Traffic Trace Info
DumpFile: 200512161400.dump
FileSize: 589.84MB
Id: 200512161400
StartTime: Fri Dec 16 14:00:01 2005
EndTime: Fri Dec 16 14:15:00 2005
TotalTime: 899.34 seconds
TotalCapSize: 455.82MB CapLen: 96 bytes
# of packets: 8782945 (3217.43MB)
AvgRate: 30.01Mbps stddev:0.90M
IP flow (unique src/dst pair) Information
# of flows: 778047 (avg. 11.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.6% 1.3% 1.2% 0.8% 0.7% 0.7% 0.7% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 500151
Top 10 bandwidth usage (bytes/total in %):
14.6% 5.3% 4.0% 3.7% 2.7% 2.7% 2.5% 2.1% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512161400.pktlen.png)
detailed numbers
[ 16- 31]: 111816
[ 32- 63]: 2965696
[ 64- 127]: 2385881
[ 128- 255]: 641300
[ 256- 511]: 403751
[ 512- 1023]: 704367
[ 1024- 2047]: 1570134
Protocol Breakdown
![[protocol breakdown chart]](200512161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8782945 (100.00%) 3373718704 (100.00%) 384.12
ip 8543490 ( 97.27%) 3366472495 ( 99.79%) 394.04
tcp 6527988 ( 74.33%) 2925787219 ( 86.72%) 448.19
http(s) 1292049 ( 14.71%) 1221720035 ( 36.21%) 945.57
http(c) 1952451 ( 22.23%) 324825039 ( 9.63%) 166.37
squid 199205 ( 2.27%) 68500868 ( 2.03%) 343.87
smtp 327539 ( 3.73%) 78013995 ( 2.31%) 238.18
nntp 150 ( 0.00%) 11851 ( 0.00%) 79.01
ftp 25827 ( 0.29%) 10371210 ( 0.31%) 401.56
pop3 5900 ( 0.07%) 2393450 ( 0.07%) 405.67
imap 7003 ( 0.08%) 2955968 ( 0.09%) 422.10
telnet 1575 ( 0.02%) 154021 ( 0.00%) 97.79
ssh 2454 ( 0.03%) 956107 ( 0.03%) 389.61
dns 1840 ( 0.02%) 115738 ( 0.00%) 62.90
bgp 240 ( 0.00%) 133934 ( 0.00%) 558.06
napster 807 ( 0.01%) 137878 ( 0.00%) 170.85
realaud 387 ( 0.00%) 159359 ( 0.00%) 411.78
rtsp 25475 ( 0.29%) 7878004 ( 0.23%) 309.24
icecast 32749 ( 0.37%) 8929954 ( 0.26%) 272.68
other 2612354 ( 29.74%) 1197152095 ( 35.48%) 458.27
udp 1626778 ( 18.52%) 388840119 ( 11.53%) 239.02
dns 1014331 ( 11.55%) 239925712 ( 7.11%) 236.54
realaud 1744 ( 0.02%) 125512 ( 0.00%) 71.97
halflif 3 ( 0.00%) 251 ( 0.00%) 83.67
everque 65 ( 0.00%) 7839 ( 0.00%) 120.60
unreal 7 ( 0.00%) 1339 ( 0.00%) 191.29
quake 41 ( 0.00%) 3273 ( 0.00%) 79.83
cuseeme 2 ( 0.00%) 153 ( 0.00%) 76.50
other 582765 ( 6.64%) 147103941 ( 4.36%) 252.42
icmp 224764 ( 2.56%) 21572014 ( 0.64%) 95.98
ip6 201 ( 0.00%) 20618 ( 0.00%) 102.58
other 163759 ( 1.86%) 30252525 ( 0.90%) 184.74
frag 28458 ( 0.32%) 18391026 ( 0.55%) 646.25
tcpdump file: 200512161400.dump.gz (243.41 MB)