Traffic Trace Info
DumpFile: 199911231359.dump
FileSize: 140.19MB
Id: 199911231359
StartTime: Tue Nov 23 13:59:00 1999
EndTime: Tue Nov 23 15:09:51 1999
TotalTime: 4250.61 seconds
TotalCapSize: 108.21MB CapLen: 76 bytes
# of packets: 2096169 (841.04MB)
AvgRate: 1.66Mbps stddev:0.55M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 988955
[ 64- 127]: 305557
[ 128- 255]: 122684
[ 256- 511]: 72202
[ 512- 1023]: 166035
[ 1024- 2047]: 440736
IP flow (unique src/dst pair) Information
# of flows: 55225 (avg. 37.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 4.8% 3.5% 2.9% 2.1% 1.8% 1.6% 1.6% 1.6% 1.4%
Protocol Breakdown
![[protocol breakdown chart]](199911231359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096169 (100.00%) 881895648 (100.00%) 420.72
ip 2096151 (100.00%) 881894658 (100.00%) 420.72
tcp 1689975 ( 80.62%) 728320192 ( 82.59%) 430.97
http 1089623 ( 51.98%) 457930156 ( 51.93%) 420.26
squid 157761 ( 7.53%) 50199824 ( 5.69%) 318.20
smtp 181610 ( 8.66%) 119707725 ( 13.57%) 659.15
nntp 448 ( 0.02%) 31805 ( 0.00%) 70.99
ftp 147542 ( 7.04%) 64590293 ( 7.32%) 437.78
pop3 4180 ( 0.20%) 942800 ( 0.11%) 225.55
telnet 1568 ( 0.07%) 161100 ( 0.02%) 102.74
ssh 2874 ( 0.14%) 254567 ( 0.03%) 88.58
dns 280 ( 0.01%) 26775 ( 0.00%) 95.62
bgp 6701 ( 0.32%) 462521 ( 0.05%) 69.02
other 97386 ( 4.65%) 34011630 ( 3.86%) 349.25
udp 274475 ( 13.09%) 39344120 ( 4.46%) 143.34
dns 211240 ( 10.08%) 29357546 ( 3.33%) 138.98
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
other 63234 ( 3.02%) 9986508 ( 1.13%) 157.93
icmp 124186 ( 5.92%) 111942773 ( 12.69%) 901.41
igmp 849 ( 0.04%) 50940 ( 0.01%) 60.00
ospf 4421 ( 0.21%) 1358214 ( 0.15%) 307.22
ip6 2071 ( 0.10%) 809031 ( 0.09%) 390.65
other 174 ( 0.01%) 69388 ( 0.01%) 398.78
frag 11 ( 0.00%) 5742 ( 0.00%) 522.00
tcpdump file: 199911231359.dump.gz (46.65 MB)