Traffic Trace Info
DumpFile: 200502271400.dump
FileSize: 317.79MB
Id: 200502271400
StartTime: Sun Feb 27 14:00:00 2005
EndTime: Sun Feb 27 14:15:00 2005
TotalTime: 900.33 seconds
TotalCapSize: 248.61MB CapLen: 96 bytes
# of packets: 4533461 (1756.24MB)
AvgRate: 16.37Mbps stddev:1.95M
IP flow (unique src/dst pair) Information
# of flows: 579380 (avg. 7.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.5% 2.4% 2.0% 0.9% 0.9% 0.9% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 319918
Top 10 bandwidth usage (bytes/total in %):
20.7% 16.4% 7.6% 7.3% 4.9% 4.3% 4.2% 3.9% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502271400.pktlen.png)
detailed numbers
[ 16- 31]: 16246
[ 32- 63]: 2005590
[ 64- 127]: 941402
[ 128- 255]: 202113
[ 256- 511]: 143772
[ 512- 1023]: 299607
[ 1024- 2047]: 924731
Protocol Breakdown
![[protocol breakdown chart]](200502271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4533461 (100.00%) 1841554975 (100.00%) 406.21
ip 4497203 ( 99.20%) 1840437017 ( 99.94%) 409.24
tcp 3731441 ( 82.31%) 1665154856 ( 90.42%) 446.25
http(s) 746698 ( 16.47%) 801476498 ( 43.52%) 1073.36
http(c) 845342 ( 18.65%) 85165628 ( 4.62%) 100.75
squid 1390 ( 0.03%) 219601 ( 0.01%) 157.99
smtp 101448 ( 2.24%) 21259775 ( 1.15%) 209.56
nntp 255 ( 0.01%) 21461 ( 0.00%) 84.16
ftp 17041 ( 0.38%) 1744781 ( 0.09%) 102.39
pop3 3061 ( 0.07%) 831274 ( 0.05%) 271.57
imap 537 ( 0.01%) 223811 ( 0.01%) 416.78
telnet 297 ( 0.01%) 26548 ( 0.00%) 89.39
ssh 7475 ( 0.16%) 8912833 ( 0.48%) 1192.35
dns 738 ( 0.02%) 57783 ( 0.00%) 78.30
bgp 197 ( 0.00%) 37317 ( 0.00%) 189.43
napster 6283 ( 0.14%) 1612949 ( 0.09%) 256.72
rtsp 25989 ( 0.57%) 4080258 ( 0.22%) 157.00
icecast 3519 ( 0.08%) 3281895 ( 0.18%) 932.62
hotline 3 ( 0.00%) 609 ( 0.00%) 203.00
other 1961758 ( 43.27%) 735880934 ( 39.96%) 375.11
udp 495403 ( 10.93%) 144388213 ( 7.84%) 291.46
dns 310760 ( 6.85%) 88880284 ( 4.83%) 286.01
realaud 128 ( 0.00%) 8998 ( 0.00%) 70.30
halflif 1 ( 0.00%) 85 ( 0.00%) 85.00
everque 1 ( 0.00%) 60 ( 0.00%) 60.00
cuseeme 1 ( 0.00%) 77 ( 0.00%) 77.00
other 181722 ( 4.01%) 55403720 ( 3.01%) 304.88
icmp 164124 ( 3.62%) 12783758 ( 0.69%) 77.89
ipsec 89 ( 0.00%) 8306 ( 0.00%) 93.33
ip6 192 ( 0.00%) 39618 ( 0.00%) 206.34
other 105954 ( 2.34%) 18062266 ( 0.98%) 170.47
frag 13 ( 0.00%) 780 ( 0.00%) 60.00
tcpdump file: 200502271400.dump.gz (118.06 MB)