Traffic Trace Info
DumpFile: 200704171800.dump
FileSize: 180.74MB
Id: 200704171800
StartTime: Tue Apr 17 18:00:00 2007
EndTime: Wed Apr 18 02:11:11 2007
TotalTime: 29470.77 seconds
TotalCapSize: 145.86MB CapLen: 128 bytes
# of packets: 2000000 (433.52MB)
AvgRate: 123.40Kbps stddev:320.65K
IP flow (unique src/dst pair) Information
# of flows: 10126 (avg. 197.51 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.6% 9.7% 8.8% 4.3% 4.2% 2.2% 2.1% 1.8% 1.7% 1.6%
IP address Information
# of IPv6 addresses: 3561
Top 10 bandwidth usage (bytes/total in %):
24.9% 18.6% 18.6% 15.9% 14.0% 9.3% 7.0% 6.3% 5.5% 4.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200704171800.pktlen.png)
detailed numbers
[ 64- 127]: 762841
[ 128- 255]: 976894
[ 256- 511]: 127472
[ 512- 1023]: 14628
[ 1024- 2047]: 118165
Protocol Breakdown
![[protocol breakdown chart]](200704171800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 454576706 (100.00%) 227.29
ip6 2000000 (100.00%) 454576706 (100.00%) 227.29
tcp6 358475 ( 17.92%) 179040474 ( 39.39%) 499.45
http(s) 76961 ( 3.85%) 98824972 ( 21.74%) 1284.09
http(c) 8746 ( 0.44%) 1202173 ( 0.26%) 137.45
squid 6 ( 0.00%) 564 ( 0.00%) 94.00
smtp 12673 ( 0.63%) 3027517 ( 0.67%) 238.90
nntp 3587 ( 0.18%) 425321 ( 0.09%) 118.57
ftp 15234 ( 0.76%) 19145327 ( 4.21%) 1256.75
ssh 12713 ( 0.64%) 1856254 ( 0.41%) 146.01
dns 158 ( 0.01%) 15872 ( 0.00%) 100.46
bgp 83800 ( 4.19%) 9593245 ( 2.11%) 114.48
icecast 751 ( 0.04%) 56021 ( 0.01%) 74.60
other 143846 ( 7.19%) 44893208 ( 9.88%) 312.09
udp6 1236884 ( 61.84%) 238089365 ( 52.38%) 192.49
dns 1223212 ( 61.16%) 236560810 ( 52.04%) 193.39
other 13672 ( 0.68%) 1528555 ( 0.34%) 111.80
icmp6 401146 ( 20.06%) 36722122 ( 8.08%) 91.54
ip6 2177 ( 0.11%) 296919 ( 0.07%) 136.39
pim6 981 ( 0.05%) 125568 ( 0.03%) 128.00
other6 337 ( 0.02%) 302258 ( 0.07%) 896.91
tcpdump file: 200704171800.dump.gz (34.64 MB)