Traffic Trace Info
DumpFile: 199905131400.dump
FileSize: 255.64MB
Id: 199905131400
StartTime: Thu May 13 14:00:00 1999
EndTime: Thu May 13 15:00:00 1999
TotalTime: 3600.67 seconds
TotalCapSize: 196.45MB CapLen: 114 bytes
# of packets: 3878643 (1198.92MB)
AvgRate: 2.79Mbps stddev:0.53M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1907491
[ 64- 127]: 596630
[ 128- 255]: 134615
[ 256- 511]: 224648
[ 512- 1023]: 594347
[ 1024- 2047]: 420912
IP flow (unique src/dst pair) Information
# of flows: 102814 (avg. 37.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.8% 4.6% 2.2% 2.0% 1.7% 1.2% 0.7% 0.7% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 31571
Top 10 bandwidth usage (bytes/total in %):
15.3% 9.1% 4.7% 4.4% 3.9% 3.2% 3.0% 2.6% 2.5% 2.3%
Protocol Breakdown
![[protocol breakdown chart]](199905131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3878643 (100.00%) 1257162725 (100.00%) 324.12
ip 3878643 (100.00%) 1257162725 (100.00%) 324.12
tcp 3314699 ( 85.46%) 1155176554 ( 91.89%) 348.50
http 2289136 ( 59.02%) 731019122 ( 58.15%) 319.34
squid 33746 ( 0.87%) 8983436 ( 0.71%) 266.21
smtp 249490 ( 6.43%) 48698268 ( 3.87%) 195.19
nntp 140898 ( 3.63%) 29026389 ( 2.31%) 206.01
ftp 270187 ( 6.97%) 192223771 ( 15.29%) 711.45
pop3 3702 ( 0.10%) 845999 ( 0.07%) 228.52
imap 4 ( 0.00%) 259 ( 0.00%) 64.75
telnet 15270 ( 0.39%) 2197990 ( 0.17%) 143.94
ssh 3302 ( 0.09%) 271311 ( 0.02%) 82.17
dns 2344 ( 0.06%) 185353 ( 0.01%) 79.08
bgp 6924 ( 0.18%) 468135 ( 0.04%) 67.61
other 299634 ( 7.73%) 141242293 ( 11.24%) 471.38
udp 469706 ( 12.11%) 73460199 ( 5.84%) 156.40
dns 326089 ( 8.41%) 47021428 ( 3.74%) 144.20
rip 361 ( 0.01%) 26126 ( 0.00%) 72.37
other 143253 ( 3.69%) 26409963 ( 2.10%) 184.36
icmp 87760 ( 2.26%) 27664449 ( 2.20%) 315.23
igmp 366 ( 0.01%) 22212 ( 0.00%) 60.69
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ipip 2 ( 0.00%) 196 ( 0.00%) 98.00
ip6 5718 ( 0.15%) 808411 ( 0.06%) 141.38
other 32 ( 0.00%) 2624 ( 0.00%) 82.00
frag 166 ( 0.00%) 111870 ( 0.01%) 673.92
tcpdump file: 199905131400.dump.gz (85.17 MB)