Traffic Trace Info
DumpFile: 200504231400.dump
FileSize: 376.73MB
Id: 200504231400
StartTime: Sat Apr 23 14:00:01 2005
EndTime: Sat Apr 23 14:15:00 2005
TotalTime: 899.35 seconds
TotalCapSize: 294.72MB CapLen: 96 bytes
# of packets: 5374646 (2187.11MB)
AvgRate: 20.40Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 506888 (avg. 10.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.1% 1.9% 1.8% 1.2% 1.2% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 351124
Top 10 bandwidth usage (bytes/total in %):
14.1% 12.9% 10.2% 3.9% 3.8% 3.3% 3.1% 3.1% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504231400.pktlen.png)
detailed numbers
[ 16- 31]: 36484
[ 32- 63]: 2122260
[ 64- 127]: 1319757
[ 128- 255]: 276031
[ 256- 511]: 162543
[ 512- 1023]: 233461
[ 1024- 2047]: 1224110
Protocol Breakdown
![[protocol breakdown chart]](200504231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5374646 (100.00%) 2293349031 (100.00%) 426.70
ip 5304140 ( 98.69%) 2291237252 ( 99.91%) 431.97
tcp 4453209 ( 82.86%) 2035718860 ( 88.77%) 457.14
http(s) 834427 ( 15.53%) 975380675 ( 42.53%) 1168.92
http(c) 1225743 ( 22.81%) 121967423 ( 5.32%) 99.50
squid 2471 ( 0.05%) 639548 ( 0.03%) 258.82
smtp 182415 ( 3.39%) 112834796 ( 4.92%) 618.56
nntp 86 ( 0.00%) 5797 ( 0.00%) 67.41
ftp 36628 ( 0.68%) 9951808 ( 0.43%) 271.70
pop3 11479 ( 0.21%) 14714288 ( 0.64%) 1281.84
imap 1414 ( 0.03%) 621563 ( 0.03%) 439.58
telnet 205 ( 0.00%) 25939 ( 0.00%) 126.53
ssh 945 ( 0.02%) 146351 ( 0.01%) 154.87
dns 1083 ( 0.02%) 78942 ( 0.00%) 72.89
bgp 141 ( 0.00%) 58114 ( 0.00%) 412.16
napster 5802 ( 0.11%) 1159496 ( 0.05%) 199.84
realaud 27 ( 0.00%) 3253 ( 0.00%) 120.48
rtsp 97694 ( 1.82%) 98116960 ( 4.28%) 1004.33
icecast 92 ( 0.00%) 6140 ( 0.00%) 66.74
hotline 4 ( 0.00%) 671 ( 0.00%) 167.75
other 2043340 ( 38.02%) 699689925 ( 30.51%) 342.42
udp 666973 ( 12.41%) 241278730 ( 10.52%) 361.75
dns 351323 ( 6.54%) 106808683 ( 4.66%) 304.02
realaud 7272 ( 0.14%) 5357988 ( 0.23%) 736.80
everque 1 ( 0.00%) 90 ( 0.00%) 90.00
other 305843 ( 5.69%) 128860353 ( 5.62%) 421.33
icmp 183357 ( 3.41%) 14161675 ( 0.62%) 77.24
ipsec 85 ( 0.00%) 7990 ( 0.00%) 94.00
ip6 482 ( 0.01%) 67096 ( 0.00%) 139.20
other 34 ( 0.00%) 2901 ( 0.00%) 85.32
frag 4898 ( 0.09%) 6951226 ( 0.30%) 1419.20
tcpdump file: 200504231400.dump.gz (145.52 MB)