Traffic Trace Info
DumpFile: 199905111300.dump
FileSize: 249.65MB
Id: 199905111300
StartTime: Tue May 11 13:00:01 1999
EndTime: Tue May 11 14:00:00 1999
TotalTime: 3598.65 seconds
TotalCapSize: 192.06MB CapLen: 114 bytes
# of packets: 3774395 (1176.89MB)
AvgRate: 2.74Mbps stddev:0.54M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1896242
[ 64- 127]: 641529
[ 128- 255]: 132827
[ 256- 511]: 181609
[ 512- 1023]: 452642
[ 1024- 2047]: 469546
IP flow (unique src/dst pair) Information
# of flows: 114772 (avg. 32.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.5% 5.7% 4.5% 1.0% 1.0% 0.9% 0.9% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 34828
Top 10 bandwidth usage (bytes/total in %):
9.5% 9.5% 8.7% 6.1% 6.1% 4.7% 3.3% 3.1% 3.0% 2.6%
Protocol Breakdown
![[protocol breakdown chart]](199905111300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3774395 (100.00%) 1234057450 (100.00%) 326.96
ip 3774395 (100.00%) 1234057450 (100.00%) 326.96
tcp 3297511 ( 87.37%) 1167821765 ( 94.63%) 354.15
http 2354251 ( 62.37%) 827416549 ( 67.05%) 351.46
squid 34359 ( 0.91%) 5791603 ( 0.47%) 168.56
smtp 273738 ( 7.25%) 64981670 ( 5.27%) 237.39
nntp 177062 ( 4.69%) 119665230 ( 9.70%) 675.84
ftp 217021 ( 5.75%) 101411833 ( 8.22%) 467.29
pop3 6548 ( 0.17%) 799966 ( 0.06%) 122.17
telnet 19308 ( 0.51%) 2515260 ( 0.20%) 130.27
ssh 1597 ( 0.04%) 641396 ( 0.05%) 401.63
dns 2493 ( 0.07%) 201476 ( 0.02%) 80.82
bgp 6797 ( 0.18%) 457220 ( 0.04%) 67.27
other 204252 ( 5.41%) 43929139 ( 3.56%) 215.07
udp 404859 ( 10.73%) 56178828 ( 4.55%) 138.76
dns 299340 ( 7.93%) 41730315 ( 3.38%) 139.41
rip 305 ( 0.01%) 22570 ( 0.00%) 74.00
other 105167 ( 2.79%) 14387057 ( 1.17%) 136.80
icmp 67995 ( 1.80%) 9431260 ( 0.76%) 138.71
igmp 395 ( 0.01%) 24174 ( 0.00%) 61.20
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 3245 ( 0.09%) 570883 ( 0.05%) 175.93
other 30 ( 0.00%) 2460 ( 0.00%) 82.00
frag 205 ( 0.01%) 137413 ( 0.01%) 670.31
tcpdump file: 199905111300.dump.gz (85.24 MB)