Traffic Trace Info
DumpFile: 199905031359.dump
FileSize: 140.35MB
Id: 199905031359
StartTime: Mon May 3 13:59:00 1999
EndTime: Mon May 3 14:43:50 1999
TotalTime: 2690.15 seconds
TotalCapSize: 108.35MB CapLen: 76 bytes
# of packets: 2096842 (691.81MB)
AvgRate: 2.16Mbps stddev:0.55M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 437970
[ 64- 127]: 199579
[ 128- 255]: 1012089
[ 256- 511]: 50396
[ 512- 1023]: 124950
[ 1024- 2047]: 271858
IP flow (unique src/dst pair) Information
# of flows: 40862 (avg. 51.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.0% 4.7% 1.5% 1.5% 1.5% 1.4% 1.2% 1.1% 1.0% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199905031359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096842 (100.00%) 725410715 (100.00%) 345.95
ip 2096830 (100.00%) 725410049 (100.00%) 345.96
tcp 897690 ( 42.81%) 527691512 ( 72.74%) 587.83
http 708598 ( 33.79%) 436462737 ( 60.17%) 615.95
squid 4720 ( 0.23%) 3418960 ( 0.47%) 724.36
smtp 57185 ( 2.73%) 15099389 ( 2.08%) 264.04
nntp 23828 ( 1.14%) 1683785 ( 0.23%) 70.66
ftp 12614 ( 0.60%) 8535307 ( 1.18%) 676.65
pop3 484 ( 0.02%) 38406 ( 0.01%) 79.35
telnet 2590 ( 0.12%) 207493 ( 0.03%) 80.11
ssh 542 ( 0.03%) 55722 ( 0.01%) 102.81
dns 741 ( 0.04%) 304747 ( 0.04%) 411.26
bgp 4948 ( 0.24%) 330356 ( 0.05%) 66.77
other 81440 ( 3.88%) 61554610 ( 8.49%) 755.83
udp 1103807 ( 52.64%) 189734829 ( 26.16%) 171.89
dns 1037950 ( 49.50%) 182196192 ( 25.12%) 175.53
other 65857 ( 3.14%) 7538637 ( 1.04%) 114.47
icmp 24588 ( 1.17%) 3204142 ( 0.44%) 130.31
igmp 67857 ( 3.24%) 4071420 ( 0.56%) 60.00
ospf 1512 ( 0.07%) 382076 ( 0.05%) 252.70
ipip 35 ( 0.00%) 5403 ( 0.00%) 154.37
ip6 1321 ( 0.06%) 319027 ( 0.04%) 241.50
other 20 ( 0.00%) 1640 ( 0.00%) 82.00
frag 12 ( 0.00%) 11575 ( 0.00%) 964.58
tcpdump file: 199905031359.dump.gz (37.82 MB)