Traffic Trace Info
DumpFile: 200201181400.dump
FileSize: 198.61MB
Id: 200201181400
StartTime: Fri Jan 18 14:00:01 2002
EndTime: Fri Jan 18 14:06:01 2002
TotalTime: 360.08 seconds
TotalCapSize: 153.03MB CapLen: 96 bytes
# of packets: 2987367 (1012.34MB)
AvgRate: 23.59Mbps stddev:2.32M
IP flow (unique src/dst pair) Information
# of flows: 52506 (avg. 56.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.9% 4.8% 2.5% 2.0% 2.0% 1.6% 1.3% 1.3% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 39459
Top 10 bandwidth usage (bytes/total in %):
11.7% 6.9% 6.7% 5.4% 4.8% 3.7% 3.7% 2.9% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200201181400.pktlen.png)
detailed numbers
[ 16- 31]: 31267
[ 32- 63]: 1847352
[ 64- 127]: 250809
[ 128- 255]: 92019
[ 256- 511]: 82585
[ 512- 1023]: 145113
[ 1024- 2047]: 538222
Protocol Breakdown
![[protocol breakdown chart]](200201181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2987367 (100.00%) 1061513866 (100.00%) 355.33
ip 2937320 ( 98.32%) 1059998298 ( 99.86%) 360.87
tcp 2707805 ( 90.64%) 1024280136 ( 96.49%) 378.27
http(s) 439601 ( 14.72%) 467435077 ( 44.03%) 1063.32
http(c) 325878 ( 10.91%) 32666909 ( 3.08%) 100.24
squid 6584 ( 0.22%) 794199 ( 0.07%) 120.63
smtp 27188 ( 0.91%) 6307746 ( 0.59%) 232.00
nntp 8478 ( 0.28%) 508680 ( 0.05%) 60.00
ftp 45136 ( 1.51%) 3651603 ( 0.34%) 80.90
pop3 12105 ( 0.41%) 2107002 ( 0.20%) 174.06
imap 132 ( 0.00%) 10184 ( 0.00%) 77.15
telnet 8786 ( 0.29%) 549297 ( 0.05%) 62.52
ssh 8853 ( 0.30%) 764892 ( 0.07%) 86.40
dns 8713 ( 0.29%) 526837 ( 0.05%) 60.47
bgp 81 ( 0.00%) 15889 ( 0.00%) 196.16
napster 323194 ( 10.82%) 216080649 ( 20.36%) 668.58
realaud 868 ( 0.03%) 53961 ( 0.01%) 62.17
rtsp 3454 ( 0.12%) 1733152 ( 0.16%) 501.78
icecast 335 ( 0.01%) 121285 ( 0.01%) 362.04
hotline 2 ( 0.00%) 263 ( 0.00%) 131.50
other 1488029 ( 49.81%) 290938467 ( 27.41%) 195.52
udp 182766 ( 6.12%) 28537968 ( 2.69%) 156.14
dns 103920 ( 3.48%) 12268230 ( 1.16%) 118.05
rip 87 ( 0.00%) 10122 ( 0.00%) 116.34
realaud 2634 ( 0.09%) 866798 ( 0.08%) 329.08
halflif 208 ( 0.01%) 57525 ( 0.01%) 276.56
starcra 1 ( 0.00%) 87 ( 0.00%) 87.00
other 75328 ( 2.52%) 15209511 ( 1.43%) 201.91
icmp 31783 ( 1.06%) 6551164 ( 0.62%) 206.12
ipsec 16 ( 0.00%) 2944 ( 0.00%) 184.00
ip6 534 ( 0.02%) 123508 ( 0.01%) 231.29
other 14416 ( 0.48%) 502578 ( 0.05%) 34.86
frag 2358 ( 0.08%) 2612402 ( 0.25%) 1107.89
tcpdump file: 200201181400.dump.gz (56.06 MB)