Traffic Trace Info
DumpFile: 199905061359.dump
FileSize: 140.63MB
Id: 199905061359
StartTime: Thu May 6 13:59:00 1999
EndTime: Thu May 6 14:56:37 1999
TotalTime: 3456.82 seconds
TotalCapSize: 108.63MB CapLen: 76 bytes
# of packets: 2096751 (768.61MB)
AvgRate: 1.87Mbps stddev:0.15M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1047929
[ 64- 127]: 256677
[ 128- 255]: 174295
[ 256- 511]: 87931
[ 512- 1023]: 154070
[ 1024- 2047]: 375849
IP flow (unique src/dst pair) Information
# of flows: 62491 (avg. 33.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 2.2% 1.7% 1.6% 1.4% 1.2% 1.0% 0.9% 0.7% 0.7%
Protocol Breakdown
![[protocol breakdown chart]](199905061359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096751 (100.00%) 805947859 (100.00%) 384.38
ip 2096735 (100.00%) 805946953 (100.00%) 384.38
tcp 1715348 ( 81.81%) 756045349 ( 93.81%) 440.75
http 1445624 ( 68.95%) 673474331 ( 83.56%) 465.87
squid 12344 ( 0.59%) 5906644 ( 0.73%) 478.50
smtp 83564 ( 3.99%) 24338601 ( 3.02%) 291.26
nntp 21400 ( 1.02%) 1477146 ( 0.18%) 69.03
ftp 54187 ( 2.58%) 13208091 ( 1.64%) 243.75
pop3 3435 ( 0.16%) 1145072 ( 0.14%) 333.35
telnet 741 ( 0.04%) 62165 ( 0.01%) 83.89
dns 5100 ( 0.24%) 1923164 ( 0.24%) 377.09
bgp 6503 ( 0.31%) 434989 ( 0.05%) 66.89
other 82450 ( 3.93%) 34075146 ( 4.23%) 413.28
udp 266097 ( 12.69%) 40117820 ( 4.98%) 150.76
dns 230422 ( 10.99%) 37085174 ( 4.60%) 160.94
other 35675 ( 1.70%) 3032646 ( 0.38%) 85.01
icmp 23997 ( 1.14%) 3494744 ( 0.43%) 145.63
igmp 87186 ( 4.16%) 5231160 ( 0.65%) 60.00
ospf 2200 ( 0.10%) 586748 ( 0.07%) 266.70
ip6 1907 ( 0.09%) 471132 ( 0.06%) 247.05
frag 28 ( 0.00%) 36081 ( 0.00%) 1288.61
tcpdump file: 199905061359.dump.gz (50.12 MB)