Traffic Trace Info
DumpFile: 200302272215.dump
FileSize: 270.62MB
Id: 200302272215
StartTime: Thu Feb 27 22:15:00 2003
EndTime: Thu Feb 27 22:30:00 2003
TotalTime: 900.41 seconds
TotalCapSize: 210.21MB CapLen: 96 bytes
# of packets: 3958774 (2110.97MB)
AvgRate: 19.67Mbps stddev:1.44M
IP flow (unique src/dst pair) Information
# of flows: 375609 (avg. 10.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 4.4% 2.0% 1.8% 1.5% 1.4% 1.3% 1.1% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 280179
Top 10 bandwidth usage (bytes/total in %):
7.5% 7.5% 5.9% 4.4% 4.4% 4.1% 3.9% 3.1% 3.0% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302272215.pktlen.png)
detailed numbers
[ 16- 31]: 12317
[ 32- 63]: 1030053
[ 64- 127]: 938509
[ 128- 255]: 272501
[ 256- 511]: 242160
[ 512- 1023]: 289729
[ 1024- 2047]: 1173505
Protocol Breakdown
![[protocol breakdown chart]](200302272215.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3958774 (100.00%) 2213509984 (100.00%) 559.14
ip 3940677 ( 99.54%) 2212961852 ( 99.98%) 561.57
tcp 3077874 ( 77.75%) 2017376882 ( 91.14%) 655.44
http(s) 915160 ( 23.12%) 914015000 ( 41.29%) 998.75
http(c) 616095 ( 15.56%) 85067346 ( 3.84%) 138.08
squid 22766 ( 0.58%) 24139083 ( 1.09%) 1060.31
smtp 84384 ( 2.13%) 36916291 ( 1.67%) 437.48
nntp 183 ( 0.00%) 24979 ( 0.00%) 136.50
ftp 106251 ( 2.68%) 113492487 ( 5.13%) 1068.15
pop3 9583 ( 0.24%) 6803363 ( 0.31%) 709.94
imap 290 ( 0.01%) 24208 ( 0.00%) 83.48
telnet 2362 ( 0.06%) 168558 ( 0.01%) 71.36
ssh 51076 ( 1.29%) 46448854 ( 2.10%) 909.41
dns 8279 ( 0.21%) 3140931 ( 0.14%) 379.39
bgp 159 ( 0.00%) 33744 ( 0.00%) 212.23
napster 98766 ( 2.49%) 46852693 ( 2.12%) 474.38
rtsp 9649 ( 0.24%) 5603757 ( 0.25%) 580.76
icecast 23753 ( 0.60%) 16314158 ( 0.74%) 686.83
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1128918 ( 28.52%) 718323481 ( 32.45%) 636.29
udp 696824 ( 17.60%) 171327118 ( 7.74%) 245.87
dns 338055 ( 8.54%) 62052881 ( 2.80%) 183.56
realaud 7246 ( 0.18%) 3906121 ( 0.18%) 539.07
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 3 ( 0.00%) 267 ( 0.00%) 89.00
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 35 ( 0.00%) 2966 ( 0.00%) 84.74
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 351429 ( 8.88%) 105362470 ( 4.76%) 299.81
icmp 146967 ( 3.71%) 23562788 ( 1.06%) 160.33
ip6 423 ( 0.01%) 62807 ( 0.00%) 148.48
other 18589 ( 0.47%) 632257 ( 0.03%) 34.01
frag 59 ( 0.00%) 25453 ( 0.00%) 431.41
tcpdump file: 200302272215.dump.gz (107.70 MB)