Traffic Trace Info
DumpFile: 200402130900.dump
FileSize: 184.29MB
Id: 200402130900
StartTime: Fri Feb 13 09:00:01 2004
EndTime: Fri Feb 13 17:16:15 2004
TotalTime: 29773.78 seconds
TotalCapSize: 153.54MB CapLen: 96 bytes
# of packets: 2000000 (1339.17MB)
AvgRate: 377.32Kbps stddev:1481.02K
IP flow (unique src/dst pair) Information
# of flows: 8878 (avg. 225.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
34.8% 20.7% 8.6% 7.8% 3.9% 1.9% 1.5% 1.4% 1.1% 1.0%
IP address Information
# of IPv6 addresses: 3479
Top 10 bandwidth usage (bytes/total in %):
40.6% 36.3% 20.7% 20.7% 9.0% 8.6% 8.6% 8.2% 3.9% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402130900.pktlen.png)
detailed numbers
[ 32- 63]: 118
[ 64- 127]: 909859
[ 128- 255]: 159288
[ 256- 511]: 23581
[ 512- 1023]: 20414
[ 1024- 2047]: 886740
Protocol Breakdown
![[protocol breakdown chart]](200402130900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 1404216774 (100.00%) 702.11
ip6 2000000 (100.00%) 1404216774 (100.00%) 702.11
tcp6 1562067 ( 78.10%) 1316315079 ( 93.74%) 842.68
http(s) 26771 ( 1.34%) 31094435 ( 2.21%) 1161.50
http(c) 58568 ( 2.93%) 5553582 ( 0.40%) 94.82
squid 13 ( 0.00%) 1257 ( 0.00%) 96.69
smtp 71605 ( 3.58%) 52823607 ( 3.76%) 737.71
nntp 220 ( 0.01%) 20036 ( 0.00%) 91.07
ftp 21586 ( 1.08%) 21575252 ( 1.54%) 999.50
pop3 3971 ( 0.20%) 4584815 ( 0.33%) 1154.57
imap 4381 ( 0.22%) 2132545 ( 0.15%) 486.77
ssh 183165 ( 9.16%) 134110258 ( 9.55%) 732.18
dns 25 ( 0.00%) 3155 ( 0.00%) 126.20
bgp 25388 ( 1.27%) 2662153 ( 0.19%) 104.86
icecast 8 ( 0.00%) 656 ( 0.00%) 82.00
other 1166366 ( 58.32%) 1061753328 ( 75.61%) 910.31
udp6 116218 ( 5.81%) 20423124 ( 1.45%) 175.73
dns 92833 ( 4.64%) 14563370 ( 1.04%) 156.88
other 23385 ( 1.17%) 5859754 ( 0.42%) 250.58
icmp6 253687 ( 12.68%) 56155282 ( 4.00%) 221.36
ospf6 55624 ( 2.78%) 6557320 ( 0.47%) 117.89
ip6 5109 ( 0.26%) 927349 ( 0.07%) 181.51
ipsec6 285 ( 0.01%) 39758 ( 0.00%) 139.50
dstopt6 1 ( 0.00%) 842 ( 0.00%) 842.00
pim6 1983 ( 0.10%) 188376 ( 0.01%) 95.00
other6 5026 ( 0.25%) 3609644 ( 0.26%) 718.19
tcpdump file: 200402130900.dump.gz (30.60 MB)