Traffic Trace Info
DumpFile: 200104301400.dump
FileSize: 201.75MB
Id: 200104301400
StartTime: Mon Apr 30 14:00:00 2001
EndTime: Mon Apr 30 14:14:37 2001
TotalTime: 877.39 seconds
TotalCapSize: 156.02MB CapLen: 96 bytes
# of packets: 2996780 (1254.39MB)
AvgRate: 11.99Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 77611 (avg. 38.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 3.1% 3.0% 2.5% 2.5% 2.3% 2.1% 1.8% 1.7% 1.4%
IP address Information
# of IPv4 addresses: 51766
Top 10 bandwidth usage (bytes/total in %):
30.8% 6.3% 5.0% 4.5% 4.5% 3.7% 3.1% 2.7% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104301400.pktlen.png)
detailed numbers
[ 16- 31]: 16572
[ 32- 63]: 736308
[ 64- 127]: 520623
[ 128- 255]: 441742
[ 256- 511]: 412080
[ 512- 1023]: 347118
[ 1024- 2047]: 522337
Protocol Breakdown
![[protocol breakdown chart]](200104301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996780 (100.00%) 1315323885 (100.00%) 438.91
ip 2978382 ( 99.39%) 1314779290 ( 99.96%) 441.44
tcp 2548610 ( 85.04%) 1214166469 ( 92.31%) 476.40
http(s) 342874 ( 11.44%) 300483681 ( 22.84%) 876.37
http(c) 157576 ( 5.26%) 16892540 ( 1.28%) 107.20
squid 107467 ( 3.59%) 73787487 ( 5.61%) 686.61
smtp 87320 ( 2.91%) 31783202 ( 2.42%) 363.99
nntp 356 ( 0.01%) 35571 ( 0.00%) 99.92
ftp 89204 ( 2.98%) 95057136 ( 7.23%) 1065.62
pop3 2074 ( 0.07%) 293184 ( 0.02%) 141.36
imap 132 ( 0.00%) 9592 ( 0.00%) 72.67
telnet 2938 ( 0.10%) 783913 ( 0.06%) 266.82
ssh 714 ( 0.02%) 147531 ( 0.01%) 206.63
dns 28471 ( 0.95%) 2094258 ( 0.16%) 73.56
bgp 225 ( 0.01%) 47100 ( 0.00%) 209.33
napster 13338 ( 0.45%) 7355868 ( 0.56%) 551.50
realaud 62 ( 0.00%) 3966 ( 0.00%) 63.97
rtsp 3039 ( 0.10%) 2602105 ( 0.20%) 856.24
icecast 580 ( 0.02%) 407917 ( 0.03%) 703.31
other 1711931 ( 57.13%) 682370087 ( 51.88%) 398.60
udp 351971 ( 11.74%) 95275536 ( 7.24%) 270.69
dns 277042 ( 9.24%) 55782360 ( 4.24%) 201.35
rip 176 ( 0.01%) 21076 ( 0.00%) 119.75
realaud 7281 ( 0.24%) 2772236 ( 0.21%) 380.75
halflif 19 ( 0.00%) 1140 ( 0.00%) 60.00
everque 1 ( 0.00%) 67 ( 0.00%) 67.00
other 66893 ( 2.23%) 36575064 ( 2.78%) 546.77
icmp 51225 ( 1.71%) 4257276 ( 0.32%) 83.11
igmp 175 ( 0.01%) 10500 ( 0.00%) 60.00
ip6 310 ( 0.01%) 180246 ( 0.01%) 581.44
other 26091 ( 0.87%) 889263 ( 0.07%) 34.08
frag 3060 ( 0.10%) 3605779 ( 0.27%) 1178.36
tcpdump file: 200104301400.dump.gz (84.88 MB)