Traffic Trace Info
DumpFile: 199912171359.dump
FileSize: 140.22MB
Id: 199912171359
StartTime: Fri Dec 17 13:59:00 1999
EndTime: Fri Dec 17 14:51:33 1999
TotalTime: 3152.24 seconds
TotalCapSize: 108.23MB CapLen: 76 bytes
# of packets: 2096428 (724.20MB)
AvgRate: 1.93Mbps stddev:0.40M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1121040
[ 64- 127]: 237861
[ 128- 255]: 116998
[ 256- 511]: 149666
[ 512- 1023]: 118216
[ 1024- 2047]: 352647
IP flow (unique src/dst pair) Information
# of flows: 56788 (avg. 36.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 5.9% 2.5% 2.5% 2.4% 2.0% 1.8% 1.8% 1.2% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199912171359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096428 (100.00%) 759379207 (100.00%) 362.23
ip 2096414 (100.00%) 759378439 (100.00%) 362.23
tcp 1767402 ( 84.31%) 693479688 ( 91.32%) 392.37
http 1366331 ( 65.17%) 557789425 ( 73.45%) 408.24
squid 35669 ( 1.70%) 11291234 ( 1.49%) 316.56
smtp 108440 ( 5.17%) 40084774 ( 5.28%) 369.65
nntp 3131 ( 0.15%) 1602072 ( 0.21%) 511.68
ftp 32568 ( 1.55%) 25329794 ( 3.34%) 777.75
pop3 6232 ( 0.30%) 1202256 ( 0.16%) 192.92
telnet 1691 ( 0.08%) 124964 ( 0.02%) 73.90
ssh 4478 ( 0.21%) 508804 ( 0.07%) 113.62
dns 534 ( 0.03%) 41112 ( 0.01%) 76.99
bgp 5152 ( 0.25%) 350604 ( 0.05%) 68.05
other 203162 ( 9.69%) 55153809 ( 7.26%) 271.48
udp 230546 ( 11.00%) 44587819 ( 5.87%) 193.40
dns 166453 ( 7.94%) 22216396 ( 2.93%) 133.47
rip 1 ( 0.00%) 113 ( 0.00%) 113.00
other 64092 ( 3.06%) 22371310 ( 2.95%) 349.05
icmp 91422 ( 4.36%) 19108498 ( 2.52%) 209.01
igmp 638 ( 0.03%) 38286 ( 0.01%) 60.01
ospf 4575 ( 0.22%) 1315218 ( 0.17%) 287.48
ip6 1811 ( 0.09%) 836994 ( 0.11%) 462.17
other 20 ( 0.00%) 11936 ( 0.00%) 596.80
frag 168 ( 0.01%) 108131 ( 0.01%) 643.64
tcpdump file: 199912171359.dump.gz (49.16 MB)