Traffic Trace Info
DumpFile: 199903311359.dump
FileSize: 142.00MB
Id: 199903311359
StartTime: Wed Mar 31 13:59:00 1999
EndTime: Wed Mar 31 14:24:25 1999
TotalTime: 1525.70 seconds
TotalCapSize: 110.01MB CapLen: 76 bytes
# of packets: 2096983 (449.54MB)
AvgRate: 2.47Mbps stddev:0.52M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 462043
[ 64- 127]: 752207
[ 128- 255]: 620376
[ 256- 511]: 72028
[ 512- 1023]: 58048
[ 1024- 2047]: 132281
IP flow (unique src/dst pair) Information
# of flows: 33748 (avg. 62.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.7% 2.8% 2.1% 1.5% 1.4% 1.3% 1.2% 1.1% 1.1% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199903311359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096983 (100.00%) 471373087 (100.00%) 224.79
ip 2096977 (100.00%) 471372763 (100.00%) 224.79
tcp 772065 ( 36.82%) 277660723 ( 58.90%) 359.63
http 465882 ( 22.22%) 170092518 ( 36.08%) 365.10
squid 12073 ( 0.58%) 6823233 ( 1.45%) 565.16
smtp 123130 ( 5.87%) 21459586 ( 4.55%) 174.28
nntp 10979 ( 0.52%) 5304022 ( 1.13%) 483.11
ftp 5091 ( 0.24%) 1436894 ( 0.30%) 282.24
pop3 1201 ( 0.06%) 113025 ( 0.02%) 94.11
telnet 1044 ( 0.05%) 65694 ( 0.01%) 62.93
ssh 178 ( 0.01%) 27386 ( 0.01%) 153.85
dns 1166 ( 0.06%) 473407 ( 0.10%) 406.01
bgp 2670 ( 0.13%) 178890 ( 0.04%) 67.00
other 148638 ( 7.09%) 71685288 ( 15.21%) 482.28
udp 1225510 ( 58.44%) 183972544 ( 39.03%) 150.12
dns 1196913 ( 57.08%) 180593434 ( 38.31%) 150.88
rip 233 ( 0.01%) 15378 ( 0.00%) 66.00
other 28364 ( 1.35%) 3363732 ( 0.71%) 118.59
icmp 97302 ( 4.64%) 9351244 ( 1.98%) 96.11
igmp 570 ( 0.03%) 54012 ( 0.01%) 94.76
ospf 941 ( 0.04%) 254530 ( 0.05%) 270.49
ipip 2 ( 0.00%) 170 ( 0.00%) 85.00
ip6 587 ( 0.03%) 79540 ( 0.02%) 135.50
frag 36 ( 0.00%) 29443 ( 0.01%) 817.86
tcpdump file: 199903311359.dump.gz (34.48 MB)