Traffic Trace Info
DumpFile: 199912302359.dump
FileSize: 137.48MB
Id: 199912302359
StartTime: Thu Dec 30 23:59:00 1999
EndTime: Fri Dec 31 01:28:20 1999
TotalTime: 5360.40 seconds
TotalCapSize: 105.50MB CapLen: 76 bytes
# of packets: 2095312 (775.02MB)
AvgRate: 1.21Mbps stddev:0.59M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 990673
[ 64- 127]: 309427
[ 128- 255]: 116613
[ 256- 511]: 97973
[ 512- 1023]: 163807
[ 1024- 2047]: 416819
IP flow (unique src/dst pair) Information
# of flows: 55677 (avg. 37.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.4% 8.8% 8.1% 6.1% 2.0% 1.8% 1.6% 1.3% 1.1% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199912302359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095312 (100.00%) 812664814 (100.00%) 387.85
ip 2095280 (100.00%) 812663020 (100.00%) 387.85
tcp 1587747 ( 75.78%) 589573366 ( 72.55%) 371.33
http 1124528 ( 53.67%) 526983063 ( 64.85%) 468.63
squid 58731 ( 2.80%) 6016377 ( 0.74%) 102.44
smtp 41244 ( 1.97%) 6672715 ( 0.82%) 161.79
nntp 9578 ( 0.46%) 6744854 ( 0.83%) 704.20
ftp 27898 ( 1.33%) 3967863 ( 0.49%) 142.23
pop3 7153 ( 0.34%) 1909155 ( 0.23%) 266.90
imap 845 ( 0.04%) 51238 ( 0.01%) 60.64
telnet 1807 ( 0.09%) 161542 ( 0.02%) 89.40
ssh 9339 ( 0.45%) 996992 ( 0.12%) 106.76
dns 1488 ( 0.07%) 99170 ( 0.01%) 66.65
bgp 8410 ( 0.40%) 565440 ( 0.07%) 67.23
other 296726 ( 14.16%) 35404957 ( 4.36%) 119.32
udp 355369 ( 16.96%) 98124799 ( 12.07%) 276.12
dns 172730 ( 8.24%) 23449684 ( 2.89%) 135.76
other 182639 ( 8.72%) 74675115 ( 9.19%) 408.87
icmp 140342 ( 6.70%) 121224559 ( 14.92%) 863.78
igmp 1068 ( 0.05%) 64080 ( 0.01%) 60.00
ospf 7393 ( 0.35%) 2383162 ( 0.29%) 322.35
ip6 3125 ( 0.15%) 1241793 ( 0.15%) 397.37
other 236 ( 0.01%) 51261 ( 0.01%) 217.21
tcpdump file: 199912302359.dump.gz (46.78 MB)