Traffic Trace Info
DumpFile: 200501070400.dump
FileSize: 259.74MB
Id: 200501070400
StartTime: Fri Jan 7 04:00:00 2005
EndTime: Fri Jan 7 04:15:00 2005
TotalTime: 900.73 seconds
TotalCapSize: 203.11MB CapLen: 96 bytes
# of packets: 3710808 (1666.43MB)
AvgRate: 15.52Mbps stddev:1.14M
IP flow (unique src/dst pair) Information
# of flows: 455185 (avg. 8.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.2% 1.7% 1.3% 1.2% 1.1% 1.1% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 346860
Top 10 bandwidth usage (bytes/total in %):
36.6% 11.7% 4.3% 2.6% 2.6% 2.4% 2.2% 2.1% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070400.pktlen.png)
detailed numbers
[ 16- 31]: 12588
[ 32- 63]: 1213237
[ 64- 127]: 1077707
[ 128- 255]: 172656
[ 256- 511]: 130066
[ 512- 1023]: 155474
[ 1024- 2047]: 949080
Protocol Breakdown
![[protocol breakdown chart]](200501070400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3710808 (100.00%) 1747373367 (100.00%) 470.89
ip 3680384 ( 99.18%) 1746429967 ( 99.95%) 474.52
tcp 2996064 ( 80.74%) 1596842282 ( 91.39%) 532.98
http(s) 449852 ( 12.12%) 537986033 ( 30.79%) 1195.92
http(c) 553645 ( 14.92%) 50243725 ( 2.88%) 90.75
squid 8251 ( 0.22%) 3859096 ( 0.22%) 467.71
smtp 107257 ( 2.89%) 18501510 ( 1.06%) 172.50
nntp 103 ( 0.00%) 8846 ( 0.00%) 85.88
ftp 9936 ( 0.27%) 901198 ( 0.05%) 90.70
pop3 959 ( 0.03%) 202239 ( 0.01%) 210.89
imap 585 ( 0.02%) 45432 ( 0.00%) 77.66
telnet 174 ( 0.00%) 11502 ( 0.00%) 66.10
ssh 124085 ( 3.34%) 10246776 ( 0.59%) 82.58
dns 684 ( 0.02%) 56759 ( 0.00%) 82.98
bgp 245 ( 0.01%) 120664 ( 0.01%) 492.51
napster 1165 ( 0.03%) 131876 ( 0.01%) 113.20
realaud 18 ( 0.00%) 2304 ( 0.00%) 128.00
rtsp 31690 ( 0.85%) 42529278 ( 2.43%) 1342.04
icecast 32127 ( 0.87%) 1961405 ( 0.11%) 61.05
other 1665729 ( 44.89%) 929707734 ( 53.21%) 558.14
udp 547331 ( 14.75%) 127388313 ( 7.29%) 232.74
dns 354336 ( 9.55%) 99001296 ( 5.67%) 279.40
realaud 1772 ( 0.05%) 106320 ( 0.01%) 60.00
halflif 3894 ( 0.10%) 332192 ( 0.02%) 85.31
everque 1 ( 0.00%) 61 ( 0.00%) 61.00
unreal 11 ( 0.00%) 861 ( 0.00%) 78.27
quake 30687 ( 0.83%) 2437831 ( 0.14%) 79.44
other 154141 ( 4.15%) 25422865 ( 1.45%) 164.93
icmp 93324 ( 2.51%) 7761232 ( 0.44%) 83.16
ipsec 187 ( 0.01%) 18174 ( 0.00%) 97.19
ip6 468 ( 0.01%) 76876 ( 0.00%) 164.26
other 43010 ( 1.16%) 14343090 ( 0.82%) 333.48
frag 74 ( 0.00%) 62631 ( 0.00%) 846.36
tcpdump file: 200501070400.dump.gz (103.36 MB)