Traffic Trace Info
DumpFile: 199903181359.dump
FileSize: 141.36MB
Id: 199903181359
StartTime: Thu Mar 18 13:59:00 1999
EndTime: Thu Mar 18 14:44:24 1999
TotalTime: 2724.16 seconds
TotalCapSize: 109.36MB CapLen: 76 bytes
# of packets: 2096838 (752.00MB)
AvgRate: 2.32Mbps stddev:0.56M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 931072
[ 64- 127]: 271187
[ 128- 255]: 309145
[ 256- 511]: 60973
[ 512- 1023]: 182648
[ 1024- 2047]: 341813
IP flow (unique src/dst pair) Information
# of flows: 51787 (avg. 40.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 2.3% 2.2% 2.1% 2.1% 1.9% 1.9% 1.5% 1.5% 1.3%
Protocol Breakdown
![[protocol breakdown chart]](199903181359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096838 (100.00%) 788524706 (100.00%) 376.05
ip 2096824 (100.00%) 788523920 (100.00%) 376.06
tcp 1653356 ( 78.85%) 705842084 ( 89.51%) 426.91
http 1270883 ( 60.61%) 577837310 ( 73.28%) 454.67
squid 26312 ( 1.25%) 12247934 ( 1.55%) 465.49
smtp 118266 ( 5.64%) 23631742 ( 3.00%) 199.82
nntp 1963 ( 0.09%) 1404530 ( 0.18%) 715.50
ftp 53518 ( 2.55%) 43674979 ( 5.54%) 816.08
pop3 3629 ( 0.17%) 691706 ( 0.09%) 190.61
telnet 1599 ( 0.08%) 119662 ( 0.02%) 74.84
ssh 5950 ( 0.28%) 2341460 ( 0.30%) 393.52
dns 632 ( 0.03%) 51290 ( 0.01%) 81.16
bgp 9845 ( 0.47%) 685623 ( 0.09%) 69.64
other 160751 ( 7.67%) 43149254 ( 5.47%) 268.42
udp 405644 ( 19.35%) 77999165 ( 9.89%) 192.28
dns 355341 ( 16.95%) 70946756 ( 9.00%) 199.66
rip 673 ( 0.03%) 51326 ( 0.01%) 76.26
other 49630 ( 2.37%) 7001083 ( 0.89%) 141.07
icmp 34122 ( 1.63%) 3906421 ( 0.50%) 114.48
igmp 855 ( 0.04%) 51346 ( 0.01%) 60.05
ospf 1669 ( 0.08%) 478214 ( 0.06%) 286.53
ipip 8 ( 0.00%) 651 ( 0.00%) 81.38
ip6 1170 ( 0.06%) 246039 ( 0.03%) 210.29
frag 68 ( 0.00%) 80235 ( 0.01%) 1179.93
tcpdump file: 199903181359.dump.gz (50.23 MB)