Traffic Trace Info
DumpFile: 200401310900.dump
FileSize: 178.55MB
Id: 200401310900
StartTime: Sat Jan 31 09:00:01 2004
EndTime: Sat Jan 31 18:56:23 2004
TotalTime: 35782.22 seconds
TotalCapSize: 147.92MB CapLen: 96 bytes
# of packets: 2000000 (799.90MB)
AvgRate: 187.53Kbps stddev:949.82K
IP flow (unique src/dst pair) Information
# of flows: 10490 (avg. 190.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
34.1% 10.4% 7.7% 6.2% 2.9% 2.3% 1.6% 1.4% 1.3% 1.2%
IP address Information
# of IPv6 addresses: 3971
Top 10 bandwidth usage (bytes/total in %):
35.4% 35.4% 10.4% 10.4% 8.6% 7.7% 7.2% 6.3% 6.2% 4.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401310900.pktlen.png)
detailed numbers
[ 32- 63]: 129
[ 64- 127]: 1177466
[ 128- 255]: 304719
[ 256- 511]: 23992
[ 512- 1023]: 41786
[ 1024- 2047]: 451908
Protocol Breakdown
![[protocol breakdown chart]](200401310900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2000000 (100.00%) 838757196 (100.00%) 419.38
ip6 2000000 (100.00%) 838757196 (100.00%) 419.38
tcp6 1282419 ( 64.12%) 696361527 ( 83.02%) 543.01
http(s) 7390 ( 0.37%) 7391747 ( 0.88%) 1000.24
http(c) 26315 ( 1.32%) 2712340 ( 0.32%) 103.07
squid 4509 ( 0.23%) 3942471 ( 0.47%) 874.36
smtp 95563 ( 4.78%) 73845724 ( 8.80%) 772.74
nntp 43570 ( 2.18%) 5714928 ( 0.68%) 131.17
ftp 332114 ( 16.61%) 309118611 ( 36.85%) 930.76
pop3 247 ( 0.01%) 22109 ( 0.00%) 89.51
imap 2 ( 0.00%) 148 ( 0.00%) 74.00
telnet 4 ( 0.00%) 296 ( 0.00%) 74.00
ssh 159484 ( 7.97%) 98011516 ( 11.69%) 614.55
dns 63 ( 0.00%) 7291 ( 0.00%) 115.73
bgp 169600 ( 8.48%) 20168637 ( 2.40%) 118.92
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 2 ( 0.00%) 148 ( 0.00%) 74.00
other 443550 ( 22.18%) 175425117 ( 20.91%) 395.50
udp6 238259 ( 11.91%) 50408099 ( 6.01%) 211.57
dns 159564 ( 7.98%) 23264265 ( 2.77%) 145.80
other 78695 ( 3.93%) 27143834 ( 3.24%) 344.92
icmp6 405645 ( 20.28%) 83128324 ( 9.91%) 204.93
ospf6 66345 ( 3.32%) 7823278 ( 0.93%) 117.92
ip4 398 ( 0.02%) 54948 ( 0.01%) 138.06
ip6 3732 ( 0.19%) 602924 ( 0.07%) 161.56
ipsec6 804 ( 0.04%) 149192 ( 0.02%) 185.56
pim6 2384 ( 0.12%) 226480 ( 0.03%) 95.00
other6 14 ( 0.00%) 2424 ( 0.00%) 173.14
tcpdump file: 200401310900.dump.gz (32.21 MB)