Traffic Trace Info
DumpFile: 200209051400.dump
FileSize: 341.25MB
Id: 200209051400
StartTime: Thu Sep 5 14:00:01 2002
EndTime: Thu Sep 5 14:22:20 2002
TotalTime: 1338.88 seconds
TotalCapSize: 265.48MB CapLen: 96 bytes
# of packets: 4965885 (2190.98MB)
AvgRate: 13.73Mbps stddev:1.94M
IP flow (unique src/dst pair) Information
# of flows: 138249 (avg. 35.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.4% 3.4% 2.8% 2.5% 2.4% 2.1% 2.0% 1.7% 1.5% 1.2%
IP address Information
# of IPv4 addresses: 73923
Top 10 bandwidth usage (bytes/total in %):
6.4% 6.4% 6.1% 4.4% 4.1% 3.7% 3.5% 3.4% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209051400.pktlen.png)
detailed numbers
[ 16- 31]: 10255
[ 32- 63]: 1747013
[ 64- 127]: 1126861
[ 128- 255]: 272479
[ 256- 511]: 264737
[ 512- 1023]: 388630
[ 1024- 2047]: 1155910
Protocol Breakdown
![[protocol breakdown chart]](200209051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4965885 (100.00%) 2297406188 (100.00%) 462.64
ip 4950279 ( 99.69%) 2296932120 ( 99.98%) 464.00
tcp 4259374 ( 85.77%) 2183915298 ( 95.06%) 512.73
http(s) 820222 ( 16.52%) 806122736 ( 35.09%) 982.81
http(c) 1320474 ( 26.59%) 158295148 ( 6.89%) 119.88
squid 4884 ( 0.10%) 902558 ( 0.04%) 184.80
smtp 114709 ( 2.31%) 49175711 ( 2.14%) 428.70
nntp 40 ( 0.00%) 3197 ( 0.00%) 79.92
ftp 40744 ( 0.82%) 8447523 ( 0.37%) 207.33
pop3 12485 ( 0.25%) 3938429 ( 0.17%) 315.45
imap 825 ( 0.02%) 65082 ( 0.00%) 78.89
telnet 5348 ( 0.11%) 547159 ( 0.02%) 102.31
ssh 6288 ( 0.13%) 665092 ( 0.03%) 105.77
dns 3638 ( 0.07%) 231206 ( 0.01%) 63.55
bgp 370 ( 0.01%) 203161 ( 0.01%) 549.08
napster 770450 ( 15.51%) 487891540 ( 21.24%) 633.26
realaud 112 ( 0.00%) 8310 ( 0.00%) 74.20
rtsp 8030 ( 0.16%) 3744018 ( 0.16%) 466.25
icecast 491 ( 0.01%) 287065 ( 0.01%) 584.65
hotline 32360 ( 0.65%) 48982525 ( 2.13%) 1513.68
other 1117642 ( 22.51%) 614395279 ( 26.74%) 549.72
udp 540870 ( 10.89%) 95689712 ( 4.17%) 176.92
dns 401617 ( 8.09%) 55869395 ( 2.43%) 139.11
rip 146 ( 0.00%) 13436 ( 0.00%) 92.03
realaud 45645 ( 0.92%) 14601683 ( 0.64%) 319.90
starcra 24 ( 0.00%) 1440 ( 0.00%) 60.00
quake 2 ( 0.00%) 147 ( 0.00%) 73.50
cuseeme 1 ( 0.00%) 74 ( 0.00%) 74.00
other 92932 ( 1.87%) 24795750 ( 1.08%) 266.82
icmp 98489 ( 1.98%) 9693547 ( 0.42%) 98.42
ipsec 49 ( 0.00%) 9126 ( 0.00%) 186.24
ip6 10328 ( 0.21%) 1608439 ( 0.07%) 155.74
other 41169 ( 0.83%) 6015998 ( 0.26%) 146.13
frag 3778 ( 0.08%) 3626898 ( 0.16%) 960.00
tcpdump file: 200209051400.dump.gz (132.95 MB)