Traffic Trace Info
DumpFile: 199907211359.dump
FileSize: 142.69MB
Id: 199907211359
StartTime: Wed Jul 21 13:59:00 1999
EndTime: Wed Jul 21 14:23:13 1999
TotalTime: 1452.20 seconds
TotalCapSize: 110.69MB CapLen: 76 bytes
# of packets: 2096826 (520.59MB)
AvgRate: 3.01Mbps stddev:0.33M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1138661
[ 64- 127]: 399531
[ 128- 255]: 91224
[ 256- 511]: 149760
[ 512- 1023]: 110324
[ 1024- 2047]: 207326
IP flow (unique src/dst pair) Information
# of flows: 59665 (avg. 35.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 1.4% 0.9% 0.8% 0.6% 0.6% 0.6% 0.6% 0.6% 0.5%
Protocol Breakdown
![[protocol breakdown chart]](199907211359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096826 (100.00%) 545878205 (100.00%) 260.34
ip 2096816 (100.00%) 545877641 (100.00%) 260.34
tcp 1743252 ( 83.14%) 471883400 ( 86.44%) 270.69
http 1439449 ( 68.65%) 372280463 ( 68.20%) 258.63
squid 15786 ( 0.75%) 4353111 ( 0.80%) 275.76
smtp 128789 ( 6.14%) 35813301 ( 6.56%) 278.08
nntp 866 ( 0.04%) 568966 ( 0.10%) 657.00
ftp 24907 ( 1.19%) 11296577 ( 2.07%) 453.55
pop3 4433 ( 0.21%) 661392 ( 0.12%) 149.20
imap 3 ( 0.00%) 235 ( 0.00%) 78.33
telnet 2184 ( 0.10%) 222651 ( 0.04%) 101.95
ssh 3753 ( 0.18%) 1506100 ( 0.28%) 401.31
dns 494 ( 0.02%) 36679 ( 0.01%) 74.25
bgp 3652 ( 0.17%) 253116 ( 0.05%) 69.31
other 118936 ( 5.67%) 44890809 ( 8.22%) 377.44
udp 312745 ( 14.92%) 52939816 ( 9.70%) 169.27
dns 236758 ( 11.29%) 39611535 ( 7.26%) 167.31
rip 173 ( 0.01%) 14458 ( 0.00%) 83.57
other 75814 ( 3.62%) 13313823 ( 2.44%) 175.61
icmp 37896 ( 1.81%) 20409558 ( 3.74%) 538.57
igmp 570 ( 0.03%) 34200 ( 0.01%) 60.00
ospf 1429 ( 0.07%) 349502 ( 0.06%) 244.58
ip6 854 ( 0.04%) 255121 ( 0.05%) 298.74
other 70 ( 0.00%) 6044 ( 0.00%) 86.34
frag 14 ( 0.00%) 9851 ( 0.00%) 703.64
tcpdump file: 199907211359.dump.gz (57.04 MB)