Traffic Trace Info
DumpFile: 200009171359.dump
FileSize: 141.13MB
Id: 200009171359
StartTime: Sun Sep 17 13:59:00 2000
EndTime: Sun Sep 17 23:36:16 2000
TotalTime: 34636.18 seconds
TotalCapSize: 109.20MB CapLen: 76 bytes
# of packets: 2092574 (1171.94MB)
AvgRate: 283.83Kbps stddev:243.51K
IP flow (unique src/dst pair) Information
# of flows: 48779 (avg. 42.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
46.2% 5.6% 5.6% 1.7% 1.6% 1.6% 1.1% 1.0% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 37201
Top 10 bandwidth usage (bytes/total in %):
60.6% 46.2% 7.3% 5.7% 5.7% 5.6% 4.0% 3.8% 3.8% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200009171359.pktlen.png)
detailed numbers
[ 32- 63]: 389071
[ 64- 127]: 731447
[ 128- 255]: 113656
[ 256- 511]: 40695
[ 512- 1023]: 133723
[ 1024- 2047]: 683982
Protocol Breakdown
![[protocol breakdown chart]](200009171359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2092574 (100.00%) 1228871967 (100.00%) 587.25
ip 2092406 ( 99.99%) 1228862761 (100.00%) 587.30
tcp 1401832 ( 66.99%) 1155039280 ( 93.99%) 823.95
http(s) 892505 ( 42.65%) 1011401992 ( 82.30%) 1133.22
http(c) 81528 ( 3.90%) 9183559 ( 0.75%) 112.64
squid 896 ( 0.04%) 112505 ( 0.01%) 125.56
smtp 3820 ( 0.18%) 728295 ( 0.06%) 190.65
ftp 24965 ( 1.19%) 18031924 ( 1.47%) 722.29
pop3 44 ( 0.00%) 2696 ( 0.00%) 61.27
telnet 12 ( 0.00%) 720 ( 0.00%) 60.00
ssh 11038 ( 0.53%) 830394 ( 0.07%) 75.23
dns 1098 ( 0.05%) 116769 ( 0.01%) 106.35
bgp 42883 ( 2.05%) 2855728 ( 0.23%) 66.59
napster 6521 ( 0.31%) 7105090 ( 0.58%) 1089.57
realaud 15 ( 0.00%) 2297 ( 0.00%) 153.13
rtsp 16221 ( 0.78%) 2312792 ( 0.19%) 142.58
icecast 5 ( 0.00%) 510 ( 0.00%) 102.00
other 320281 ( 15.31%) 102354009 ( 8.33%) 319.58
udp 634203 ( 30.31%) 61623892 ( 5.01%) 97.17
dns 624090 ( 29.82%) 59565070 ( 4.85%) 95.44
realaud 3 ( 0.00%) 180 ( 0.00%) 60.00
everque 1 ( 0.00%) 78 ( 0.00%) 78.00
unreal 2 ( 0.00%) 286 ( 0.00%) 143.00
other 10107 ( 0.48%) 2058278 ( 0.17%) 203.65
icmp 31261 ( 1.49%) 3313183 ( 0.27%) 105.98
igmp 3445 ( 0.16%) 206700 ( 0.02%) 60.00
ospf 21665 ( 1.04%) 8679706 ( 0.71%) 400.63
tcpdump file: 200009171359.dump.gz (46.22 MB)