Traffic Trace Info
DumpFile: 200307180900.dump
FileSize: 175.92MB
Id: 200307180900
StartTime: Fri Jul 18 09:00:01 2003
EndTime: Fri Jul 18 12:55:17 2003
TotalTime: 14116.02 seconds
TotalCapSize: 145.40MB CapLen: 96 bytes
# of packets: 2000000 (743.48MB)
AvgRate: 441.84Kbps stddev:3060.87K
IP flow (unique src/dst pair) Information
# of flows: 3913 (avg. 511.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
73.6% 5.5% 2.8% 2.0% 1.7% 1.5% 1.4% 0.9% 0.6% 0.4%
IP address Information
# of IPv6 addresses: 1805
Top 10 bandwidth usage (bytes/total in %):
76.4% 76.4% 8.6% 5.5% 3.4% 2.0% 1.8% 1.8% 1.7% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307180900.pktlen.png)
detailed numbers
[ 32- 63]: 142
[ 64- 127]: 1467845
[ 128- 255]: 99531
[ 256- 511]: 14254
[ 512- 1023]: 8107
[ 1024- 2047]: 410121
Protocol Breakdown
![[protocol breakdown chart]](200307180900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 779596250 (100.00%) 389.80
ip6 2000000 (100.00%) 779596250 (100.00%) 389.80
tcp6 1303124 ( 65.16%) 695964164 ( 89.27%) 534.07
http(s) 17721 ( 0.89%) 17034184 ( 2.19%) 961.24
http(c) 378479 ( 18.92%) 28435821 ( 3.65%) 75.13
squid 368 ( 0.02%) 38090 ( 0.00%) 103.51
smtp 5807 ( 0.29%) 1382885 ( 0.18%) 238.14
nntp 1458 ( 0.07%) 1087866 ( 0.14%) 746.14
ftp 666108 ( 33.31%) 614473372 ( 78.82%) 922.48
ssh 26965 ( 1.35%) 5446761 ( 0.70%) 201.99
dns 58 ( 0.00%) 5453 ( 0.00%) 94.02
bgp 101435 ( 5.07%) 12816588 ( 1.64%) 126.35
other 104725 ( 5.24%) 15243144 ( 1.96%) 145.55
udp6 23823 ( 1.19%) 3179810 ( 0.41%) 133.48
dns 18268 ( 0.91%) 2715156 ( 0.35%) 148.63
other 5555 ( 0.28%) 464654 ( 0.06%) 83.65
icmp6 671828 ( 33.59%) 80242224 ( 10.29%) 119.44
ip6 283 ( 0.01%) 109258 ( 0.01%) 386.07
pim6 942 ( 0.05%) 100794 ( 0.01%) 107.00
tcpdump file: 200307180900.dump.gz (25.27 MB)