Traffic Trace Info
DumpFile: 200501051400.dump
FileSize: 359.47MB
Id: 200501051400
StartTime: Wed Jan 5 14:00:01 2005
EndTime: Wed Jan 5 14:15:00 2005
TotalTime: 899.11 seconds
TotalCapSize: 280.59MB CapLen: 96 bytes
# of packets: 5169218 (2087.41MB)
AvgRate: 19.48Mbps stddev:1.55M
IP flow (unique src/dst pair) Information
# of flows: 373785 (avg. 13.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 2.3% 2.0% 1.5% 1.4% 1.1% 1.0% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 244336
Top 10 bandwidth usage (bytes/total in %):
21.1% 8.9% 6.7% 6.3% 5.8% 5.5% 2.5% 2.4% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501051400.pktlen.png)
detailed numbers
[ 16- 31]: 25394
[ 32- 63]: 1647089
[ 64- 127]: 1724016
[ 128- 255]: 210566
[ 256- 511]: 197344
[ 512- 1023]: 217224
[ 1024- 2047]: 1147585
Protocol Breakdown
![[protocol breakdown chart]](200501051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5169218 (100.00%) 2188812412 (100.00%) 423.43
ip 5109374 ( 98.84%) 2186960676 ( 99.92%) 428.03
tcp 4251605 ( 82.25%) 2017229454 ( 92.16%) 474.46
http(s) 820023 ( 15.86%) 912588118 ( 41.69%) 1112.88
http(c) 1550664 ( 30.00%) 187434651 ( 8.56%) 120.87
squid 6397 ( 0.12%) 1261873 ( 0.06%) 197.26
smtp 223830 ( 4.33%) 66380599 ( 3.03%) 296.57
nntp 321 ( 0.01%) 31074 ( 0.00%) 96.80
ftp 19373 ( 0.37%) 7320490 ( 0.33%) 377.87
pop3 3654 ( 0.07%) 542002 ( 0.02%) 148.33
imap 884 ( 0.02%) 68694 ( 0.00%) 77.71
telnet 1186 ( 0.02%) 134170 ( 0.01%) 113.13
ssh 896 ( 0.02%) 189318 ( 0.01%) 211.29
dns 455 ( 0.01%) 33146 ( 0.00%) 72.85
bgp 227 ( 0.00%) 118649 ( 0.01%) 522.68
napster 2344 ( 0.05%) 254146 ( 0.01%) 108.42
realaud 6 ( 0.00%) 540 ( 0.00%) 90.00
rtsp 44090 ( 0.85%) 25242108 ( 1.15%) 572.51
icecast 35919 ( 0.69%) 2243041 ( 0.10%) 62.45
other 1520491 ( 29.41%) 812676666 ( 37.13%) 534.48
udp 483875 ( 9.36%) 119017401 ( 5.44%) 245.97
dns 303950 ( 5.88%) 79910782 ( 3.65%) 262.91
realaud 907 ( 0.02%) 76032 ( 0.00%) 83.83
starcra 1 ( 0.00%) 419 ( 0.00%) 419.00
everque 1 ( 0.00%) 73 ( 0.00%) 73.00
other 175742 ( 3.40%) 38913945 ( 1.78%) 221.43
icmp 100368 ( 1.94%) 8146678 ( 0.37%) 81.17
ipsec 185 ( 0.00%) 18094 ( 0.00%) 97.81
ip6 505 ( 0.01%) 82082 ( 0.00%) 162.54
other 272836 ( 5.28%) 42466967 ( 1.94%) 155.65
frag 546 ( 0.01%) 568319 ( 0.03%) 1040.88
tcpdump file: 200501051400.dump.gz (142.09 MB)