Traffic Trace Info
DumpFile: 199902261359.dump
FileSize: 143.97MB
Id: 199902261359
StartTime: Fri Feb 26 13:59:00 1999
EndTime: Fri Feb 26 14:29:19 1999
TotalTime: 1818.92 seconds
TotalCapSize: 111.97MB CapLen: 76 bytes
# of packets: 2096954 (538.07MB)
AvgRate: 2.48Mbps stddev:0.41M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 565391
[ 64- 127]: 912451
[ 128- 255]: 220511
[ 256- 511]: 72806
[ 512- 1023]: 105094
[ 1024- 2047]: 220701
IP flow (unique src/dst pair) Information
# of flows: 37911 (avg. 55.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.9% 2.7% 2.6% 2.4% 2.3% 2.3% 1.9% 1.8% 1.4%
Protocol Breakdown
![[protocol breakdown chart]](199902261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096954 (100.00%) 564204947 (100.00%) 269.06
ip 2096946 (100.00%) 564204503 (100.00%) 269.06
tcp 1046565 ( 49.91%) 448651226 ( 79.52%) 428.69
http 683823 ( 32.61%) 329147413 ( 58.34%) 481.33
squid 1408 ( 0.07%) 521150 ( 0.09%) 370.13
smtp 130571 ( 6.23%) 32307846 ( 5.73%) 247.44
nntp 2283 ( 0.11%) 813345 ( 0.14%) 356.26
ftp 20961 ( 1.00%) 13642836 ( 2.42%) 650.87
pop3 2544 ( 0.12%) 713553 ( 0.13%) 280.48
imap 30 ( 0.00%) 2000 ( 0.00%) 66.67
telnet 2427 ( 0.12%) 255782 ( 0.05%) 105.39
ssh 149 ( 0.01%) 24774 ( 0.00%) 166.27
dns 373 ( 0.02%) 64622 ( 0.01%) 173.25
bgp 3071 ( 0.15%) 206105 ( 0.04%) 67.11
other 198925 ( 9.49%) 70951800 ( 12.58%) 356.68
udp 520309 ( 24.81%) 74983605 ( 13.29%) 144.11
dns 476894 ( 22.74%) 68316639 ( 12.11%) 143.25
rip 375 ( 0.02%) 29118 ( 0.01%) 77.65
other 43040 ( 2.05%) 6637848 ( 1.18%) 154.23
icmp 526894 ( 25.13%) 39646320 ( 7.03%) 75.25
igmp 708 ( 0.03%) 42648 ( 0.01%) 60.24
ospf 1578 ( 0.08%) 673156 ( 0.12%) 426.59
ipip 96 ( 0.00%) 10471 ( 0.00%) 109.07
ip6 779 ( 0.04%) 196035 ( 0.03%) 251.65
other 17 ( 0.00%) 1042 ( 0.00%) 61.29
tcpdump file: 199902261359.dump.gz (40.87 MB)