Traffic Trace Info
DumpFile: 200007171359.dump
FileSize: 140.56MB
Id: 200007171359
StartTime: Mon Jul 17 13:59:00 2000
EndTime: Mon Jul 17 17:09:26 2000
TotalTime: 11425.20 seconds
TotalCapSize: 108.60MB CapLen: 76 bytes
# of packets: 2094309 (1485.13MB)
AvgRate: 1.09Mbps stddev:0.45M
IP flow (unique src/dst pair) Information
# of flows: 58244 (avg. 35.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
34.6% 3.0% 2.5% 2.4% 2.4% 1.9% 1.1% 1.1% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 41537
Top 10 bandwidth usage (bytes/total in %):
37.4% 34.6% 7.5% 5.4% 3.4% 3.4% 3.1% 3.0% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200007171359.pktlen.png)
detailed numbers
[ 32- 63]: 383928
[ 64- 127]: 466976
[ 128- 255]: 106916
[ 256- 511]: 79207
[ 512- 1023]: 161767
[ 1024- 2047]: 895515
Protocol Breakdown
![[protocol breakdown chart]](200007171359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2094309 (100.00%) 1557273191 (100.00%) 743.57
ip 2094273 (100.00%) 1557271265 (100.00%) 743.59
tcp 1685307 ( 80.47%) 1514573949 ( 97.26%) 898.69
http(s) 1315311 ( 62.80%) 1402691461 ( 90.07%) 1066.43
http(c) 87528 ( 4.18%) 8846524 ( 0.57%) 101.07
squid 7347 ( 0.35%) 6635046 ( 0.43%) 903.10
smtp 17264 ( 0.82%) 7575406 ( 0.49%) 438.80
nntp 3 ( 0.00%) 201 ( 0.00%) 67.00
ftp 2692 ( 0.13%) 1781598 ( 0.11%) 661.81
pop3 779 ( 0.04%) 75773 ( 0.00%) 97.27
telnet 1 ( 0.00%) 60 ( 0.00%) 60.00
ssh 15 ( 0.00%) 900 ( 0.00%) 60.00
dns 1027 ( 0.05%) 89189 ( 0.01%) 86.84
bgp 13351 ( 0.64%) 889392 ( 0.06%) 66.62
napster 2094 ( 0.10%) 1198736 ( 0.08%) 572.46
realaud 9326 ( 0.45%) 12556760 ( 0.81%) 1346.43
rtsp 1593 ( 0.08%) 1547355 ( 0.10%) 971.35
hotline 7 ( 0.00%) 568 ( 0.00%) 81.14
other 226969 ( 10.84%) 70684980 ( 4.54%) 311.43
udp 375522 ( 17.93%) 35384123 ( 2.27%) 94.23
dns 356406 ( 17.02%) 32368786 ( 2.08%) 90.82
realaud 8 ( 0.00%) 480 ( 0.00%) 60.00
quake 39 ( 0.00%) 4065 ( 0.00%) 104.23
other 19069 ( 0.91%) 3010792 ( 0.19%) 157.89
icmp 16590 ( 0.79%) 2523717 ( 0.16%) 152.12
igmp 1142 ( 0.05%) 68520 ( 0.00%) 60.00
ospf 12506 ( 0.60%) 4255800 ( 0.27%) 340.30
ip6 3206 ( 0.15%) 465156 ( 0.03%) 145.09
frag 2 ( 0.00%) 2326 ( 0.00%) 1163.00
tcpdump file: 200007171359.dump.gz (46.20 MB)