Traffic Trace Info
DumpFile: 199912281359.dump
FileSize: 141.44MB
Id: 199912281359
StartTime: Tue Dec 28 13:59:00 1999
EndTime: Tue Dec 28 15:15:04 1999
TotalTime: 4563.73 seconds
TotalCapSize: 109.46MB CapLen: 76 bytes
# of packets: 2095585 (1024.95MB)
AvgRate: 1.88Mbps stddev:0.44M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 829215
[ 64- 127]: 337373
[ 128- 255]: 87853
[ 256- 511]: 95437
[ 512- 1023]: 166523
[ 1024- 2047]: 579184
IP flow (unique src/dst pair) Information
# of flows: 60870 (avg. 34.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.2% 6.0% 5.1% 2.5% 2.1% 1.9% 1.4% 1.3% 1.2% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199912281359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095585 (100.00%) 1074740785 (100.00%) 512.86
ip 2095565 (100.00%) 1074739711 (100.00%) 512.86
tcp 1739106 ( 82.99%) 953306464 ( 88.70%) 548.16
http 1341449 ( 64.01%) 818702384 ( 76.18%) 610.31
squid 27155 ( 1.30%) 17703449 ( 1.65%) 651.94
smtp 166660 ( 7.95%) 53886680 ( 5.01%) 323.33
nntp 307 ( 0.01%) 21121 ( 0.00%) 68.80
ftp 44311 ( 2.11%) 10709842 ( 1.00%) 241.70
pop3 3792 ( 0.18%) 1177364 ( 0.11%) 310.49
imap 93 ( 0.00%) 37544 ( 0.00%) 403.70
telnet 3855 ( 0.18%) 276767 ( 0.03%) 71.79
ssh 1914 ( 0.09%) 675464 ( 0.06%) 352.91
dns 620 ( 0.03%) 50405 ( 0.00%) 81.30
bgp 7344 ( 0.35%) 496061 ( 0.05%) 67.55
other 141604 ( 6.76%) 49569263 ( 4.61%) 350.06
udp 181542 ( 8.66%) 29919461 ( 2.78%) 164.81
dns 151542 ( 7.23%) 21682548 ( 2.02%) 143.08
rip 6 ( 0.00%) 678 ( 0.00%) 113.00
other 29994 ( 1.43%) 8236235 ( 0.77%) 274.60
icmp 163065 ( 7.78%) 87868847 ( 8.18%) 538.86
igmp 810 ( 0.04%) 48600 ( 0.00%) 60.00
ospf 8075 ( 0.39%) 2353242 ( 0.22%) 291.42
ip6 2724 ( 0.13%) 1186823 ( 0.11%) 435.69
other 243 ( 0.01%) 56274 ( 0.01%) 231.58
tcpdump file: 199912281359.dump.gz (48.09 MB)