Traffic Trace Info
DumpFile: 200402131400.dump
FileSize: 248.64MB
Id: 200402131400
StartTime: Fri Feb 13 14:00:00 2004
EndTime: Fri Feb 13 14:15:00 2004
TotalTime: 899.79 seconds
TotalCapSize: 194.83MB CapLen: 96 bytes
# of packets: 3525959 (1966.99MB)
AvgRate: 18.34Mbps stddev:0.66M
IP flow (unique src/dst pair) Information
# of flows: 471831 (avg. 7.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.4% 4.1% 2.9% 2.2% 1.9% 1.9% 1.8% 1.8% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 395620
Top 10 bandwidth usage (bytes/total in %):
11.4% 11.4% 5.2% 4.6% 4.2% 4.1% 3.9% 2.9% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402131400.pktlen.png)
detailed numbers
[ 16- 31]: 6461
[ 32- 63]: 1266276
[ 64- 127]: 618357
[ 128- 255]: 83836
[ 256- 511]: 183062
[ 512- 1023]: 221432
[ 1024- 2047]: 1146535
Protocol Breakdown
![[protocol breakdown chart]](200402131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3525959 (100.00%) 2062533509 (100.00%) 584.96
ip 3518444 ( 99.79%) 2062311845 ( 99.99%) 586.14
tcp 3199323 ( 90.74%) 1992989807 ( 96.63%) 622.94
http(s) 1045458 ( 29.65%) 1023080064 ( 49.60%) 978.60
http(c) 507324 ( 14.39%) 53902365 ( 2.61%) 106.25
squid 62563 ( 1.77%) 17471881 ( 0.85%) 279.27
smtp 110752 ( 3.14%) 26497219 ( 1.28%) 239.25
nntp 156777 ( 4.45%) 235957793 ( 11.44%) 1505.05
ftp 25190 ( 0.71%) 4320388 ( 0.21%) 171.51
pop3 2359 ( 0.07%) 788245 ( 0.04%) 334.14
imap 48 ( 0.00%) 5507 ( 0.00%) 114.73
telnet 768 ( 0.02%) 251165 ( 0.01%) 327.04
ssh 646 ( 0.02%) 40196 ( 0.00%) 62.22
dns 73 ( 0.00%) 6855 ( 0.00%) 93.90
bgp 168 ( 0.00%) 49507 ( 0.00%) 294.68
napster 3324 ( 0.09%) 2031485 ( 0.10%) 611.16
realaud 4043 ( 0.11%) 242586 ( 0.01%) 60.00
rtsp 24715 ( 0.70%) 6245001 ( 0.30%) 252.68
icecast 4175 ( 0.12%) 291920 ( 0.01%) 69.92
hotline 3 ( 0.00%) 186 ( 0.00%) 62.00
other 1250709 ( 35.47%) 621796488 ( 30.15%) 497.16
udp 234885 ( 6.66%) 60877108 ( 2.95%) 259.18
dns 81006 ( 2.30%) 10727640 ( 0.52%) 132.43
realaud 15135 ( 0.43%) 6592797 ( 0.32%) 435.60
everque 1 ( 0.00%) 60 ( 0.00%) 60.00
unreal 1 ( 0.00%) 74 ( 0.00%) 74.00
quake 1 ( 0.00%) 100 ( 0.00%) 100.00
other 138689 ( 3.93%) 43550012 ( 2.11%) 314.01
icmp 80591 ( 2.29%) 8278029 ( 0.40%) 102.72
ip6 316 ( 0.01%) 53028 ( 0.00%) 167.81
other 3329 ( 0.09%) 113873 ( 0.01%) 34.21
frag 5394 ( 0.15%) 4332861 ( 0.21%) 803.27
tcpdump file: 200402131400.dump.gz (97.69 MB)