Traffic Trace Info
DumpFile: 200507190900.dump
FileSize: 171.98MB
Id: 200507190900
StartTime: Tue Jul 19 09:00:00 2005
EndTime: Tue Jul 19 11:52:29 2005
TotalTime: 10348.21 seconds
TotalCapSize: 141.45MB CapLen: 128 bytes
# of packets: 2000000 (416.98MB)
AvgRate: 338.01Kbps stddev:220.66K
IP flow (unique src/dst pair) Information
# of flows: 13166 (avg. 151.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.7% 12.8% 6.8% 4.7% 4.1% 3.4% 3.2% 1.8% 1.1% 0.9%
IP address Information
# of IPv6 addresses: 4814
Top 10 bandwidth usage (bytes/total in %):
16.5% 15.7% 15.7% 12.8% 12.8% 11.6% 10.9% 8.6% 8.0% 7.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507190900.pktlen.png)
detailed numbers
[ 32- 63]: 36723
[ 64- 127]: 1242180
[ 128- 255]: 472988
[ 256- 511]: 53630
[ 512- 1023]: 23081
[ 1024- 2047]: 171398
Protocol Breakdown
![[protocol breakdown chart]](200507190900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 437230814 (100.00%) 218.62
ip6 2000000 (100.00%) 437230814 (100.00%) 218.62
tcp6 768725 ( 38.44%) 187738143 ( 42.94%) 244.22
http(s) 21291 ( 1.06%) 27124490 ( 6.20%) 1273.99
http(c) 378134 ( 18.91%) 39040320 ( 8.93%) 103.24
squid 78 ( 0.00%) 6496 ( 0.00%) 83.28
smtp 8938 ( 0.45%) 2418233 ( 0.55%) 270.56
nntp 13556 ( 0.68%) 1719868 ( 0.39%) 126.87
ftp 41337 ( 2.07%) 4182687 ( 0.96%) 101.19
pop3 2 ( 0.00%) 220 ( 0.00%) 110.00
imap 1 ( 0.00%) 94 ( 0.00%) 94.00
telnet 2 ( 0.00%) 148 ( 0.00%) 74.00
ssh 9923 ( 0.50%) 3765912 ( 0.86%) 379.51
dns 363 ( 0.02%) 34805 ( 0.01%) 95.88
bgp 40374 ( 2.02%) 3683467 ( 0.84%) 91.23
napster 1 ( 0.00%) 74 ( 0.00%) 74.00
realaud 1 ( 0.00%) 74 ( 0.00%) 74.00
rtsp 1 ( 0.00%) 74 ( 0.00%) 74.00
icecast 65 ( 0.00%) 5082 ( 0.00%) 78.18
other 254658 ( 12.73%) 105756099 ( 24.19%) 415.29
udp6 818736 ( 40.94%) 112392928 ( 25.71%) 137.28
dns 794943 ( 39.75%) 106248932 ( 24.30%) 133.66
halflif 311 ( 0.02%) 32708 ( 0.01%) 105.17
other 23482 ( 1.17%) 6111288 ( 1.40%) 260.25
icmp6 335371 ( 16.77%) 79594894 ( 18.20%) 237.33
ospf6 1035 ( 0.05%) 93150 ( 0.02%) 90.00
ip4 1614 ( 0.08%) 194556 ( 0.04%) 120.54
ip6 67927 ( 3.40%) 56282687 ( 12.87%) 828.58
pim6 6319 ( 0.32%) 908794 ( 0.21%) 143.82
other6 273 ( 0.01%) 25662 ( 0.01%) 94.00
tcpdump file: 200507190900.dump.gz (33.79 MB)