Traffic Trace Info
DumpFile: 199905150400.dump
FileSize: 311.95MB
Id: 199905150400
StartTime: Sat May 15 04:00:00 1999
EndTime: Sat May 15 05:00:00 1999
TotalTime: 3599.38 seconds
TotalCapSize: 240.81MB CapLen: 114 bytes
# of packets: 4662213 (2305.56MB)
AvgRate: 5.37Mbps stddev:0.72M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2070609
[ 64- 127]: 350524
[ 128- 255]: 114939
[ 256- 511]: 180359
[ 512- 1023]: 809063
[ 1024- 2047]: 1136719
IP flow (unique src/dst pair) Information
# of flows: 56722 (avg. 82.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 2.3% 2.1% 1.7% 1.6% 1.5% 1.4% 1.4% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 22303
Top 10 bandwidth usage (bytes/total in %):
7.8% 5.3% 4.1% 3.9% 3.8% 3.7% 3.5% 3.2% 3.2% 3.2%
Protocol Breakdown
![[protocol breakdown chart]](199905150400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4662213 (100.00%) 2417554978 (100.00%) 518.54
ip 4662213 (100.00%) 2417554978 (100.00%) 518.54
tcp 4317758 ( 92.61%) 2355124850 ( 97.42%) 545.45
http 3239412 ( 69.48%) 1916051562 ( 79.26%) 591.48
squid 300973 ( 6.46%) 124590752 ( 5.15%) 413.96
smtp 81077 ( 1.74%) 18453970 ( 0.76%) 227.61
nntp 167007 ( 3.58%) 40978463 ( 1.70%) 245.37
ftp 179217 ( 3.84%) 75536326 ( 3.12%) 421.48
pop3 1453 ( 0.03%) 180440 ( 0.01%) 124.18
imap 11 ( 0.00%) 660 ( 0.00%) 60.00
telnet 10288 ( 0.22%) 787284 ( 0.03%) 76.52
ssh 1639 ( 0.04%) 133880 ( 0.01%) 81.68
dns 2336 ( 0.05%) 207762 ( 0.01%) 88.94
bgp 6752 ( 0.14%) 452679 ( 0.02%) 67.04
other 327518 ( 7.02%) 177746572 ( 7.35%) 542.71
udp 296405 ( 6.36%) 57658527 ( 2.38%) 194.53
dns 169605 ( 3.64%) 29717332 ( 1.23%) 175.21
rip 609 ( 0.01%) 42674 ( 0.00%) 70.07
other 126191 ( 2.71%) 27898521 ( 1.15%) 221.08
icmp 41219 ( 0.88%) 3736653 ( 0.15%) 90.65
igmp 402 ( 0.01%) 24662 ( 0.00%) 61.35
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 6069 ( 0.13%) 982206 ( 0.04%) 161.84
frag 140 ( 0.00%) 81143 ( 0.00%) 579.59
tcpdump file: 199905150400.dump.gz (87.55 MB)