Traffic Trace Info
DumpFile: 199911211359.dump
FileSize: 137.44MB
Id: 199911211359
StartTime: Sun Nov 21 13:59:00 1999
EndTime: Sun Nov 21 15:31:24 1999
TotalTime: 5544.69 seconds
TotalCapSize: 105.45MB CapLen: 76 bytes
# of packets: 2095867 (572.75MB)
AvgRate: 866.53Kbps stddev:439.08K
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1067143
[ 64- 127]: 476143
[ 128- 255]: 139888
[ 256- 511]: 70687
[ 512- 1023]: 84312
[ 1024- 2047]: 257694
IP flow (unique src/dst pair) Information
# of flows: 54761 (avg. 38.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.7% 7.5% 6.9% 5.9% 3.3% 3.2% 2.4% 1.9% 1.4% 1.3%
Protocol Breakdown
![[protocol breakdown chart]](199911211359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095867 (100.00%) 600576267 (100.00%) 286.55
ip 2095841 (100.00%) 600574815 (100.00%) 286.56
tcp 1505482 ( 71.83%) 525296540 ( 87.47%) 348.92
http 1276539 ( 60.91%) 429680094 ( 71.54%) 336.60
squid 58352 ( 2.78%) 70685549 ( 11.77%) 1211.36
smtp 23199 ( 1.11%) 5796204 ( 0.97%) 249.85
nntp 4636 ( 0.22%) 1685387 ( 0.28%) 363.54
ftp 27164 ( 1.30%) 3008143 ( 0.50%) 110.74
pop3 1802 ( 0.09%) 255823 ( 0.04%) 141.97
telnet 26 ( 0.00%) 1560 ( 0.00%) 60.00
ssh 150 ( 0.01%) 17521 ( 0.00%) 116.81
dns 440 ( 0.02%) 28396 ( 0.00%) 64.54
bgp 8649 ( 0.41%) 581004 ( 0.10%) 67.18
other 104525 ( 4.99%) 13556859 ( 2.26%) 129.70
udp 336766 ( 16.07%) 45789657 ( 7.62%) 135.97
dns 285606 ( 13.63%) 39844836 ( 6.63%) 139.51
other 51160 ( 2.44%) 5944821 ( 0.99%) 116.20
icmp 245382 ( 11.71%) 27235008 ( 4.53%) 110.99
igmp 1109 ( 0.05%) 66618 ( 0.01%) 60.07
ospf 5461 ( 0.26%) 1583866 ( 0.26%) 290.03
ip6 1641 ( 0.08%) 603126 ( 0.10%) 367.54
tcpdump file: 199911211359.dump.gz (42.30 MB)