Traffic Trace Info
DumpFile: 200208041400.dump
FileSize: 338.95MB
Id: 200208041400
StartTime: Sun Aug 4 14:00:00 2002
EndTime: Sun Aug 4 14:32:01 2002
TotalTime: 1921.15 seconds
TotalCapSize: 263.35MB CapLen: 96 bytes
# of packets: 4954432 (2405.33MB)
AvgRate: 10.50Mbps stddev:1.13M
IP flow (unique src/dst pair) Information
# of flows: 152977 (avg. 32.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.4% 6.1% 5.3% 4.3% 3.8% 2.2% 2.1% 2.0% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 104028
Top 10 bandwidth usage (bytes/total in %):
7.0% 6.7% 6.6% 6.3% 6.1% 5.3% 5.3% 4.4% 4.4% 4.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208041400.pktlen.png)
detailed numbers
[ 16- 31]: 6600
[ 32- 63]: 1591776
[ 64- 127]: 1025629
[ 128- 255]: 343986
[ 256- 511]: 307382
[ 512- 1023]: 322816
[ 1024- 2047]: 1356243
Protocol Breakdown
![[protocol breakdown chart]](200208041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4954432 (100.00%) 2522172962 (100.00%) 509.07
ip 4945561 ( 99.82%) 2521905480 ( 99.99%) 509.93
tcp 4223740 ( 85.25%) 2203610204 ( 87.37%) 521.72
http(s) 456557 ( 9.22%) 463252418 ( 18.37%) 1014.67
http(c) 824576 ( 16.64%) 93402656 ( 3.70%) 113.27
squid 95129 ( 1.92%) 55001131 ( 2.18%) 578.17
smtp 66507 ( 1.34%) 15569940 ( 0.62%) 234.11
nntp 25 ( 0.00%) 1640 ( 0.00%) 65.60
ftp 254002 ( 5.13%) 173525653 ( 6.88%) 683.17
pop3 7929 ( 0.16%) 1569203 ( 0.06%) 197.91
imap 382 ( 0.01%) 29281 ( 0.00%) 76.65
telnet 1586 ( 0.03%) 540615 ( 0.02%) 340.87
ssh 12934 ( 0.26%) 1307516 ( 0.05%) 101.09
dns 446 ( 0.01%) 31437 ( 0.00%) 70.49
bgp 418 ( 0.01%) 76375 ( 0.00%) 182.72
napster 915853 ( 18.49%) 503947602 ( 19.98%) 550.25
realaud 79 ( 0.00%) 9127 ( 0.00%) 115.53
rtsp 69229 ( 1.40%) 39365656 ( 1.56%) 568.63
icecast 299 ( 0.01%) 32417 ( 0.00%) 108.42
hotline 12 ( 0.00%) 1578 ( 0.00%) 131.50
other 1517565 ( 30.63%) 855938141 ( 33.94%) 564.02
udp 520871 ( 10.51%) 179607367 ( 7.12%) 344.82
dns 333562 ( 6.73%) 46659012 ( 1.85%) 139.88
rip 226 ( 0.00%) 21036 ( 0.00%) 93.08
realaud 3991 ( 0.08%) 2861542 ( 0.11%) 717.00
starcra 3 ( 0.00%) 1518 ( 0.00%) 506.00
other 179248 ( 3.62%) 127508085 ( 5.06%) 711.35
icmp 181806 ( 3.67%) 137540250 ( 5.45%) 756.52
ip6 2576 ( 0.05%) 470982 ( 0.02%) 182.83
other 16568 ( 0.33%) 676677 ( 0.03%) 40.84
frag 106914 ( 2.16%) 115271912 ( 4.57%) 1078.17
tcpdump file: 200208041400.dump.gz (126.86 MB)