Traffic Trace Info
DumpFile: 200512261400.dump
FileSize: 539.71MB
Id: 200512261400
StartTime: Mon Dec 26 14:00:00 2005
EndTime: Mon Dec 26 14:15:00 2005
TotalTime: 900.00 seconds
TotalCapSize: 419.40MB CapLen: 96 bytes
# of packets: 7884962 (3071.32MB)
AvgRate: 28.63Mbps stddev:1.10M
IP flow (unique src/dst pair) Information
# of flows: 509652 (avg. 15.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 2.1% 2.1% 1.6% 1.6% 1.5% 1.4% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 332721
Top 10 bandwidth usage (bytes/total in %):
9.7% 4.4% 3.8% 3.7% 3.3% 2.9% 2.7% 2.7% 2.7% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512261400.pktlen.png)
detailed numbers
[ 16- 31]: 95659
[ 32- 63]: 2615218
[ 64- 127]: 2315925
[ 128- 255]: 460746
[ 256- 511]: 382683
[ 512- 1023]: 359896
[ 1024- 2047]: 1654835
Protocol Breakdown
![[protocol breakdown chart]](200512261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7884962 (100.00%) 3220514228 (100.00%) 408.44
ip 7681591 ( 97.42%) 3214367793 ( 99.81%) 418.45
tcp 6235015 ( 79.07%) 2892143722 ( 89.80%) 463.86
http(s) 1090180 ( 13.83%) 1171635470 ( 36.38%) 1074.72
http(c) 2040972 ( 25.88%) 242450699 ( 7.53%) 118.79
squid 94822 ( 1.20%) 20891127 ( 0.65%) 220.32
smtp 257265 ( 3.26%) 72151289 ( 2.24%) 280.46
nntp 183 ( 0.00%) 10980 ( 0.00%) 60.00
ftp 43335 ( 0.55%) 12406081 ( 0.39%) 286.28
pop3 5376 ( 0.07%) 2327380 ( 0.07%) 432.92
imap 3265 ( 0.04%) 1099831 ( 0.03%) 336.85
telnet 1445 ( 0.02%) 138127 ( 0.00%) 95.59
ssh 35591 ( 0.45%) 3008234 ( 0.09%) 84.52
dns 1973 ( 0.03%) 135082 ( 0.00%) 68.47
bgp 435 ( 0.01%) 157501 ( 0.00%) 362.07
napster 57 ( 0.00%) 5049 ( 0.00%) 88.58
realaud 8 ( 0.00%) 734 ( 0.00%) 91.75
rtsp 17156 ( 0.22%) 2117866 ( 0.07%) 123.45
icecast 11705 ( 0.15%) 763176 ( 0.02%) 65.20
hotline 5 ( 0.00%) 336 ( 0.00%) 67.20
other 2593647 ( 32.89%) 1361550200 ( 42.28%) 524.96
udp 1232102 ( 15.63%) 300119927 ( 9.32%) 243.58
dns 811104 ( 10.29%) 170476466 ( 5.29%) 210.18
realaud 1078 ( 0.01%) 70948 ( 0.00%) 65.81
halflif 7 ( 0.00%) 765 ( 0.00%) 109.29
starcra 10 ( 0.00%) 1062 ( 0.00%) 106.20
everque 7 ( 0.00%) 537 ( 0.00%) 76.71
unreal 11 ( 0.00%) 1407 ( 0.00%) 127.91
quake 5 ( 0.00%) 608 ( 0.00%) 121.60
cuseeme 9 ( 0.00%) 749 ( 0.00%) 83.22
other 398242 ( 5.05%) 128543468 ( 3.99%) 322.78
icmp 124555 ( 1.58%) 11902090 ( 0.37%) 95.56
ip6 188 ( 0.00%) 19024 ( 0.00%) 101.19
other 89731 ( 1.14%) 10183030 ( 0.32%) 113.48
frag 20671 ( 0.26%) 13259175 ( 0.41%) 641.44
tcpdump file: 200512261400.dump.gz (222.39 MB)