Traffic Trace Info
DumpFile: 200505221400.dump
FileSize: 340.91MB
Id: 200505221400
StartTime: Sun May 22 14:00:00 2005
EndTime: Sun May 22 14:15:01 2005
TotalTime: 900.16 seconds
TotalCapSize: 264.49MB CapLen: 96 bytes
# of packets: 5008244 (2521.14MB)
AvgRate: 23.49Mbps stddev:1.29M
IP flow (unique src/dst pair) Information
# of flows: 268015 (avg. 18.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.9% 8.8% 6.0% 2.1% 1.5% 1.0% 0.7% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 183560
Top 10 bandwidth usage (bytes/total in %):
22.8% 20.1% 11.2% 9.0% 8.9% 7.1% 6.2% 3.3% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505221400.pktlen.png)
detailed numbers
[ 16- 31]: 43089
[ 32- 63]: 1885564
[ 64- 127]: 1025546
[ 128- 255]: 217421
[ 256- 511]: 157777
[ 512- 1023]: 167127
[ 1024- 2047]: 1511720
Protocol Breakdown
![[protocol breakdown chart]](200505221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5008244 (100.00%) 2643610126 (100.00%) 527.85
ip 4918753 ( 98.21%) 2640915626 ( 99.90%) 536.91
tcp 4180011 ( 83.46%) 2459038166 ( 93.02%) 588.29
http(s) 759218 ( 15.16%) 840783670 ( 31.80%) 1107.43
http(c) 980703 ( 19.58%) 89879275 ( 3.40%) 91.65
squid 12788 ( 0.26%) 9982231 ( 0.38%) 780.59
smtp 73042 ( 1.46%) 21482618 ( 0.81%) 294.11
nntp 33 ( 0.00%) 2032 ( 0.00%) 61.58
ftp 31332 ( 0.63%) 11039622 ( 0.42%) 352.34
pop3 1410 ( 0.03%) 370774 ( 0.01%) 262.96
imap 1693 ( 0.03%) 1253134 ( 0.05%) 740.19
telnet 90 ( 0.00%) 7379 ( 0.00%) 81.99
ssh 16966 ( 0.34%) 1182960 ( 0.04%) 69.73
dns 530 ( 0.01%) 37103 ( 0.00%) 70.01
bgp 133 ( 0.00%) 46758 ( 0.00%) 351.56
napster 59796 ( 1.19%) 21850831 ( 0.83%) 365.42
realaud 1 ( 0.00%) 62 ( 0.00%) 62.00
rtsp 56093 ( 1.12%) 67038734 ( 2.54%) 1195.14
icecast 4120 ( 0.08%) 2947952 ( 0.11%) 715.52
other 2159050 ( 43.11%) 1390340297 ( 52.59%) 643.96
udp 540920 ( 10.80%) 156212457 ( 5.91%) 288.79
dns 293608 ( 5.86%) 72085742 ( 2.73%) 245.52
realaud 30134 ( 0.60%) 16297705 ( 0.62%) 540.84
halflif 2 ( 0.00%) 517 ( 0.00%) 258.50
everque 16 ( 0.00%) 3148 ( 0.00%) 196.75
other 212915 ( 4.25%) 67528939 ( 2.55%) 317.16
icmp 86620 ( 1.73%) 7167052 ( 0.27%) 82.74
ipsec 89 ( 0.00%) 8366 ( 0.00%) 94.00
ip6 410 ( 0.01%) 63923 ( 0.00%) 155.91
other 110703 ( 2.21%) 18425662 ( 0.70%) 166.44
frag 5239 ( 0.10%) 7432210 ( 0.28%) 1418.63
tcpdump file: 200505221400.dump.gz (127.99 MB)