Traffic Trace Info
DumpFile: 199903261359.dump
FileSize: 137.91MB
Id: 199903261359
StartTime: Fri Mar 26 13:59:00 1999
EndTime: Fri Mar 26 14:52:47 1999
TotalTime: 3227.26 seconds
TotalCapSize: 105.91MB CapLen: 76 bytes
# of packets: 2096776 (812.73MB)
AvgRate: 2.11Mbps stddev:0.21M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 913889
[ 64- 127]: 265779
[ 128- 255]: 179256
[ 256- 511]: 104315
[ 512- 1023]: 138917
[ 1024- 2047]: 494620
IP flow (unique src/dst pair) Information
# of flows: 68465 (avg. 30.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 3.2% 1.7% 1.4% 1.1% 1.0% 0.8% 0.6% 0.6% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199903261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096776 (100.00%) 852205734 (100.00%) 406.44
ip 2096762 (100.00%) 852204948 (100.00%) 406.44
tcp 1433511 ( 68.37%) 459508861 ( 53.92%) 320.55
http 1084648 ( 51.73%) 380991505 ( 44.71%) 351.26
squid 22227 ( 1.06%) 10434553 ( 1.22%) 469.45
smtp 133396 ( 6.36%) 30565154 ( 3.59%) 229.13
nntp 976 ( 0.05%) 247560 ( 0.03%) 253.65
ftp 28297 ( 1.35%) 4000966 ( 0.47%) 141.39
pop3 2215 ( 0.11%) 440746 ( 0.05%) 198.98
imap 10 ( 0.00%) 606 ( 0.00%) 60.60
telnet 6940 ( 0.33%) 580324 ( 0.07%) 83.62
ssh 462 ( 0.02%) 78748 ( 0.01%) 170.45
dns 2896 ( 0.14%) 739970 ( 0.09%) 255.51
bgp 5748 ( 0.27%) 384507 ( 0.05%) 66.89
other 145692 ( 6.95%) 31043726 ( 3.64%) 213.08
udp 324058 ( 15.46%) 65291510 ( 7.66%) 201.48
dns 242306 ( 11.56%) 41295357 ( 4.85%) 170.43
rip 685 ( 0.03%) 51318 ( 0.01%) 74.92
other 81067 ( 3.87%) 23944835 ( 2.81%) 295.37
icmp 334348 ( 15.95%) 326226787 ( 38.28%) 975.71
igmp 668 ( 0.03%) 40158 ( 0.00%) 60.12
ospf 2105 ( 0.10%) 605094 ( 0.07%) 287.46
ipip 92 ( 0.00%) 11978 ( 0.00%) 130.20
ip6 1980 ( 0.09%) 520560 ( 0.06%) 262.91
frag 12 ( 0.00%) 10206 ( 0.00%) 850.50
tcpdump file: 199903261359.dump.gz (49.69 MB)