Traffic Trace Info
DumpFile: 199905140400.dump
FileSize: 352.71MB
Id: 199905140400
StartTime: Fri May 14 04:00:00 1999
EndTime: Fri May 14 05:00:00 1999
TotalTime: 3599.35 seconds
TotalCapSize: 272.57MB CapLen: 114 bytes
# of packets: 5252403 (2657.94MB)
AvgRate: 6.19Mbps stddev:0.68M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2102365
[ 64- 127]: 390712
[ 128- 255]: 119233
[ 256- 511]: 150530
[ 512- 1023]: 1306246
[ 1024- 2047]: 1183317
IP flow (unique src/dst pair) Information
# of flows: 50269 (avg. 104.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.2% 8.2% 4.1% 3.9% 3.2% 2.5% 1.2% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 21512
Top 10 bandwidth usage (bytes/total in %):
11.6% 10.7% 8.4% 8.2% 8.2% 4.2% 4.1% 4.0% 3.7% 3.3%
Protocol Breakdown
![[protocol breakdown chart]](199905140400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5252403 (100.00%) 2787051462 (100.00%) 530.62
ip 5252403 (100.00%) 2787051462 (100.00%) 530.62
tcp 4941180 ( 94.07%) 2734095569 ( 98.10%) 553.33
http 3543172 ( 67.46%) 2017490471 ( 72.39%) 569.40
squid 52293 ( 1.00%) 38361938 ( 1.38%) 733.60
smtp 177879 ( 3.39%) 60908127 ( 2.19%) 342.41
nntp 145604 ( 2.77%) 32566447 ( 1.17%) 223.66
ftp 426773 ( 8.13%) 315654850 ( 11.33%) 739.63
pop3 2277 ( 0.04%) 272399 ( 0.01%) 119.63
telnet 6909 ( 0.13%) 528490 ( 0.02%) 76.49
ssh 861 ( 0.02%) 63747 ( 0.00%) 74.04
dns 3502 ( 0.07%) 252519 ( 0.01%) 72.11
bgp 6667 ( 0.13%) 446724 ( 0.02%) 67.01
other 575157 ( 10.95%) 267544697 ( 9.60%) 465.17
udp 269769 ( 5.14%) 48831180 ( 1.75%) 181.01
dns 196218 ( 3.74%) 31925367 ( 1.15%) 162.70
rip 395 ( 0.01%) 28390 ( 0.00%) 71.87
other 73156 ( 1.39%) 16877423 ( 0.61%) 230.70
icmp 34033 ( 0.65%) 2971424 ( 0.11%) 87.31
igmp 364 ( 0.01%) 23836 ( 0.00%) 65.48
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 6696 ( 0.13%) 1100127 ( 0.04%) 164.30
other 1 ( 0.00%) 1246 ( 0.00%) 1246.00
frag 193 ( 0.00%) 152202 ( 0.01%) 788.61
tcpdump file: 199905140400.dump.gz (97.01 MB)