Traffic Trace Info
DumpFile: 199903171359.dump
FileSize: 141.95MB
Id: 199903171359
StartTime: Wed Mar 17 13:59:00 1999
EndTime: Wed Mar 17 14:49:36 1999
TotalTime: 3035.35 seconds
TotalCapSize: 109.96MB CapLen: 76 bytes
# of packets: 2096799 (761.29MB)
AvgRate: 2.10Mbps stddev:0.20M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 954346
[ 64- 127]: 377155
[ 128- 255]: 147320
[ 256- 511]: 70624
[ 512- 1023]: 179432
[ 1024- 2047]: 367922
IP flow (unique src/dst pair) Information
# of flows: 58041 (avg. 36.13 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.8% 2.6% 2.0% 1.7% 1.3% 1.3% 1.2% 1.2% 1.1% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199903171359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096799 (100.00%) 798273179 (100.00%) 380.71
ip 2096787 (100.00%) 798272513 (100.00%) 380.71
tcp 1730102 ( 82.51%) 750319269 ( 93.99%) 433.68
http 1380574 ( 65.84%) 647692265 ( 81.14%) 469.15
squid 17437 ( 0.83%) 6125036 ( 0.77%) 351.27
smtp 117108 ( 5.59%) 27011112 ( 3.38%) 230.65
nntp 1702 ( 0.08%) 762900 ( 0.10%) 448.24
ftp 54421 ( 2.60%) 29350604 ( 3.68%) 539.32
pop3 2826 ( 0.13%) 624613 ( 0.08%) 221.02
imap 57 ( 0.00%) 3636 ( 0.00%) 63.79
telnet 4807 ( 0.23%) 344969 ( 0.04%) 71.76
ssh 2623 ( 0.13%) 1102844 ( 0.14%) 420.45
dns 1017 ( 0.05%) 353954 ( 0.04%) 348.04
bgp 5470 ( 0.26%) 367484 ( 0.05%) 67.18
other 142060 ( 6.78%) 36579852 ( 4.58%) 257.50
udp 322722 ( 15.39%) 43785134 ( 5.48%) 135.67
dns 260744 ( 12.44%) 36562165 ( 4.58%) 140.22
rip 684 ( 0.03%) 52232 ( 0.01%) 76.36
other 61294 ( 2.92%) 7170737 ( 0.90%) 116.99
icmp 39445 ( 1.88%) 3167070 ( 0.40%) 80.29
igmp 924 ( 0.04%) 55440 ( 0.01%) 60.00
ospf 1819 ( 0.09%) 492786 ( 0.06%) 270.91
ip6 1775 ( 0.08%) 452814 ( 0.06%) 255.11
tcpdump file: 199903171359.dump.gz (52.40 MB)