Traffic Trace Info
DumpFile: 200412101400.dump
FileSize: 738.51MB
Id: 200412101400
StartTime: Fri Dec 10 14:00:00 2004
EndTime: Fri Dec 10 14:15:00 2004
TotalTime: 900.06 seconds
TotalCapSize: 579.84MB CapLen: 96 bytes
# of packets: 10398502 (2748.87MB)
AvgRate: 25.62Mbps stddev:2.38M
IP flow (unique src/dst pair) Information
# of flows: 1853604 (avg. 5.61 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 2.0% 1.6% 1.5% 1.3% 1.3% 1.2% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 668950
Top 10 bandwidth usage (bytes/total in %):
13.2% 6.3% 5.4% 4.1% 4.1% 3.8% 2.3% 2.2% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412101400.pktlen.png)
detailed numbers
[ 16- 31]: 72060
[ 32- 63]: 6179320
[ 64- 127]: 2051518
[ 128- 255]: 205722
[ 256- 511]: 246561
[ 512- 1023]: 268059
[ 1024- 2047]: 1375262
Protocol Breakdown
![[protocol breakdown chart]](200412101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 10398502 (100.00%) 2882400140 (100.00%) 277.19
ip 10238353 ( 98.46%) 2877466071 ( 99.83%) 281.05
tcp 9150960 ( 88.00%) 2674669830 ( 92.79%) 292.28
http(s) 895972 ( 8.62%) 969145665 ( 33.62%) 1081.67
http(c) 1747820 ( 16.81%) 203774453 ( 7.07%) 116.59
squid 16196 ( 0.16%) 2641295 ( 0.09%) 163.08
smtp 152435 ( 1.47%) 55713944 ( 1.93%) 365.49
nntp 47 ( 0.00%) 3677 ( 0.00%) 78.23
ftp 30182 ( 0.29%) 4171945 ( 0.14%) 138.23
pop3 8999 ( 0.09%) 2461840 ( 0.09%) 273.57
imap 1728 ( 0.02%) 134660 ( 0.00%) 77.93
telnet 2230 ( 0.02%) 204471 ( 0.01%) 91.69
ssh 9984 ( 0.10%) 10012488 ( 0.35%) 1002.85
dns 954 ( 0.01%) 78919 ( 0.00%) 82.72
bgp 209 ( 0.00%) 91839 ( 0.00%) 439.42
napster 49191 ( 0.47%) 24222212 ( 0.84%) 492.41
realaud 6220 ( 0.06%) 3504931 ( 0.12%) 563.49
rtsp 26148 ( 0.25%) 9628405 ( 0.33%) 368.23
icecast 8505 ( 0.08%) 612848 ( 0.02%) 72.06
hotline 16 ( 0.00%) 1012 ( 0.00%) 63.25
other 6141709 ( 59.06%) 1386479742 ( 48.10%) 225.75
udp 637218 ( 6.13%) 153703727 ( 5.33%) 241.21
dns 355617 ( 3.42%) 90404433 ( 3.14%) 254.22
realaud 15189 ( 0.15%) 7198880 ( 0.25%) 473.95
halflif 1 ( 0.00%) 91 ( 0.00%) 91.00
everque 64 ( 0.00%) 8980 ( 0.00%) 140.31
unreal 2 ( 0.00%) 127 ( 0.00%) 63.50
quake 3 ( 0.00%) 204 ( 0.00%) 68.00
other 259556 ( 2.50%) 55831980 ( 1.94%) 215.11
icmp 233938 ( 2.25%) 17639730 ( 0.61%) 75.40
ipsec 180 ( 0.00%) 17576 ( 0.00%) 97.64
ip6 3092 ( 0.03%) 682700 ( 0.02%) 220.80
other 212965 ( 2.05%) 30752508 ( 1.07%) 144.40
frag 2036 ( 0.02%) 2322080 ( 0.08%) 1140.51
tcpdump file: 200412101400.dump.gz (271.15 MB)