Traffic Trace Info
DumpFile: 200305061400.dump
FileSize: 394.85MB
Id: 200305061400
StartTime: Tue May 6 14:00:00 2003
EndTime: Tue May 6 14:15:00 2003
TotalTime: 900.27 seconds
TotalCapSize: 307.67MB CapLen: 96 bytes
# of packets: 5713176 (2731.59MB)
AvgRate: 25.45Mbps stddev:0.90M
IP flow (unique src/dst pair) Information
# of flows: 302499 (avg. 18.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 2.3% 2.2% 1.5% 1.3% 1.3% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 205610
Top 10 bandwidth usage (bytes/total in %):
4.3% 3.5% 3.3% 3.2% 2.6% 2.6% 2.4% 2.3% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305061400.pktlen.png)
detailed numbers
[ 16- 31]: 26102
[ 32- 63]: 1817370
[ 64- 127]: 1348797
[ 128- 255]: 340873
[ 256- 511]: 266232
[ 512- 1023]: 390075
[ 1024- 2047]: 1523727
Protocol Breakdown
![[protocol breakdown chart]](200305061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5713176 (100.00%) 2864282970 (100.00%) 501.35
ip 5673171 ( 99.30%) 2863066930 ( 99.96%) 504.67
tcp 4650672 ( 81.40%) 2651431680 ( 92.57%) 570.12
http(s) 1398993 ( 24.49%) 1406686650 ( 49.11%) 1005.50
http(c) 1381272 ( 24.18%) 167871286 ( 5.86%) 121.53
squid 5857 ( 0.10%) 1111755 ( 0.04%) 189.82
smtp 169254 ( 2.96%) 81424395 ( 2.84%) 481.08
nntp 175 ( 0.00%) 20379 ( 0.00%) 116.45
ftp 50522 ( 0.88%) 23114588 ( 0.81%) 457.52
pop3 4722 ( 0.08%) 562575 ( 0.02%) 119.14
imap 541 ( 0.01%) 53459 ( 0.00%) 98.82
telnet 4153 ( 0.07%) 824941 ( 0.03%) 198.64
ssh 12276 ( 0.21%) 1702827 ( 0.06%) 138.71
dns 1463 ( 0.03%) 105569 ( 0.00%) 72.16
bgp 157 ( 0.00%) 32411 ( 0.00%) 206.44
napster 84633 ( 1.48%) 37881331 ( 1.32%) 447.60
realaud 122 ( 0.00%) 8919 ( 0.00%) 73.11
rtsp 16364 ( 0.29%) 4551405 ( 0.16%) 278.14
icecast 2187 ( 0.04%) 382117 ( 0.01%) 174.72
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1517521 ( 26.56%) 925079419 ( 32.30%) 609.60
udp 670268 ( 11.73%) 141992505 ( 4.96%) 211.84
dns 416594 ( 7.29%) 70345635 ( 2.46%) 168.86
rip 119 ( 0.00%) 7494 ( 0.00%) 62.97
realaud 11510 ( 0.20%) 6346797 ( 0.22%) 551.42
halflif 92066 ( 1.61%) 12227486 ( 0.43%) 132.81
other 148343 ( 2.60%) 52636309 ( 1.84%) 354.83
icmp 161223 ( 2.82%) 13428545 ( 0.47%) 83.29
ip6 63163 ( 1.11%) 40652487 ( 1.42%) 643.61
other 127845 ( 2.24%) 15561713 ( 0.54%) 121.72
frag 22768 ( 0.40%) 25075574 ( 0.88%) 1101.35
tcpdump file: 200305061400.dump.gz (159.98 MB)