Traffic Trace Info
DumpFile: 200302270245.dump
FileSize: 205.61MB
Id: 200302270245
StartTime: Thu Feb 27 02:45:00 2003
EndTime: Thu Feb 27 03:00:00 2003
TotalTime: 900.49 seconds
TotalCapSize: 159.81MB CapLen: 96 bytes
# of packets: 3001038 (1557.41MB)
AvgRate: 14.51Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 349726 (avg. 8.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.5% 4.1% 2.3% 2.2% 2.1% 1.4% 1.3% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 264709
Top 10 bandwidth usage (bytes/total in %):
10.2% 9.5% 9.5% 7.8% 6.6% 4.2% 2.7% 2.7% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302270245.pktlen.png)
detailed numbers
[ 16- 31]: 6155
[ 32- 63]: 679441
[ 64- 127]: 817161
[ 128- 255]: 192543
[ 256- 511]: 230831
[ 512- 1023]: 216739
[ 1024- 2047]: 858168
Protocol Breakdown
![[protocol breakdown chart]](200302270245.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3001038 (100.00%) 1633061461 (100.00%) 544.17
ip 2992099 ( 99.70%) 1632790993 ( 99.98%) 545.70
tcp 2212320 ( 73.72%) 1475005228 ( 90.32%) 666.72
http(s) 577566 ( 19.25%) 656164187 ( 40.18%) 1136.09
http(c) 351743 ( 11.72%) 37598001 ( 2.30%) 106.89
squid 19650 ( 0.65%) 16721758 ( 1.02%) 850.98
smtp 66123 ( 2.20%) 18932484 ( 1.16%) 286.32
nntp 17671 ( 0.59%) 22789581 ( 1.40%) 1289.66
ftp 176404 ( 5.88%) 62796000 ( 3.85%) 355.98
pop3 1296 ( 0.04%) 153604 ( 0.01%) 118.52
imap 86 ( 0.00%) 25759 ( 0.00%) 299.52
telnet 2973 ( 0.10%) 203661 ( 0.01%) 68.50
ssh 481 ( 0.02%) 55722 ( 0.00%) 115.85
dns 2203 ( 0.07%) 141935 ( 0.01%) 64.43
bgp 161 ( 0.01%) 36851 ( 0.00%) 228.89
napster 144639 ( 4.82%) 59017787 ( 3.61%) 408.04
realaud 114 ( 0.00%) 12170 ( 0.00%) 106.75
rtsp 17381 ( 0.58%) 12973184 ( 0.79%) 746.40
icecast 21379 ( 0.71%) 21902274 ( 1.34%) 1024.48
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 812325 ( 27.07%) 565475154 ( 34.63%) 696.12
udp 617642 ( 20.58%) 144470656 ( 8.85%) 233.91
dns 315150 ( 10.50%) 63140035 ( 3.87%) 200.35
realaud 10293 ( 0.34%) 4416149 ( 0.27%) 429.04
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
other 292168 ( 9.74%) 76913287 ( 4.71%) 263.25
icmp 134484 ( 4.48%) 10836435 ( 0.66%) 80.58
ip6 18334 ( 0.61%) 2127534 ( 0.13%) 116.04
other 9319 ( 0.31%) 351140 ( 0.02%) 37.68
tcpdump file: 200302270245.dump.gz (81.51 MB)