Traffic Trace Info
DumpFile: 199912311959.dump
FileSize: 130.37MB
Id: 199912311959
StartTime: Fri Dec 31 19:59:00 1999
EndTime: Fri Dec 31 21:44:55 1999
TotalTime: 6355.77 seconds
TotalCapSize: 98.40MB CapLen: 76 bytes
# of packets: 2094969 (1105.90MB)
AvgRate: 1.46Mbps stddev:0.67M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 344937
[ 64- 127]: 280986
[ 128- 255]: 96255
[ 256- 511]: 58035
[ 512- 1023]: 926671
[ 1024- 2047]: 388085
IP flow (unique src/dst pair) Information
# of flows: 50750 (avg. 41.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.0% 2.0% 2.0% 1.7% 1.5% 1.2% 1.0% 0.7% 0.7% 0.7%
Protocol Breakdown
![[protocol breakdown chart]](199912311959.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2094969 (100.00%) 1159621281 (100.00%) 553.53
ip 2094939 (100.00%) 1159619625 (100.00%) 553.53
tcp 858036 ( 40.96%) 515350688 ( 44.44%) 600.62
http 446138 ( 21.30%) 240107015 ( 20.71%) 538.19
squid 6249 ( 0.30%) 2708574 ( 0.23%) 433.44
smtp 64545 ( 3.08%) 20684285 ( 1.78%) 320.46
nntp 9531 ( 0.45%) 7954679 ( 0.69%) 834.61
ftp 124319 ( 5.93%) 152210936 ( 13.13%) 1224.36
pop3 4517 ( 0.22%) 1451484 ( 0.13%) 321.34
telnet 719 ( 0.03%) 68497 ( 0.01%) 95.27
ssh 8773 ( 0.42%) 7562138 ( 0.65%) 861.98
dns 897 ( 0.04%) 62370 ( 0.01%) 69.53
bgp 10235 ( 0.49%) 687528 ( 0.06%) 67.17
other 182095 ( 8.69%) 81852102 ( 7.06%) 449.50
udp 202030 ( 9.64%) 40835373 ( 3.52%) 202.13
dns 164603 ( 7.86%) 22071014 ( 1.90%) 134.09
rip 120 ( 0.01%) 13398 ( 0.00%) 111.65
other 37307 ( 1.78%) 18750961 ( 1.62%) 502.61
icmp 1021879 ( 48.78%) 598826058 ( 51.64%) 586.00
igmp 1266 ( 0.06%) 75960 ( 0.01%) 60.00
ospf 8411 ( 0.40%) 2946058 ( 0.25%) 350.26
ip6 3210 ( 0.15%) 1538353 ( 0.13%) 479.24
other 107 ( 0.01%) 47135 ( 0.00%) 440.51
frag 44 ( 0.00%) 33765 ( 0.00%) 767.39
tcpdump file: 199912311959.dump.gz (41.29 MB)