Traffic Trace Info
DumpFile: 199905111000.dump
FileSize: 234.83MB
Id: 199905111000
StartTime: Tue May 11 10:00:00 1999
EndTime: Tue May 11 11:00:00 1999
TotalTime: 3600.41 seconds
TotalCapSize: 180.65MB CapLen: 114 bytes
# of packets: 3550765 (1115.16MB)
AvgRate: 2.60Mbps stddev:0.46M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1725305
[ 64- 127]: 549646
[ 128- 255]: 120143
[ 256- 511]: 226911
[ 512- 1023]: 535768
[ 1024- 2047]: 392992
IP flow (unique src/dst pair) Information
# of flows: 98386 (avg. 36.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 2.4% 2.4% 1.9% 1.8% 1.8% 1.5% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 32967
Top 10 bandwidth usage (bytes/total in %):
8.1% 6.0% 5.2% 4.7% 4.4% 3.9% 3.7% 3.4% 3.4% 3.3%
Protocol Breakdown
![[protocol breakdown chart]](199905111000.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3550765 (100.00%) 1169325606 (100.00%) 329.32
ip 3550765 (100.00%) 1169325606 (100.00%) 329.32
tcp 3103741 ( 87.41%) 1088321869 ( 93.07%) 350.65
http 2236104 ( 62.98%) 825330004 ( 70.58%) 369.09
squid 45996 ( 1.30%) 14755038 ( 1.26%) 320.79
smtp 243163 ( 6.85%) 46607810 ( 3.99%) 191.67
nntp 145121 ( 4.09%) 31643644 ( 2.71%) 218.05
ftp 215923 ( 6.08%) 101706900 ( 8.70%) 471.03
pop3 5335 ( 0.15%) 1514836 ( 0.13%) 283.94
telnet 13688 ( 0.39%) 1845844 ( 0.16%) 134.85
ssh 3566 ( 0.10%) 1458727 ( 0.12%) 409.07
dns 2359 ( 0.07%) 185698 ( 0.02%) 78.72
bgp 6747 ( 0.19%) 452758 ( 0.04%) 67.11
other 185692 ( 5.23%) 62815786 ( 5.37%) 338.28
udp 396151 ( 11.16%) 76466410 ( 6.54%) 193.02
dns 305747 ( 8.61%) 60353138 ( 5.16%) 197.40
rip 402 ( 0.01%) 29032 ( 0.00%) 72.22
other 90002 ( 2.53%) 16084240 ( 1.38%) 178.71
icmp 47808 ( 1.35%) 4013672 ( 0.34%) 83.95
igmp 410 ( 0.01%) 25688 ( 0.00%) 62.65
ospf 359 ( 0.01%) 28002 ( 0.00%) 78.00
ip6 2258 ( 0.06%) 466849 ( 0.04%) 206.75
other 38 ( 0.00%) 3116 ( 0.00%) 82.00
frag 101 ( 0.00%) 72437 ( 0.01%) 717.20
tcpdump file: 199905111000.dump.gz (76.53 MB)