Traffic Trace Info
DumpFile: 199905131200.dump
FileSize: 250.28MB
Id: 199905131200
StartTime: Thu May 13 12:00:00 1999
EndTime: Thu May 13 13:00:01 1999
TotalTime: 3600.47 seconds
TotalCapSize: 192.37MB CapLen: 114 bytes
# of packets: 3794797 (1090.32MB)
AvgRate: 2.54Mbps stddev:0.38M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1887028
[ 64- 127]: 596124
[ 128- 255]: 142645
[ 256- 511]: 218567
[ 512- 1023]: 606427
[ 1024- 2047]: 344006
IP flow (unique src/dst pair) Information
# of flows: 107941 (avg. 35.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 1.9% 1.4% 0.9% 0.8% 0.6% 0.5% 0.5% 0.5% 0.4%
IP address Information
# of IPv4 addresses: 32579
Top 10 bandwidth usage (bytes/total in %):
7.1% 5.8% 5.0% 4.6% 3.9% 2.9% 2.2% 1.9% 1.9% 1.9%
Protocol Breakdown
![[protocol breakdown chart]](199905131200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3794797 (100.00%) 1143279852 (100.00%) 301.28
ip 3794797 (100.00%) 1143279852 (100.00%) 301.28
tcp 3259228 ( 85.89%) 1059902703 ( 92.71%) 325.20
http 2396553 ( 63.15%) 773122066 ( 67.62%) 322.60
squid 45844 ( 1.21%) 20536719 ( 1.80%) 447.97
smtp 217590 ( 5.73%) 44655108 ( 3.91%) 205.23
nntp 120468 ( 3.17%) 25612011 ( 2.24%) 212.60
ftp 172299 ( 4.54%) 98378587 ( 8.60%) 570.98
pop3 2910 ( 0.08%) 598197 ( 0.05%) 205.57
telnet 15104 ( 0.40%) 1890347 ( 0.17%) 125.16
ssh 10999 ( 0.29%) 876811 ( 0.08%) 79.72
dns 2018 ( 0.05%) 157102 ( 0.01%) 77.85
bgp 6875 ( 0.18%) 464005 ( 0.04%) 67.49
other 268416 ( 7.07%) 93600751 ( 8.19%) 348.72
udp 472595 ( 12.45%) 70813408 ( 6.19%) 149.84
dns 312050 ( 8.22%) 45838440 ( 4.01%) 146.89
rip 619 ( 0.02%) 43294 ( 0.00%) 69.94
other 159844 ( 4.21%) 24865397 ( 2.17%) 155.56
icmp 56373 ( 1.49%) 11696822 ( 1.02%) 207.49
igmp 543 ( 0.01%) 71904 ( 0.01%) 132.42
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5672 ( 0.15%) 764803 ( 0.07%) 134.84
other 26 ( 0.00%) 2132 ( 0.00%) 82.00
frag 394 ( 0.01%) 304566 ( 0.03%) 773.01
tcpdump file: 199905131200.dump.gz (84.02 MB)