Traffic Trace Info
DumpFile: 200310141400.dump
FileSize: 325.63MB
Id: 200310141400
StartTime: Tue Oct 14 14:00:00 2003
EndTime: Tue Oct 14 14:15:00 2003
TotalTime: 899.92 seconds
TotalCapSize: 250.50MB CapLen: 96 bytes
# of packets: 4923713 (1984.82MB)
AvgRate: 18.50Mbps stddev:0.62M
IP flow (unique src/dst pair) Information
# of flows: 1715164 (avg. 2.87 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.8% 7.8% 1.7% 1.6% 1.4% 1.3% 1.3% 1.2% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 828642
Top 10 bandwidth usage (bytes/total in %):
9.8% 9.8% 9.3% 8.8% 3.3% 2.7% 2.6% 2.4% 2.3% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200310141400.pktlen.png)
detailed numbers
[ 16- 31]: 9434
[ 32- 63]: 1394379
[ 64- 127]: 1924197
[ 128- 255]: 115796
[ 256- 511]: 139494
[ 512- 1023]: 306972
[ 1024- 2047]: 1033441
Protocol Breakdown
![[protocol breakdown chart]](200310141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4923713 (100.00%) 2081238751 (100.00%) 422.70
ip 4913201 ( 99.79%) 2080930321 ( 99.99%) 423.54
tcp 3312501 ( 67.28%) 1844111754 ( 88.61%) 556.71
http(s) 1221927 ( 24.82%) 1093724843 ( 52.55%) 895.08
http(c) 362165 ( 7.36%) 33502902 ( 1.61%) 92.51
squid 2275 ( 0.05%) 937013 ( 0.05%) 411.87
smtp 236239 ( 4.80%) 54256996 ( 2.61%) 229.67
nntp 135979 ( 2.76%) 204794932 ( 9.84%) 1506.08
ftp 152057 ( 3.09%) 56112014 ( 2.70%) 369.02
pop3 2322 ( 0.05%) 691208 ( 0.03%) 297.68
imap 135 ( 0.00%) 54079 ( 0.00%) 400.59
telnet 361 ( 0.01%) 42041 ( 0.00%) 116.46
ssh 175 ( 0.00%) 40401 ( 0.00%) 230.86
dns 345 ( 0.01%) 23033 ( 0.00%) 66.76
bgp 154 ( 0.00%) 32254 ( 0.00%) 209.44
napster 66055 ( 1.34%) 9329182 ( 0.45%) 141.23
realaud 1 ( 0.00%) 62 ( 0.00%) 62.00
rtsp 21834 ( 0.44%) 23465731 ( 1.13%) 1074.73
icecast 5964 ( 0.12%) 360610 ( 0.02%) 60.46
hotline 4 ( 0.00%) 242 ( 0.00%) 60.50
other 1104372 ( 22.43%) 366738767 ( 17.62%) 332.08
udp 276154 ( 5.61%) 94255470 ( 4.53%) 341.31
dns 75531 ( 1.53%) 10208887 ( 0.49%) 135.16
realaud 4293 ( 0.09%) 3923186 ( 0.19%) 913.86
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
other 185061 ( 3.76%) 64866871 ( 3.12%) 350.52
icmp 1267809 ( 25.75%) 132062206 ( 6.35%) 104.17
ipsec 1590 ( 0.03%) 796540 ( 0.04%) 500.97
ip6 808 ( 0.02%) 422210 ( 0.02%) 522.54
other 54339 ( 1.10%) 9282141 ( 0.45%) 170.82
frag 42221 ( 0.86%) 48516930 ( 2.33%) 1149.12
tcpdump file: 200310141400.dump.gz (133.36 MB)