Traffic Trace Info
DumpFile: 200704041400.dump
FileSize: 1405.85MB
Id: 200704041400
StartTime: Wed Apr 4 14:00:00 2007
EndTime: Wed Apr 4 14:15:01 2007
TotalTime: 900.70 seconds
TotalCapSize: 1101.03MB CapLen: 96 bytes
# of packets: 19976026 (12977.98MB)
AvgRate: 120.88Mbps stddev:15.81M
IP flow (unique src/dst pair) Information
# of flows: 512659 (avg. 38.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.0% 3.7% 1.9% 1.7% 1.7% 1.6% 1.5% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 274364
Top 10 bandwidth usage (bytes/total in %):
13.0% 9.2% 9.2% 5.6% 4.4% 3.8% 3.0% 2.8% 2.7% 2.5%
# of IPv6 addresses: 1459
Top 10 bandwidth usage (bytes/total in %):
28.7% 28.7% 15.5% 9.0% 6.8% 5.1% 4.7% 4.6% 4.3% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200704041400.pktlen.png)
detailed numbers
[ 32- 63]: 5099558
[ 64- 127]: 4907485
[ 128- 255]: 661419
[ 256- 511]: 470053
[ 512- 1023]: 560209
[ 1024- 2047]: 8277302
Protocol Breakdown
![[protocol breakdown chart]](200704041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 19976026 (100.00%) 13608400499 (100.00%) 681.24
ip 19894790 ( 99.59%) 13592115738 ( 99.88%) 683.20
tcp 18161262 ( 90.92%) 13332666124 ( 97.97%) 734.13
http(s) 7701448 ( 38.55%) 10147411314 ( 74.57%) 1317.60
http(c) 5528174 ( 27.67%) 770966003 ( 5.67%) 139.46
squid 404733 ( 2.03%) 78363918 ( 0.58%) 193.62
smtp 364353 ( 1.82%) 120035236 ( 0.88%) 329.45
nntp 256 ( 0.00%) 18621 ( 0.00%) 72.74
ftp 39370 ( 0.20%) 7247935 ( 0.05%) 184.10
pop3 9627 ( 0.05%) 3510253 ( 0.03%) 364.63
imap 6907 ( 0.03%) 3187350 ( 0.02%) 461.47
telnet 1607 ( 0.01%) 136044 ( 0.00%) 84.66
ssh 1137297 ( 5.69%) 165892972 ( 1.22%) 145.87
dns 1451 ( 0.01%) 107824 ( 0.00%) 74.31
bgp 1183 ( 0.01%) 144537 ( 0.00%) 122.18
napster 1 ( 0.00%) 62 ( 0.00%) 62.00
realaud 2 ( 0.00%) 120 ( 0.00%) 60.00
rtsp 38885 ( 0.19%) 36593688 ( 0.27%) 941.07
icecast 90 ( 0.00%) 18187 ( 0.00%) 202.08
hotline 5 ( 0.00%) 703 ( 0.00%) 140.60
other 2925850 ( 14.65%) 1999029977 ( 14.69%) 683.23
udp 1354549 ( 6.78%) 216546681 ( 1.59%) 159.87
dns 1032585 ( 5.17%) 139699420 ( 1.03%) 135.29
realaud 8283 ( 0.04%) 4091213 ( 0.03%) 493.93
halflif 7 ( 0.00%) 1049 ( 0.00%) 149.86
starcra 23 ( 0.00%) 3515 ( 0.00%) 152.83
everque 32 ( 0.00%) 4203 ( 0.00%) 131.34
unreal 23 ( 0.00%) 3298 ( 0.00%) 143.39
quake 33 ( 0.00%) 6335 ( 0.00%) 191.97
cuseeme 4 ( 0.00%) 322 ( 0.00%) 80.50
other 313552 ( 1.57%) 72733491 ( 0.53%) 231.97
icmp 196117 ( 0.98%) 18162246 ( 0.13%) 92.61
ipip 340 ( 0.00%) 40888 ( 0.00%) 120.26
ip6 797 ( 0.00%) 98531 ( 0.00%) 123.63
other 181725 ( 0.91%) 24601268 ( 0.18%) 135.38
frag 1855 ( 0.01%) 2009208 ( 0.01%) 1083.13
ip6 81233 ( 0.41%) 16284581 ( 0.12%) 200.47
tcp6 37850 ( 0.19%) 9064459 ( 0.07%) 239.48
http(s) 553 ( 0.00%) 546088 ( 0.00%) 987.50
http(c) 23329 ( 0.12%) 2709293 ( 0.02%) 116.13
smtp 150 ( 0.00%) 46390 ( 0.00%) 309.27
nntp 6134 ( 0.03%) 636706 ( 0.00%) 103.80
ftp 65 ( 0.00%) 7058 ( 0.00%) 108.58
ssh 192 ( 0.00%) 30568 ( 0.00%) 159.21
dns 7 ( 0.00%) 635 ( 0.00%) 90.71
bgp 157 ( 0.00%) 15306 ( 0.00%) 97.49
other 7263 ( 0.04%) 5072415 ( 0.04%) 698.39
udp6 30242 ( 0.15%) 5695194 ( 0.04%) 188.32
dns 30188 ( 0.15%) 5689254 ( 0.04%) 188.46
other 54 ( 0.00%) 5940 ( 0.00%) 110.00
icmp6 12955 ( 0.06%) 1497681 ( 0.01%) 115.61
ip6 156 ( 0.00%) 23167 ( 0.00%) 148.51
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
tcpdump file: 200704041400.dump.gz (519.59 MB)