Traffic Trace Info
DumpFile: 199912051359.dump
FileSize: 134.18MB
Id: 199912051359
StartTime: Sun Dec 5 13:59:00 1999
EndTime: Sun Dec 5 14:41:58 1999
TotalTime: 2577.72 seconds
TotalCapSize: 102.19MB CapLen: 76 bytes
# of packets: 2096556 (392.47MB)
AvgRate: 1.28Mbps stddev:0.50M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1352341
[ 64- 127]: 412393
[ 128- 255]: 76749
[ 256- 511]: 35574
[ 512- 1023]: 73196
[ 1024- 2047]: 146303
IP flow (unique src/dst pair) Information
# of flows: 33776 (avg. 62.07 pkts/flow)
Top 10 big flow size (bytes/total in %):
21.1% 3.8% 2.8% 2.4% 2.3% 2.2% 1.6% 1.6% 1.3% 1.2%
Protocol Breakdown
![[protocol breakdown chart]](199912051359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096556 (100.00%) 411536563 (100.00%) 196.29
ip 2096540 (100.00%) 411535675 (100.00%) 196.29
tcp 1361062 ( 64.92%) 336692964 ( 81.81%) 247.38
http 1221235 ( 58.25%) 298555544 ( 72.55%) 244.47
squid 3361 ( 0.16%) 329343 ( 0.08%) 97.99
smtp 23619 ( 1.13%) 4328608 ( 1.05%) 183.27
nntp 2695 ( 0.13%) 2374505 ( 0.58%) 881.08
ftp 38994 ( 1.86%) 2603852 ( 0.63%) 66.78
pop3 1405 ( 0.07%) 377331 ( 0.09%) 268.56
imap 112 ( 0.01%) 10366 ( 0.00%) 92.55
telnet 263 ( 0.01%) 23019 ( 0.01%) 87.52
ssh 669 ( 0.03%) 60623 ( 0.01%) 90.62
dns 467 ( 0.02%) 30410 ( 0.01%) 65.12
bgp 3611 ( 0.17%) 243389 ( 0.06%) 67.40
other 64631 ( 3.08%) 27755974 ( 6.74%) 429.45
udp 127702 ( 6.09%) 17223554 ( 4.19%) 134.87
dns 121629 ( 5.80%) 16532783 ( 4.02%) 135.93
other 6073 ( 0.29%) 690771 ( 0.17%) 113.74
icmp 602363 ( 28.73%) 56026211 ( 13.61%) 93.01
igmp 975 ( 0.05%) 58500 ( 0.01%) 60.00
ospf 2512 ( 0.12%) 786136 ( 0.19%) 312.95
ip6 1926 ( 0.09%) 748310 ( 0.18%) 388.53
tcpdump file: 199912051359.dump.gz (37.87 MB)