Traffic Trace Info
DumpFile: 199912011359.dump
FileSize: 135.25MB
Id: 199912011359
StartTime: Wed Dec 1 13:59:01 1999
EndTime: Wed Dec 1 14:41:45 1999
TotalTime: 2564.93 seconds
TotalCapSize: 103.26MB CapLen: 76 bytes
# of packets: 2096557 (560.89MB)
AvgRate: 1.83Mbps stddev:0.43M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1254061
[ 64- 127]: 250845
[ 128- 255]: 137560
[ 256- 511]: 89228
[ 512- 1023]: 131600
[ 1024- 2047]: 233263
IP flow (unique src/dst pair) Information
# of flows: 60048 (avg. 34.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 2.5% 2.0% 1.3% 1.3% 1.2% 1.1% 0.9% 0.9% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199912011359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096557 (100.00%) 588130939 (100.00%) 280.52
ip 2096545 (100.00%) 588130273 (100.00%) 280.52
tcp 1303443 ( 62.17%) 505260246 ( 85.91%) 387.64
http 1041045 ( 49.65%) 398234693 ( 67.71%) 382.53
squid 19927 ( 0.95%) 5590256 ( 0.95%) 280.54
smtp 116005 ( 5.53%) 54095473 ( 9.20%) 466.32
nntp 300 ( 0.01%) 25408 ( 0.00%) 84.69
ftp 21520 ( 1.03%) 14661135 ( 2.49%) 681.28
pop3 6442 ( 0.31%) 1089726 ( 0.19%) 169.16
telnet 1492 ( 0.07%) 324256 ( 0.06%) 217.33
ssh 874 ( 0.04%) 139015 ( 0.02%) 159.06
dns 533 ( 0.03%) 38825 ( 0.01%) 72.84
bgp 4071 ( 0.19%) 273967 ( 0.05%) 67.30
other 91234 ( 4.35%) 30787492 ( 5.23%) 337.46
udp 280702 ( 13.39%) 48470579 ( 8.24%) 172.68
dns 221819 ( 10.58%) 31474948 ( 5.35%) 141.89
other 58867 ( 2.81%) 16982022 ( 2.89%) 288.48
icmp 508066 ( 24.23%) 32939113 ( 5.60%) 64.83
igmp 516 ( 0.02%) 30960 ( 0.01%) 60.00
ospf 2650 ( 0.13%) 806712 ( 0.14%) 304.42
ip6 1160 ( 0.06%) 620044 ( 0.11%) 534.52
other 8 ( 0.00%) 2619 ( 0.00%) 327.38
frag 31 ( 0.00%) 33210 ( 0.01%) 1071.29
tcpdump file: 199912011359.dump.gz (46.03 MB)