Traffic Trace Info
DumpFile: 200512231400.dump
FileSize: 560.18MB
Id: 200512231400
StartTime: Fri Dec 23 14:00:00 2005
EndTime: Fri Dec 23 14:15:00 2005
TotalTime: 900.25 seconds
TotalCapSize: 435.76MB CapLen: 96 bytes
# of packets: 8154019 (2722.20MB)
AvgRate: 25.36Mbps stddev:1.54M
IP flow (unique src/dst pair) Information
# of flows: 689261 (avg. 11.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.7% 2.2% 1.8% 1.7% 1.2% 1.1% 1.0% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 458522
Top 10 bandwidth usage (bytes/total in %):
13.0% 5.0% 4.0% 4.0% 3.9% 3.8% 3.3% 3.2% 2.9% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512231400.pktlen.png)
detailed numbers
[ 16- 31]: 87390
[ 32- 63]: 2817698
[ 64- 127]: 2649075
[ 128- 255]: 460468
[ 256- 511]: 355100
[ 512- 1023]: 424958
[ 1024- 2047]: 1359330
Protocol Breakdown
![[protocol breakdown chart]](200512231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8154019 (100.00%) 2854434271 (100.00%) 350.06
ip 7982670 ( 97.90%) 2849298108 ( 99.82%) 356.94
tcp 6204881 ( 76.10%) 2475316970 ( 86.72%) 398.93
http(s) 910705 ( 11.17%) 944787816 ( 33.10%) 1037.42
http(c) 1757512 ( 21.55%) 203030783 ( 7.11%) 115.52
squid 201979 ( 2.48%) 121019092 ( 4.24%) 599.17
smtp 311800 ( 3.82%) 65468287 ( 2.29%) 209.97
nntp 26 ( 0.00%) 1574 ( 0.00%) 60.54
ftp 15104 ( 0.19%) 1057835 ( 0.04%) 70.04
pop3 2133 ( 0.03%) 782862 ( 0.03%) 367.02
imap 1415 ( 0.02%) 402300 ( 0.01%) 284.31
telnet 1028 ( 0.01%) 90974 ( 0.00%) 88.50
ssh 6892 ( 0.08%) 783735 ( 0.03%) 113.72
dns 2209 ( 0.03%) 140708 ( 0.00%) 63.70
bgp 230 ( 0.00%) 119018 ( 0.00%) 517.47
napster 50 ( 0.00%) 3685 ( 0.00%) 73.70
realaud 13 ( 0.00%) 824 ( 0.00%) 63.38
rtsp 5125 ( 0.06%) 476676 ( 0.02%) 93.01
icecast 3947 ( 0.05%) 242511 ( 0.01%) 61.44
hotline 3 ( 0.00%) 198 ( 0.00%) 66.00
other 2961072 ( 36.31%) 1136094243 ( 39.80%) 383.68
udp 1358976 ( 16.67%) 315999540 ( 11.07%) 232.53
dns 956029 ( 11.72%) 194900673 ( 6.83%) 203.86
realaud 73 ( 0.00%) 6231 ( 0.00%) 85.36
halflif 4 ( 0.00%) 629 ( 0.00%) 157.25
starcra 19 ( 0.00%) 1477 ( 0.00%) 77.74
everque 12 ( 0.00%) 2068 ( 0.00%) 172.33
unreal 7 ( 0.00%) 556 ( 0.00%) 79.43
quake 2 ( 0.00%) 153 ( 0.00%) 76.50
cuseeme 6 ( 0.00%) 1802 ( 0.00%) 300.33
other 382344 ( 4.69%) 120098064 ( 4.21%) 314.11
icmp 201763 ( 2.47%) 17462244 ( 0.61%) 86.55
ip6 140 ( 0.00%) 14888 ( 0.00%) 106.34
other 216910 ( 2.66%) 40504466 ( 1.42%) 186.73
frag 21277 ( 0.26%) 13921940 ( 0.49%) 654.32
tcpdump file: 200512231400.dump.gz (221.26 MB)