Traffic Trace Info
DumpFile: 199912310759.dump
FileSize: 124.65MB
Id: 199912310759
StartTime: Fri Dec 31 07:59:00 1999
EndTime: Fri Dec 31 09:21:10 1999
TotalTime: 4930.02 seconds
TotalCapSize: 92.68MB CapLen: 76 bytes
# of packets: 2095458 (490.28MB)
AvgRate: 834.03Kbps stddev:408.09K
Packet Size Histogram (including MAC headers)
[ 32- 63]: 291521
[ 64- 127]: 1416093
[ 128- 255]: 97371
[ 256- 511]: 43799
[ 512- 1023]: 49978
[ 1024- 2047]: 196696
IP flow (unique src/dst pair) Information
# of flows: 34510 (avg. 60.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 2.1% 1.9% 1.6% 1.3% 1.3% 1.2% 1.2% 1.2% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199912310759.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095458 (100.00%) 514097507 (100.00%) 245.34
ip 2095440 (100.00%) 514096517 (100.00%) 245.34
tcp 570631 ( 27.23%) 235578706 ( 45.82%) 412.84
http 433728 ( 20.70%) 207031295 ( 40.27%) 477.33
squid 7988 ( 0.38%) 2468474 ( 0.48%) 309.02
smtp 23289 ( 1.11%) 5269593 ( 1.03%) 226.27
nntp 10728 ( 0.51%) 4671295 ( 0.91%) 435.43
ftp 20383 ( 0.97%) 3391175 ( 0.66%) 166.37
pop3 1448 ( 0.07%) 279568 ( 0.05%) 193.07
telnet 22 ( 0.00%) 1320 ( 0.00%) 60.00
ssh 11036 ( 0.53%) 1166598 ( 0.23%) 105.71
dns 880 ( 0.04%) 67098 ( 0.01%) 76.25
bgp 7761 ( 0.37%) 524728 ( 0.10%) 67.61
other 53368 ( 2.55%) 10707562 ( 2.08%) 200.64
udp 145601 ( 6.95%) 24628773 ( 4.79%) 169.15
dns 107530 ( 5.13%) 14331275 ( 2.79%) 133.28
other 38071 ( 1.82%) 10297498 ( 2.00%) 270.48
icmp 1368582 ( 65.31%) 250464987 ( 48.72%) 183.01
igmp 973 ( 0.05%) 58380 ( 0.01%) 60.00
ospf 6771 ( 0.32%) 2129794 ( 0.41%) 314.55
ip6 2811 ( 0.13%) 1216803 ( 0.24%) 432.87
other 71 ( 0.00%) 19074 ( 0.00%) 268.65
tcpdump file: 199912310759.dump.gz (32.88 MB)