Traffic Trace Info
DumpFile: 200301241400.dump
FileSize: 339.37MB
Id: 200301241400
StartTime: Fri Jan 24 14:00:01 2003
EndTime: Fri Jan 24 14:14:37 2003
TotalTime: 876.30 seconds
TotalCapSize: 264.07MB CapLen: 96 bytes
# of packets: 4934803 (2391.51MB)
AvgRate: 22.89Mbps stddev:1.61M
IP flow (unique src/dst pair) Information
# of flows: 260672 (avg. 18.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.1% 2.0% 1.9% 1.5% 1.4% 1.3% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 179471
Top 10 bandwidth usage (bytes/total in %):
3.1% 2.6% 2.5% 2.5% 2.4% 2.1% 2.1% 2.0% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301241400.pktlen.png)
detailed numbers
[ 16- 31]: 18868
[ 32- 63]: 1532235
[ 64- 127]: 1124115
[ 128- 255]: 265576
[ 256- 511]: 241130
[ 512- 1023]: 490942
[ 1024- 2047]: 1261937
Protocol Breakdown
![[protocol breakdown chart]](200301241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4934803 (100.00%) 2507680300 (100.00%) 508.16
ip 4906179 ( 99.42%) 2506811128 ( 99.97%) 510.95
tcp 4205556 ( 85.22%) 2375898530 ( 94.74%) 564.94
http(s) 1156693 ( 23.44%) 1052788610 ( 41.98%) 910.17
http(c) 1107607 ( 22.44%) 141537714 ( 5.64%) 127.79
squid 20981 ( 0.43%) 12787028 ( 0.51%) 609.46
smtp 133785 ( 2.71%) 47515758 ( 1.89%) 355.17
nntp 8670 ( 0.18%) 8012867 ( 0.32%) 924.21
ftp 99029 ( 2.01%) 26229479 ( 1.05%) 264.87
pop3 7334 ( 0.15%) 2226101 ( 0.09%) 303.53
imap 449 ( 0.01%) 69326 ( 0.00%) 154.40
telnet 2514 ( 0.05%) 180901 ( 0.01%) 71.96
ssh 46152 ( 0.94%) 63484148 ( 2.53%) 1375.54
dns 528 ( 0.01%) 37428 ( 0.00%) 70.89
bgp 155 ( 0.00%) 26189 ( 0.00%) 168.96
napster 541925 ( 10.98%) 275806149 ( 11.00%) 508.94
realaud 3813 ( 0.08%) 2909335 ( 0.12%) 763.00
rtsp 96496 ( 1.96%) 82360471 ( 3.28%) 853.51
icecast 10661 ( 0.22%) 4759890 ( 0.19%) 446.48
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 968415 ( 19.62%) 655153811 ( 26.13%) 676.52
udp 578616 ( 11.73%) 121459236 ( 4.84%) 209.91
dns 345668 ( 7.00%) 55115181 ( 2.20%) 159.45
rip 26 ( 0.00%) 1716 ( 0.00%) 66.00
realaud 5520 ( 0.11%) 2080669 ( 0.08%) 376.93
halflif 3 ( 0.00%) 206 ( 0.00%) 68.67
starcra 2 ( 0.00%) 487 ( 0.00%) 243.50
other 218466 ( 4.43%) 53466374 ( 2.13%) 244.74
icmp 90404 ( 1.83%) 8276316 ( 0.33%) 91.55
ip6 520 ( 0.01%) 98660 ( 0.00%) 189.73
other 31083 ( 0.63%) 1078386 ( 0.04%) 34.69
frag 33925 ( 0.69%) 36727530 ( 1.46%) 1082.61
tcpdump file: 200301241400.dump.gz (137.63 MB)