Traffic Trace Info
DumpFile: 199905110800.dump
FileSize: 199.34MB
Id: 199905110800
StartTime: Tue May 11 08:00:01 1999
EndTime: Tue May 11 09:00:02 1999
TotalTime: 3600.62 seconds
TotalCapSize: 153.34MB CapLen: 114 bytes
# of packets: 3014883 (1165.15MB)
AvgRate: 2.71Mbps stddev:0.43M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1460467
[ 64- 127]: 411359
[ 128- 255]: 76960
[ 256- 511]: 162009
[ 512- 1023]: 363523
[ 1024- 2047]: 540565
IP flow (unique src/dst pair) Information
# of flows: 57518 (avg. 52.42 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 3.8% 3.3% 3.1% 2.7% 2.4% 1.5% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 23143
Top 10 bandwidth usage (bytes/total in %):
14.5% 6.6% 6.5% 6.2% 5.4% 4.0% 3.5% 3.3% 3.2% 2.8%
Protocol Breakdown
![[protocol breakdown chart]](199905110800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3014883 (100.00%) 1221746891 (100.00%) 405.24
ip 3014883 (100.00%) 1221746891 (100.00%) 405.24
tcp 2629404 ( 87.21%) 1149835665 ( 94.11%) 437.30
http 1765886 ( 58.57%) 777465516 ( 63.64%) 440.27
squid 24309 ( 0.81%) 4015699 ( 0.33%) 165.19
smtp 150711 ( 5.00%) 41189836 ( 3.37%) 273.30
nntp 142300 ( 4.72%) 34138697 ( 2.79%) 239.91
ftp 338615 ( 11.23%) 224589013 ( 18.38%) 663.26
pop3 2116 ( 0.07%) 746230 ( 0.06%) 352.66
imap 2188 ( 0.07%) 131280 ( 0.01%) 60.00
telnet 15179 ( 0.50%) 3434762 ( 0.28%) 226.28
ssh 1589 ( 0.05%) 2399930 ( 0.20%) 1510.34
dns 2097 ( 0.07%) 242921 ( 0.02%) 115.84
bgp 6761 ( 0.22%) 454066 ( 0.04%) 67.16
other 177579 ( 5.89%) 61022806 ( 4.99%) 343.64
udp 337106 ( 11.18%) 66069884 ( 5.41%) 195.99
dns 199903 ( 6.63%) 36590080 ( 2.99%) 183.04
rip 447 ( 0.01%) 31822 ( 0.00%) 71.19
other 136756 ( 4.54%) 29447982 ( 2.41%) 215.33
icmp 45246 ( 1.50%) 5198144 ( 0.43%) 114.89
igmp 392 ( 0.01%) 23996 ( 0.00%) 61.21
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 2363 ( 0.08%) 590138 ( 0.05%) 249.74
other 12 ( 0.00%) 984 ( 0.00%) 82.00
frag 299 ( 0.01%) 260027 ( 0.02%) 869.66
tcpdump file: 199905110800.dump.gz (58.85 MB)