Traffic Trace Info
DumpFile: 200505041400.dump
FileSize: 351.36MB
Id: 200505041400
StartTime: Wed May 4 14:00:00 2005
EndTime: Wed May 4 14:15:00 2005
TotalTime: 900.67 seconds
TotalCapSize: 273.43MB CapLen: 96 bytes
# of packets: 5107237 (2094.96MB)
AvgRate: 19.51Mbps stddev:1.46M
IP flow (unique src/dst pair) Information
# of flows: 374495 (avg. 13.64 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.3% 2.1% 1.9% 1.6% 1.4% 1.3% 1.0% 1.0% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 272921
Top 10 bandwidth usage (bytes/total in %):
13.3% 11.4% 8.4% 6.1% 5.4% 4.2% 2.7% 2.7% 2.6% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505041400.pktlen.png)
detailed numbers
[ 16- 31]: 34383
[ 32- 63]: 1658478
[ 64- 127]: 1531324
[ 128- 255]: 262702
[ 256- 511]: 209982
[ 512- 1023]: 275006
[ 1024- 2047]: 1135362
Protocol Breakdown
![[protocol breakdown chart]](200505041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5107237 (100.00%) 2196722776 (100.00%) 430.12
ip 5039015 ( 98.66%) 2194673467 ( 99.91%) 435.54
tcp 3908945 ( 76.54%) 1911254825 ( 87.00%) 488.94
http(s) 890949 ( 17.44%) 1009223933 ( 45.94%) 1132.75
http(c) 1287873 ( 25.22%) 138990094 ( 6.33%) 107.92
squid 1749 ( 0.03%) 426713 ( 0.02%) 243.98
smtp 130910 ( 2.56%) 42731545 ( 1.95%) 326.42
nntp 385 ( 0.01%) 32901 ( 0.00%) 85.46
ftp 98691 ( 1.93%) 31797960 ( 1.45%) 322.20
pop3 5397 ( 0.11%) 2151170 ( 0.10%) 398.59
imap 1204 ( 0.02%) 628230 ( 0.03%) 521.79
telnet 5327 ( 0.10%) 413415 ( 0.02%) 77.61
ssh 3116 ( 0.06%) 293800 ( 0.01%) 94.29
dns 683 ( 0.01%) 54193 ( 0.00%) 79.35
bgp 127 ( 0.00%) 38857 ( 0.00%) 305.96
napster 5 ( 0.00%) 304 ( 0.00%) 60.80
realaud 25 ( 0.00%) 1844 ( 0.00%) 73.76
rtsp 69114 ( 1.35%) 63899258 ( 2.91%) 924.55
icecast 2235 ( 0.04%) 503882 ( 0.02%) 225.45
hotline 2 ( 0.00%) 124 ( 0.00%) 62.00
other 1402055 ( 27.45%) 619753103 ( 28.21%) 442.03
udp 685042 ( 13.41%) 224774333 ( 10.23%) 328.12
dns 414833 ( 8.12%) 141484652 ( 6.44%) 341.06
realaud 640 ( 0.01%) 63918 ( 0.00%) 99.87
unreal 3 ( 0.00%) 661 ( 0.00%) 220.33
other 265139 ( 5.19%) 79783355 ( 3.63%) 300.91
icmp 130800 ( 2.56%) 10826606 ( 0.49%) 82.77
ipsec 87 ( 0.00%) 8178 ( 0.00%) 94.00
ip6 518 ( 0.01%) 71835 ( 0.00%) 138.68
other 313623 ( 6.14%) 47737690 ( 2.17%) 152.21
frag 21334 ( 0.42%) 29302966 ( 1.33%) 1373.53
tcpdump file: 200505041400.dump.gz (137.00 MB)