Traffic Trace Info
DumpFile: 200510161400.dump
FileSize: 379.26MB
Id: 200510161400
StartTime: Sun Oct 16 14:00:01 2005
EndTime: Sun Oct 16 14:15:01 2005
TotalTime: 899.95 seconds
TotalCapSize: 294.62MB CapLen: 96 bytes
# of packets: 5546963 (2287.14MB)
AvgRate: 21.32Mbps stddev:1.23M
IP flow (unique src/dst pair) Information
# of flows: 373031 (avg. 14.87 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.4% 2.2% 2.0% 2.0% 1.8% 1.4% 1.4% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 277051
Top 10 bandwidth usage (bytes/total in %):
14.2% 7.2% 7.1% 6.5% 5.7% 5.3% 4.3% 4.2% 3.4% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510161400.pktlen.png)
detailed numbers
[ 16- 31]: 40180
[ 32- 63]: 1601315
[ 64- 127]: 1807549
[ 128- 255]: 331989
[ 256- 511]: 247208
[ 512- 1023]: 259809
[ 1024- 2047]: 1258913
Protocol Breakdown
![[protocol breakdown chart]](200510161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5546963 (100.00%) 2398241096 (100.00%) 432.35
ip 5464808 ( 98.52%) 2395766823 ( 99.90%) 438.40
tcp 4130705 ( 74.47%) 2008571874 ( 83.75%) 486.25
http(s) 787614 ( 14.20%) 898932438 ( 37.48%) 1141.34
http(c) 1137822 ( 20.51%) 122381032 ( 5.10%) 107.56
squid 47338 ( 0.85%) 4921473 ( 0.21%) 103.96
smtp 121825 ( 2.20%) 28785161 ( 1.20%) 236.28
nntp 40 ( 0.00%) 2408 ( 0.00%) 60.20
ftp 44088 ( 0.79%) 32344861 ( 1.35%) 733.64
pop3 1618 ( 0.03%) 348224 ( 0.01%) 215.22
imap 1058 ( 0.02%) 169676 ( 0.01%) 160.37
telnet 665 ( 0.01%) 67278 ( 0.00%) 101.17
ssh 4447 ( 0.08%) 932728 ( 0.04%) 209.74
dns 1878 ( 0.03%) 122536 ( 0.01%) 65.25
bgp 400 ( 0.01%) 271251 ( 0.01%) 678.13
napster 8 ( 0.00%) 814 ( 0.00%) 101.75
rtsp 10505 ( 0.19%) 680105 ( 0.03%) 64.74
icecast 1090 ( 0.02%) 821138 ( 0.03%) 753.34
hotline 4 ( 0.00%) 400 ( 0.00%) 100.00
other 1956698 ( 35.28%) 917321524 ( 38.25%) 468.81
udp 1082836 ( 19.52%) 363582977 ( 15.16%) 335.77
dns 400484 ( 7.22%) 112350538 ( 4.68%) 280.54
realaud 76164 ( 1.37%) 58513930 ( 2.44%) 768.26
halflif 1 ( 0.00%) 95 ( 0.00%) 95.00
starcra 11 ( 0.00%) 743 ( 0.00%) 67.55
everque 7 ( 0.00%) 894 ( 0.00%) 127.71
unreal 3 ( 0.00%) 434 ( 0.00%) 144.67
cuseeme 4 ( 0.00%) 908 ( 0.00%) 227.00
other 601261 ( 10.84%) 192546654 ( 8.03%) 320.24
icmp 241936 ( 4.36%) 22239710 ( 0.93%) 91.92
ip6 146 ( 0.00%) 15708 ( 0.00%) 107.59
other 9185 ( 0.17%) 1356554 ( 0.06%) 147.69
frag 19 ( 0.00%) 8954 ( 0.00%) 471.26
tcpdump file: 200510161400.dump.gz (148.04 MB)