Traffic Trace Info
DumpFile: 200209241400.dump
FileSize: 334.45MB
Id: 200209241400
StartTime: Tue Sep 24 14:00:00 2002
EndTime: Tue Sep 24 14:15:23 2002
TotalTime: 922.39 seconds
TotalCapSize: 258.93MB CapLen: 96 bytes
# of packets: 4949791 (2080.73MB)
AvgRate: 18.92Mbps stddev:1.47M
IP flow (unique src/dst pair) Information
# of flows: 160643 (avg. 30.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 2.0% 1.8% 1.7% 1.4% 1.4% 1.1% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 109242
Top 10 bandwidth usage (bytes/total in %):
5.1% 5.1% 4.6% 3.2% 3.1% 3.0% 2.8% 2.4% 2.4% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209241400.pktlen.png)
detailed numbers
[ 16- 31]: 17296
[ 32- 63]: 1812786
[ 64- 127]: 1089742
[ 128- 255]: 260124
[ 256- 511]: 251464
[ 512- 1023]: 468345
[ 1024- 2047]: 1050034
Protocol Breakdown
![[protocol breakdown chart]](200209241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4949791 (100.00%) 2181806736 (100.00%) 440.79
ip 4923874 ( 99.48%) 2181020549 ( 99.96%) 442.95
tcp 4164099 ( 84.13%) 1995155840 ( 91.45%) 479.13
http(s) 1000442 ( 20.21%) 929227106 ( 42.59%) 928.82
http(c) 1170243 ( 23.64%) 131812968 ( 6.04%) 112.64
squid 43389 ( 0.88%) 10002460 ( 0.46%) 230.53
smtp 112035 ( 2.26%) 38902063 ( 1.78%) 347.23
nntp 1075 ( 0.02%) 278468 ( 0.01%) 259.04
ftp 65771 ( 1.33%) 17042489 ( 0.78%) 259.12
pop3 9119 ( 0.18%) 4809796 ( 0.22%) 527.45
imap 713 ( 0.01%) 58691 ( 0.00%) 82.32
telnet 2581 ( 0.05%) 270574 ( 0.01%) 104.83
ssh 43951 ( 0.89%) 4794673 ( 0.22%) 109.09
dns 3069 ( 0.06%) 190371 ( 0.01%) 62.03
bgp 160 ( 0.00%) 31868 ( 0.00%) 199.18
napster 845864 ( 17.09%) 405730365 ( 18.60%) 479.66
realaud 50 ( 0.00%) 3882 ( 0.00%) 77.64
rtsp 19498 ( 0.39%) 8987993 ( 0.41%) 460.97
icecast 7411 ( 0.15%) 2068218 ( 0.09%) 279.07
other 838375 ( 16.94%) 440930904 ( 20.21%) 525.94
udp 642878 ( 12.99%) 173501422 ( 7.95%) 269.88
dns 306738 ( 6.20%) 42351974 ( 1.94%) 138.07
rip 88 ( 0.00%) 8608 ( 0.00%) 97.82
realaud 86727 ( 1.75%) 61787776 ( 2.83%) 712.44
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
quake 7 ( 0.00%) 596 ( 0.00%) 85.14
cuseeme 2 ( 0.00%) 428 ( 0.00%) 214.00
other 248024 ( 5.01%) 68138925 ( 3.12%) 274.73
icmp 57368 ( 1.16%) 7053649 ( 0.32%) 122.95
ipsec 52 ( 0.00%) 9672 ( 0.00%) 186.00
ip6 1620 ( 0.03%) 365939 ( 0.02%) 225.89
other 57857 ( 1.17%) 4934027 ( 0.23%) 85.28
frag 24353 ( 0.49%) 29444677 ( 1.35%) 1209.08
tcpdump file: 200209241400.dump.gz (133.97 MB)