Traffic Trace Info
DumpFile: 200507190900.dump
FileSize: 171.04MB
Id: 200507190900
StartTime: Tue Jul 19 09:00:00 2005
EndTime: Tue Jul 19 12:15:31 2005
TotalTime: 11730.58 seconds
TotalCapSize: 140.52MB CapLen: 128 bytes
# of packets: 2000000 (478.21MB)
AvgRate: 341.96Kbps stddev:221.14K
IP flow (unique src/dst pair) Information
# of flows: 11855 (avg. 168.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.4% 13.1% 8.4% 6.0% 4.1% 3.6% 3.3% 2.8% 1.8% 1.2%
IP address Information
# of IPv6 addresses: 4413
Top 10 bandwidth usage (bytes/total in %):
15.4% 15.4% 14.7% 13.1% 13.1% 10.3% 9.5% 8.9% 8.4% 8.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200507190900.pktlen.png)
detailed numbers
[ 32- 63]: 15437
[ 64- 127]: 1179428
[ 128- 255]: 494575
[ 256- 511]: 62682
[ 512- 1023]: 28480
[ 1024- 2047]: 219398
Protocol Breakdown
![[protocol breakdown chart]](200507190900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 501441110 (100.00%) 250.72
ip6 2000000 (100.00%) 501441110 (100.00%) 250.72
tcp6 851803 ( 42.59%) 246435798 ( 49.15%) 289.31
http(s) 21176 ( 1.06%) 26866181 ( 5.36%) 1268.71
http(c) 446445 ( 22.32%) 45955133 ( 9.16%) 102.94
squid 83 ( 0.00%) 6846 ( 0.00%) 82.48
smtp 5589 ( 0.28%) 1556788 ( 0.31%) 278.54
nntp 7809 ( 0.39%) 998500 ( 0.20%) 127.87
ftp 58540 ( 2.93%) 42393572 ( 8.45%) 724.18
pop3 3 ( 0.00%) 314 ( 0.00%) 104.67
imap 2 ( 0.00%) 188 ( 0.00%) 94.00
telnet 4 ( 0.00%) 296 ( 0.00%) 74.00
ssh 12284 ( 0.61%) 4250875 ( 0.85%) 346.05
dns 100 ( 0.01%) 11169 ( 0.00%) 111.69
bgp 3560 ( 0.18%) 344243 ( 0.07%) 96.70
napster 2 ( 0.00%) 148 ( 0.00%) 74.00
realaud 2 ( 0.00%) 148 ( 0.00%) 74.00
rtsp 2 ( 0.00%) 148 ( 0.00%) 74.00
icecast 25 ( 0.00%) 1954 ( 0.00%) 78.16
other 296177 ( 14.81%) 124049295 ( 24.74%) 418.84
udp6 841531 ( 42.08%) 116297453 ( 23.19%) 138.20
dns 813351 ( 40.67%) 109024781 ( 21.74%) 134.04
halflif 45 ( 0.00%) 4930 ( 0.00%) 109.56
other 28135 ( 1.41%) 7267742 ( 1.45%) 258.32
icmp6 195478 ( 9.77%) 68318623 ( 13.62%) 349.50
ospf6 25834 ( 1.29%) 3494432 ( 0.70%) 135.26
ip4 1846 ( 0.09%) 222404 ( 0.04%) 120.48
ip6 75621 ( 3.78%) 65575726 ( 13.08%) 867.16
pim6 7604 ( 0.38%) 1063452 ( 0.21%) 139.85
other6 283 ( 0.01%) 33222 ( 0.01%) 117.39
tcpdump file: 200507190900.dump.gz (32.58 MB)