Traffic Trace Info
DumpFile: 200501072200.dump
FileSize: 1501.07MB
Id: 200501072200
StartTime: Fri Jan 7 22:00:01 2005
EndTime: Fri Jan 7 22:15:00 2005
TotalTime: 899.07 seconds
TotalCapSize: 1098.27MB CapLen: 96 bytes
# of packets: 26398127 (2702.70MB)
AvgRate: 25.22Mbps stddev:1.95M
IP flow (unique src/dst pair) Information
# of flows: 292757 (avg. 90.17 pkts/flow)
Top 10 big flow size (bytes/total in %):
47.3% 6.4% 1.3% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 203967
Top 10 bandwidth usage (bytes/total in %):
47.5% 47.5% 6.4% 6.4% 4.4% 3.3% 2.6% 1.7% 1.7% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501072200.pktlen.png)
detailed numbers
[ 16- 31]: 90506
[ 32- 63]: 23806175
[ 64- 127]: 1226928
[ 128- 255]: 156819
[ 256- 511]: 130759
[ 512- 1023]: 260585
[ 1024- 2047]: 726355
Protocol Breakdown
![[protocol breakdown chart]](200501072200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 26398127 (100.00%) 2833990896 (100.00%) 107.36
ip 26105852 ( 98.89%) 2824781865 ( 99.68%) 108.20
tcp 2713771 ( 10.28%) 1265201628 ( 44.64%) 466.22
http(s) 639369 ( 2.42%) 757283456 ( 26.72%) 1184.42
http(c) 1050457 ( 3.98%) 106979344 ( 3.77%) 101.84
squid 3494 ( 0.01%) 340813 ( 0.01%) 97.54
smtp 160940 ( 0.61%) 49996120 ( 1.76%) 310.65
nntp 139 ( 0.00%) 13778 ( 0.00%) 99.12
ftp 12748 ( 0.05%) 2592373 ( 0.09%) 203.36
pop3 2813 ( 0.01%) 823685 ( 0.03%) 292.81
imap 722 ( 0.00%) 95506 ( 0.00%) 132.28
telnet 233 ( 0.00%) 22177 ( 0.00%) 95.18
ssh 2325 ( 0.01%) 226456 ( 0.01%) 97.40
dns 639 ( 0.00%) 49299 ( 0.00%) 77.15
bgp 234 ( 0.00%) 123099 ( 0.00%) 526.06
napster 3264 ( 0.01%) 880271 ( 0.03%) 269.69
realaud 61 ( 0.00%) 5061 ( 0.00%) 82.97
rtsp 30099 ( 0.11%) 5920444 ( 0.21%) 196.70
icecast 22688 ( 0.09%) 1533981 ( 0.05%) 67.61
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 776195 ( 2.94%) 338063502 ( 11.93%) 435.54
udp 23149352 ( 87.69%) 1522340743 ( 53.72%) 65.76
dns 362038 ( 1.37%) 113933615 ( 4.02%) 314.70
realaud 1537 ( 0.01%) 92220 ( 0.00%) 60.00
everque 129 ( 0.00%) 18446 ( 0.00%) 142.99
other 22637713 ( 85.75%) 1401343039 ( 49.45%) 61.90
icmp 89194 ( 0.34%) 7662992 ( 0.27%) 85.91
ipsec 154 ( 0.00%) 16020 ( 0.00%) 104.03
ip6 452 ( 0.00%) 74393 ( 0.00%) 164.59
other 152929 ( 0.58%) 29486089 ( 1.04%) 192.81
frag 5544 ( 0.02%) 8036565 ( 0.28%) 1449.60
tcpdump file: 200501072200.dump.gz (299.54 MB)