Traffic Trace Info
DumpFile: 200012311400.dump
FileSize: 203.28MB
Id: 200012311400
StartTime: Sun Dec 31 14:00:00 2000
EndTime: Sun Dec 31 14:49:02 2000
TotalTime: 2941.95 seconds
TotalCapSize: 157.53MB CapLen: 96 bytes
# of packets: 2998043 (1725.52MB)
AvgRate: 4.92Mbps stddev:1.49M
IP flow (unique src/dst pair) Information
# of flows: 87272 (avg. 34.35 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.7% 4.5% 4.2% 3.7% 3.4% 3.1% 2.6% 2.5% 2.1% 2.1%
IP address Information
# of IPv4 addresses: 45809
Top 10 bandwidth usage (bytes/total in %):
9.8% 5.7% 5.7% 5.4% 5.3% 4.7% 4.4% 4.3% 4.2% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200012311400.pktlen.png)
detailed numbers
[ 16- 31]: 4880
[ 32- 63]: 676187
[ 64- 127]: 562342
[ 128- 255]: 302902
[ 256- 511]: 276524
[ 512- 1023]: 249735
[ 1024- 2047]: 925473
Protocol Breakdown
![[protocol breakdown chart]](200012311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2998043 (100.00%) 1809342590 (100.00%) 603.51
ip 2992767 ( 99.82%) 1809186252 ( 99.99%) 604.52
tcp 2055248 ( 68.55%) 1543869911 ( 85.33%) 751.18
http(s) 878508 ( 29.30%) 943580142 ( 52.15%) 1074.07
http(c) 394916 ( 13.17%) 38289339 ( 2.12%) 96.96
squid 128945 ( 4.30%) 129755093 ( 7.17%) 1006.28
smtp 99060 ( 3.30%) 29611267 ( 1.64%) 298.92
nntp 84407 ( 2.82%) 104116321 ( 5.75%) 1233.50
ftp 100990 ( 3.37%) 92811708 ( 5.13%) 919.02
pop3 3332 ( 0.11%) 428038 ( 0.02%) 128.46
imap 17 ( 0.00%) 1020 ( 0.00%) 60.00
telnet 1700 ( 0.06%) 211796 ( 0.01%) 124.59
ssh 2335 ( 0.08%) 281840 ( 0.02%) 120.70
dns 1171 ( 0.04%) 82941 ( 0.00%) 70.83
bgp 649 ( 0.02%) 92054 ( 0.01%) 141.84
napster 60742 ( 2.03%) 49234511 ( 2.72%) 810.55
realaud 18 ( 0.00%) 1624 ( 0.00%) 90.22
rtsp 6391 ( 0.21%) 5706860 ( 0.32%) 892.95
icecast 2439 ( 0.08%) 355318 ( 0.02%) 145.68
other 289619 ( 9.66%) 149309499 ( 8.25%) 515.54
udp 686191 ( 22.89%) 232681869 ( 12.86%) 339.09
dns 570141 ( 19.02%) 142249120 ( 7.86%) 249.50
rip 611 ( 0.02%) 56166 ( 0.00%) 91.92
realaud 5822 ( 0.19%) 3164499 ( 0.17%) 543.54
starcra 6 ( 0.00%) 470 ( 0.00%) 78.33
everque 6 ( 0.00%) 371 ( 0.00%) 61.83
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
other 109561 ( 3.65%) 87207653 ( 4.82%) 795.97
icmp 214513 ( 7.16%) 18015648 ( 1.00%) 83.98
igmp 640 ( 0.02%) 55234 ( 0.00%) 86.30
ipip 31000 ( 1.03%) 14169255 ( 0.78%) 457.07
ip6 505 ( 0.02%) 234781 ( 0.01%) 464.91
other 4670 ( 0.16%) 159554 ( 0.01%) 34.17
frag 51685 ( 1.72%) 65887585 ( 3.64%) 1274.79
tcpdump file: 200012311400.dump.gz (68.85 MB)