Traffic Trace Info
DumpFile: 199912310559.dump
FileSize: 125.86MB
Id: 199912310559
StartTime: Fri Dec 31 05:59:00 1999
EndTime: Fri Dec 31 07:15:29 1999
TotalTime: 4588.23 seconds
TotalCapSize: 93.88MB CapLen: 76 bytes
# of packets: 2095576 (400.60MB)
AvgRate: 732.43Kbps stddev:315.26K
Packet Size Histogram (including MAC headers)
[ 32- 63]: 453924
[ 64- 127]: 1347745
[ 128- 255]: 79215
[ 256- 511]: 55918
[ 512- 1023]: 27589
[ 1024- 2047]: 131185
IP flow (unique src/dst pair) Information
# of flows: 33183 (avg. 63.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 5.1% 2.7% 2.1% 1.8% 1.2% 1.1% 0.9% 0.9% 0.9%
Protocol Breakdown
![[protocol breakdown chart]](199912310559.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095576 (100.00%) 420058766 (100.00%) 200.45
ip 2095552 (100.00%) 420057434 (100.00%) 200.45
tcp 640447 ( 30.56%) 188534959 ( 44.88%) 294.38
http 422190 ( 20.15%) 159307341 ( 37.93%) 377.34
squid 40516 ( 1.93%) 2741474 ( 0.65%) 67.66
smtp 15705 ( 0.75%) 3551251 ( 0.85%) 226.12
nntp 30936 ( 1.48%) 8881440 ( 2.11%) 287.09
ftp 32259 ( 1.54%) 2160977 ( 0.51%) 66.99
pop3 1917 ( 0.09%) 821840 ( 0.20%) 428.71
telnet 2496 ( 0.12%) 221276 ( 0.05%) 88.65
ssh 250 ( 0.01%) 18264 ( 0.00%) 73.06
dns 633 ( 0.03%) 45606 ( 0.01%) 72.05
bgp 7233 ( 0.35%) 486534 ( 0.12%) 67.27
other 86311 ( 4.12%) 10298896 ( 2.45%) 119.32
udp 213157 ( 10.17%) 33677011 ( 8.02%) 157.99
dns 152887 ( 7.30%) 19980259 ( 4.76%) 130.69
other 60270 ( 2.88%) 13696752 ( 3.26%) 227.26
icmp 1232082 ( 58.79%) 194488268 ( 46.30%) 157.85
igmp 905 ( 0.04%) 54378 ( 0.01%) 60.09
ospf 6488 ( 0.31%) 2175748 ( 0.52%) 335.35
ip6 2437 ( 0.12%) 1121531 ( 0.27%) 460.21
other 36 ( 0.00%) 5539 ( 0.00%) 153.86
frag 1 ( 0.00%) 60 ( 0.00%) 60.00
tcpdump file: 199912310559.dump.gz (34.60 MB)