Traffic Trace Info
DumpFile: 200104101400.dump
FileSize: 200.40MB
Id: 200104101400
StartTime: Tue Apr 10 14:00:00 2001
EndTime: Tue Apr 10 14:13:17 2001
TotalTime: 797.47 seconds
TotalCapSize: 154.67MB CapLen: 96 bytes
# of packets: 2997146 (2101.74MB)
AvgRate: 22.10Mbps stddev:2.35M
IP flow (unique src/dst pair) Information
# of flows: 76440 (avg. 39.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 3.1% 2.8% 2.6% 2.5% 2.1% 1.7% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 36657
Top 10 bandwidth usage (bytes/total in %):
7.2% 4.9% 4.1% 4.0% 3.4% 3.4% 3.2% 3.1% 3.1% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104101400.pktlen.png)
detailed numbers
[ 16- 31]: 22750
[ 32- 63]: 784030
[ 64- 127]: 296405
[ 128- 255]: 178920
[ 256- 511]: 194765
[ 512- 1023]: 290840
[ 1024- 2047]: 1229436
Protocol Breakdown
![[protocol breakdown chart]](200104101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997146 (100.00%) 2203837108 (100.00%) 735.31
ip 2972763 ( 99.19%) 2203118502 ( 99.97%) 741.10
tcp 2551917 ( 85.14%) 2108351674 ( 95.67%) 826.18
http(s) 1336650 ( 44.60%) 1480721145 ( 67.19%) 1107.79
http(c) 398462 ( 13.29%) 45214884 ( 2.05%) 113.47
squid 82420 ( 2.75%) 62013306 ( 2.81%) 752.41
smtp 98127 ( 3.27%) 38548736 ( 1.75%) 392.85
nntp 671 ( 0.02%) 95515 ( 0.00%) 142.35
ftp 123493 ( 4.12%) 120264848 ( 5.46%) 973.86
pop3 7196 ( 0.24%) 5024545 ( 0.23%) 698.24
imap 69 ( 0.00%) 6519 ( 0.00%) 94.48
telnet 1632 ( 0.05%) 262835 ( 0.01%) 161.05
ssh 1210 ( 0.04%) 172624 ( 0.01%) 142.66
dns 2855 ( 0.10%) 183081 ( 0.01%) 64.13
bgp 195 ( 0.01%) 38020 ( 0.00%) 194.97
napster 83965 ( 2.80%) 63910838 ( 2.90%) 761.16
realaud 1694 ( 0.06%) 1046515 ( 0.05%) 617.78
rtsp 10181 ( 0.34%) 5585708 ( 0.25%) 548.64
icecast 392 ( 0.01%) 40142 ( 0.00%) 102.40
other 402481 ( 13.43%) 285214205 ( 12.94%) 708.64
udp 352473 ( 11.76%) 89752139 ( 4.07%) 254.64
dns 284490 ( 9.49%) 60609595 ( 2.75%) 213.05
rip 222 ( 0.01%) 23072 ( 0.00%) 103.93
realaud 7932 ( 0.26%) 2536374 ( 0.12%) 319.76
halflif 86 ( 0.00%) 5160 ( 0.00%) 60.00
everque 1 ( 0.00%) 74 ( 0.00%) 74.00
other 59653 ( 1.99%) 26574498 ( 1.21%) 445.48
icmp 44877 ( 1.50%) 4056948 ( 0.18%) 90.40
igmp 160 ( 0.01%) 9600 ( 0.00%) 60.00
ip6 1298 ( 0.04%) 190864 ( 0.01%) 147.04
other 22038 ( 0.74%) 757277 ( 0.03%) 34.36
frag 2839 ( 0.09%) 2410105 ( 0.11%) 848.93
tcpdump file: 200104101400.dump.gz (74.98 MB)