Traffic Trace Info
DumpFile: 199905161359.dump
FileSize: 141.29MB
Id: 199905161359
StartTime: Sun May 16 13:59:01 1999
EndTime: Sun May 16 14:53:16 1999
TotalTime: 3255.83 seconds
TotalCapSize: 109.30MB CapLen: 76 bytes
# of packets: 2096775 (755.79MB)
AvgRate: 1.95Mbps stddev:0.29M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 685819
[ 64- 127]: 295869
[ 128- 255]: 550029
[ 256- 511]: 67813
[ 512- 1023]: 140184
[ 1024- 2047]: 357061
IP flow (unique src/dst pair) Information
# of flows: 36664 (avg. 57.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.1% 4.1% 3.3% 2.3% 2.2% 1.8% 1.7% 1.7% 1.7% 1.6%
Protocol Breakdown
![[protocol breakdown chart]](199905161359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096775 (100.00%) 792500185 (100.00%) 377.96
ip 2096763 (100.00%) 792499519 (100.00%) 377.96
tcp 1345632 ( 64.18%) 683337347 ( 86.23%) 507.82
http 934944 ( 44.59%) 603295337 ( 76.13%) 645.27
squid 3385 ( 0.16%) 1031382 ( 0.13%) 304.69
smtp 46949 ( 2.24%) 15660393 ( 1.98%) 333.56
nntp 1612 ( 0.08%) 1448456 ( 0.18%) 898.55
ftp 20299 ( 0.97%) 13079377 ( 1.65%) 644.34
pop3 620 ( 0.03%) 47701 ( 0.01%) 76.94
imap 7 ( 0.00%) 420 ( 0.00%) 60.00
telnet 5010 ( 0.24%) 2041650 ( 0.26%) 407.51
ssh 196 ( 0.01%) 11760 ( 0.00%) 60.00
dns 533 ( 0.03%) 43033 ( 0.01%) 80.74
bgp 6228 ( 0.30%) 419740 ( 0.05%) 67.40
other 325848 ( 15.54%) 46258038 ( 5.84%) 141.96
udp 702791 ( 33.52%) 103254945 ( 13.03%) 146.92
dns 660521 ( 31.50%) 97210101 ( 12.27%) 147.17
other 42270 ( 2.02%) 6044844 ( 0.76%) 143.01
icmp 41813 ( 1.99%) 4631781 ( 0.58%) 110.77
igmp 1196 ( 0.06%) 80940 ( 0.01%) 67.68
ospf 2032 ( 0.10%) 534212 ( 0.07%) 262.90
ipip 120 ( 0.01%) 16417 ( 0.00%) 136.81
ip6 3177 ( 0.15%) 643713 ( 0.08%) 202.62
other 2 ( 0.00%) 164 ( 0.00%) 82.00
frag 10 ( 0.00%) 6921 ( 0.00%) 692.10
tcpdump file: 199905161359.dump.gz (40.64 MB)