Traffic Trace Info
DumpFile: 200508071400.dump
FileSize: 336.55MB
Id: 200508071400
StartTime: Sun Aug 7 14:00:00 2005
EndTime: Sun Aug 7 14:15:00 2005
TotalTime: 900.14 seconds
TotalCapSize: 262.60MB CapLen: 96 bytes
# of packets: 4846436 (2280.77MB)
AvgRate: 21.26Mbps stddev:1.62M
IP flow (unique src/dst pair) Information
# of flows: 471160 (avg. 10.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 3.4% 2.4% 1.9% 1.7% 1.4% 1.4% 1.4% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 368274
Top 10 bandwidth usage (bytes/total in %):
19.4% 12.5% 8.0% 7.0% 6.2% 5.6% 5.6% 4.4% 3.4% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200508071400.pktlen.png)
detailed numbers
[ 16- 31]: 36101
[ 32- 63]: 1562863
[ 64- 127]: 1259633
[ 128- 255]: 255741
[ 256- 511]: 231214
[ 512- 1023]: 166902
[ 1024- 2047]: 1333982
Protocol Breakdown
![[protocol breakdown chart]](200508071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4846436 (100.00%) 2391560472 (100.00%) 493.47
ip 4772037 ( 98.46%) 2389316210 ( 99.91%) 500.69
tcp 3939494 ( 81.29%) 2116235812 ( 88.49%) 537.18
http(s) 827137 ( 17.07%) 983149609 ( 41.11%) 1188.62
http(c) 754193 ( 15.56%) 75547827 ( 3.16%) 100.17
squid 60363 ( 1.25%) 49800323 ( 2.08%) 825.01
smtp 73269 ( 1.51%) 13189779 ( 0.55%) 180.02
nntp 71 ( 0.00%) 4540 ( 0.00%) 63.94
ftp 58695 ( 1.21%) 25271760 ( 1.06%) 430.56
pop3 1429 ( 0.03%) 659207 ( 0.03%) 461.31
imap 733 ( 0.02%) 507690 ( 0.02%) 692.62
telnet 254 ( 0.01%) 22902 ( 0.00%) 90.17
ssh 105046 ( 2.17%) 16520939 ( 0.69%) 157.27
dns 501 ( 0.01%) 32761 ( 0.00%) 65.39
bgp 131 ( 0.00%) 42826 ( 0.00%) 326.92
napster 20 ( 0.00%) 4382 ( 0.00%) 219.10
realaud 2394 ( 0.05%) 1443256 ( 0.06%) 602.86
rtsp 27636 ( 0.57%) 17015768 ( 0.71%) 615.71
icecast 7941 ( 0.16%) 545915 ( 0.02%) 68.75
other 2006965 ( 41.41%) 932038476 ( 38.97%) 464.40
udp 680098 ( 14.03%) 242900564 ( 10.16%) 357.16
dns 343955 ( 7.10%) 89121635 ( 3.73%) 259.11
realaud 3985 ( 0.08%) 2561054 ( 0.11%) 642.67
halflif 4 ( 0.00%) 3930 ( 0.00%) 982.50
starcra 5 ( 0.00%) 2823 ( 0.00%) 564.60
everque 13 ( 0.00%) 8080 ( 0.00%) 621.54
unreal 5 ( 0.00%) 1692 ( 0.00%) 338.40
quake 4 ( 0.00%) 5156 ( 0.00%) 1289.00
cuseeme 5 ( 0.00%) 3222 ( 0.00%) 644.40
other 329385 ( 6.80%) 151097642 ( 6.32%) 458.73
icmp 117126 ( 2.42%) 9313027 ( 0.39%) 79.51
ipsec 90 ( 0.00%) 8400 ( 0.00%) 93.33
ip6 482 ( 0.01%) 67767 ( 0.00%) 140.60
other 34747 ( 0.72%) 20790640 ( 0.87%) 598.34
frag 157 ( 0.00%) 63387 ( 0.00%) 403.74
tcpdump file: 200508071400.dump.gz (132.99 MB)