Traffic Trace Info
DumpFile: 199905120900.dump
FileSize: 211.86MB
Id: 199905120900
StartTime: Wed May 12 09:00:00 1999
EndTime: Wed May 12 10:00:00 1999
TotalTime: 3600.59 seconds
TotalCapSize: 162.87MB CapLen: 114 bytes
# of packets: 3210405 (1059.06MB)
AvgRate: 2.47Mbps stddev:0.40M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1620594
[ 64- 127]: 448762
[ 128- 255]: 101861
[ 256- 511]: 187860
[ 512- 1023]: 423744
[ 1024- 2047]: 427584
IP flow (unique src/dst pair) Information
# of flows: 79884 (avg. 40.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 2.9% 1.4% 1.2% 1.1% 1.1% 1.1% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 31159
Top 10 bandwidth usage (bytes/total in %):
5.7% 5.2% 5.1% 4.6% 4.6% 3.5% 3.5% 3.2% 2.9% 2.7%
Protocol Breakdown
![[protocol breakdown chart]](199905120900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3210405 (100.00%) 1110505448 (100.00%) 345.91
ip 3210405 (100.00%) 1110505448 (100.00%) 345.91
tcp 2784807 ( 86.74%) 1010351817 ( 90.98%) 362.81
http 1956087 ( 60.93%) 746162213 ( 67.19%) 381.46
squid 39743 ( 1.24%) 5183138 ( 0.47%) 130.42
smtp 227538 ( 7.09%) 51638943 ( 4.65%) 226.95
nntp 124572 ( 3.88%) 16901067 ( 1.52%) 135.67
ftp 104521 ( 3.26%) 47100934 ( 4.24%) 450.64
pop3 6638 ( 0.21%) 2599535 ( 0.23%) 391.61
imap 32 ( 0.00%) 4587 ( 0.00%) 143.34
telnet 19437 ( 0.61%) 2547976 ( 0.23%) 131.09
ssh 4911 ( 0.15%) 1586983 ( 0.14%) 323.15
dns 2047 ( 0.06%) 160622 ( 0.01%) 78.47
bgp 6763 ( 0.21%) 453614 ( 0.04%) 67.07
other 292467 ( 9.11%) 136008765 ( 12.25%) 465.04
udp 347068 ( 10.81%) 68994172 ( 6.21%) 198.79
dns 244606 ( 7.62%) 46155203 ( 4.16%) 188.69
rip 314 ( 0.01%) 23244 ( 0.00%) 74.03
other 102148 ( 3.18%) 22815725 ( 2.05%) 223.36
icmp 66572 ( 2.07%) 29287087 ( 2.64%) 439.93
igmp 1194 ( 0.04%) 326538 ( 0.03%) 273.48
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 10233 ( 0.32%) 1491424 ( 0.13%) 145.75
other 171 ( 0.01%) 26330 ( 0.00%) 153.98
frag 117 ( 0.00%) 88800 ( 0.01%) 758.97
tcpdump file: 199905120900.dump.gz (65.05 MB)