Traffic Trace Info
DumpFile: 200307051400.dump
FileSize: 192.21MB
Id: 200307051400
StartTime: Sat Jul 5 14:00:00 2003
EndTime: Sat Jul 5 14:15:01 2003
TotalTime: 900.61 seconds
TotalCapSize: 148.59MB CapLen: 96 bytes
# of packets: 2858821 (1580.98MB)
AvgRate: 14.73Mbps stddev:1.53M
IP flow (unique src/dst pair) Information
# of flows: 257928 (avg. 11.08 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 3.2% 3.1% 2.4% 2.1% 1.8% 1.8% 1.7% 1.7% 1.3%
IP address Information
# of IPv4 addresses: 232386
Top 10 bandwidth usage (bytes/total in %):
13.8% 6.7% 5.0% 4.5% 3.3% 3.3% 3.1% 3.1% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307051400.pktlen.png)
detailed numbers
[ 16- 31]: 2576
[ 32- 63]: 950362
[ 64- 127]: 513189
[ 128- 255]: 103682
[ 256- 511]: 159447
[ 512- 1023]: 239285
[ 1024- 2047]: 890280
Protocol Breakdown
![[protocol breakdown chart]](200307051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2858821 (100.00%) 1657780192 (100.00%) 579.88
ip 2855761 ( 99.89%) 1657689594 ( 99.99%) 580.47
tcp 2349598 ( 82.19%) 1524936062 ( 91.99%) 649.02
http(s) 864212 ( 30.23%) 853819582 ( 51.50%) 987.97
http(c) 204053 ( 7.14%) 16953545 ( 1.02%) 83.08
squid 34767 ( 1.22%) 22803816 ( 1.38%) 655.90
smtp 43778 ( 1.53%) 10248391 ( 0.62%) 234.10
nntp 32 ( 0.00%) 3871 ( 0.00%) 120.97
ftp 17579 ( 0.61%) 2200930 ( 0.13%) 125.20
pop3 1535 ( 0.05%) 631546 ( 0.04%) 411.43
imap 24 ( 0.00%) 1618 ( 0.00%) 67.42
telnet 552 ( 0.02%) 86358 ( 0.01%) 156.45
ssh 324 ( 0.01%) 450407 ( 0.03%) 1390.15
dns 1854 ( 0.06%) 118174 ( 0.01%) 63.74
bgp 444 ( 0.02%) 260202 ( 0.02%) 586.04
napster 23395 ( 0.82%) 5856847 ( 0.35%) 250.35
realaud 1473 ( 0.05%) 1550081 ( 0.09%) 1052.33
rtsp 8917 ( 0.31%) 7683557 ( 0.46%) 861.68
icecast 845 ( 0.03%) 968936 ( 0.06%) 1146.67
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1145756 ( 40.08%) 601295993 ( 36.27%) 524.80
udp 383786 ( 13.42%) 119065143 ( 7.18%) 310.24
dns 151124 ( 5.29%) 19151310 ( 1.16%) 126.73
realaud 13304 ( 0.47%) 7950813 ( 0.48%) 597.63
halflif 1 ( 0.00%) 72 ( 0.00%) 72.00
other 210785 ( 7.37%) 88430052 ( 5.33%) 419.53
icmp 25760 ( 0.90%) 2309621 ( 0.14%) 89.66
ip6 262 ( 0.01%) 40337 ( 0.00%) 153.96
other 96355 ( 3.37%) 11338431 ( 0.68%) 117.67
frag 28722 ( 1.00%) 30792011 ( 1.86%) 1072.07
tcpdump file: 200307051400.dump.gz (69.72 MB)