg. 7.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 1.7% 1.4% 1.0% 0.9% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 999919
Top 10 bandwidth usage (bytes/total in %):
41.0% 4.9% 4.2% 2.2% 2.0% 1.8% 1.7% 1.7% 1.7% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404301400.pktlen.png)
detailed numbers
[ 16- 31]: 50204
[ 32- 63]: 4673168
[ 64- 127]: 1782811
[ 128- 255]: 136027
[ 256- 511]: 209324
[ 512- 1023]: 316988
[ 1024- 2047]: 1622331
Protocol Breakdown
![[protocol breakdown chart]](200404301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8790853 (100.00%) 3137988697 (100.00%) 356.96
ip 8710158 ( 99.08%) 3135526840 ( 99.92%) 359.99
tcp 7973576 ( 90.70%) 3001561821 ( 95.65%) 376.44
http(s) 1736848 ( 19.76%) 772504660 ( 24.62%) 444.77
http(c) 3596597 ( 40.91%) 1495660862 ( 47.66%) 415.85
squid 7342 ( 0.08%) 1047207 ( 0.03%) 142.63
smtp 206584 ( 2.35%) 57459158 ( 1.83%) 278.14
nntp 30585 ( 0.35%) 25065836 ( 0.80%) 819.55
ftp 24306 ( 0.28%) 12191214 ( 0.39%) 501.57
pop3 6284 ( 0.07%) 860017 ( 0.03%) 136.86
imap 603 ( 0.01%) 47140 ( 0.00%) 78.18
telnet 1214 ( 0.01%) 570074 ( 0.02%) 469.58
ssh 3469 ( 0.04%) 2812566 ( 0.09%) 810.77
dns 256 ( 0.00%) 18091 ( 0.00%) 70.67
bgp 165 ( 0.00%) 47524 ( 0.00%) 288.02
napster 22538 ( 0.26%) 1422936 ( 0.05%) 63.13
realaud 3107 ( 0.04%) 190070 ( 0.01%) 61.17
rtsp 13195 ( 0.15%) 2857871 ( 0.09%) 216.59
icecast 12000 ( 0.14%) 1329457 ( 0.04%) 110.79
hotline 13 ( 0.00%) 2491 ( 0.00%) 191.62
other 2307130 ( 26.24%) 627422997 ( 19.99%) 271.95
udp 371718 ( 4.23%) 59919958 ( 1.91%) 161.20
dns 208728 ( 2.37%) 27090509 ( 0.86%) 129.79
realaud 6968 ( 0.08%) 1736456 ( 0.06%) 249.20
halflif 4 ( 0.00%) 503 ( 0.00%) 125.75
everque 2 ( 0.00%) 154 ( 0.00%) 77.00
unreal 1 ( 0.00%) 88 ( 0.00%) 88.00
quake 1 ( 0.00%) 70 ( 0.00%) 70.00
other 155966 ( 1.77%) 31090429 ( 0.99%) 199.34
icmp 267884 ( 3.05%) 70688870 ( 2.25%) 263.88
ip6 409 ( 0.00%) 71229 ( 0.00%) 174.15
other 96571 ( 1.10%) 3284962 ( 0.10%) 34.02
frag 122 ( 0.00%) 11622 ( 0.00%) 95.26
tcpdump file: 200404301400.dump.gz (256.34 MB)