Traffic Trace Info
DumpFile: 199905131700.dump
FileSize: 409.26MB
Id: 199905131700
StartTime: Thu May 13 17:00:00 1999
EndTime: Thu May 13 18:00:00 1999
TotalTime: 3600.11 seconds
TotalCapSize: 315.82MB CapLen: 114 bytes
# of packets: 6123807 (3720.73MB)
AvgRate: 8.67Mbps stddev:0.56M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1949111
[ 64- 127]: 600265
[ 128- 255]: 191056
[ 256- 511]: 306542
[ 512- 1023]: 1076745
[ 1024- 2047]: 2000088
IP flow (unique src/dst pair) Information
# of flows: 116451 (avg. 52.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 1.6% 1.3% 1.3% 1.2% 1.0% 1.0% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 33768
Top 10 bandwidth usage (bytes/total in %):
6.0% 3.9% 3.7% 3.7% 3.6% 2.9% 2.9% 2.8% 2.6% 2.3%
Protocol Breakdown
![[protocol breakdown chart]](199905131700.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6123807 (100.00%) 3901463727 (100.00%) 637.10
ip 6123807 (100.00%) 3901463727 (100.00%) 637.10
tcp 5528266 ( 90.27%) 3749092675 ( 96.09%) 678.17
http 4696562 ( 76.69%) 3341716582 ( 85.65%) 711.52
squid 52971 ( 0.87%) 20406836 ( 0.52%) 385.25
smtp 192863 ( 3.15%) 47384208 ( 1.21%) 245.69
nntp 59632 ( 0.97%) 13961868 ( 0.36%) 234.13
ftp 166815 ( 2.72%) 133816552 ( 3.43%) 802.19
pop3 7050 ( 0.12%) 1675144 ( 0.04%) 237.61
telnet 14016 ( 0.23%) 2764562 ( 0.07%) 197.24
ssh 8038 ( 0.13%) 781176 ( 0.02%) 97.19
dns 2052 ( 0.03%) 160339 ( 0.00%) 78.14
bgp 6998 ( 0.11%) 473893 ( 0.01%) 67.72
other 321018 ( 5.24%) 185936455 ( 4.77%) 579.21
udp 478655 ( 7.82%) 87104366 ( 2.23%) 181.98
dns 350668 ( 5.73%) 56928928 ( 1.46%) 162.34
rip 184 ( 0.00%) 13224 ( 0.00%) 71.87
other 127802 ( 2.09%) 30160827 ( 0.77%) 236.00
icmp 110141 ( 1.80%) 64234401 ( 1.65%) 583.20
igmp 336 ( 0.01%) 30192 ( 0.00%) 89.86
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ipip 36 ( 0.00%) 7372 ( 0.00%) 204.78
ip6 5894 ( 0.10%) 949685 ( 0.02%) 161.13
other 119 ( 0.00%) 16956 ( 0.00%) 142.49
frag 566 ( 0.01%) 362418 ( 0.01%) 640.31
tcpdump file: 199905131700.dump.gz (126.44 MB)