Traffic Trace Info
DumpFile: 200712191400.dump
FileSize: 1280.63MB
Id: 200712191400
StartTime: Wed Dec 19 14:00:01 2007
EndTime: Wed Dec 19 14:15:01 2007
TotalTime: 900.19 seconds
TotalCapSize: 1003.20MB CapLen: 96 bytes
# of packets: 18181216 (11176.51MB)
AvgRate: 104.12Mbps stddev:17.76M
IP flow (unique src/dst pair) Information
# of flows: 727213 (avg. 25.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.3% 1.3% 1.0% 0.9% 0.8% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 353690
Top 10 bandwidth usage (bytes/total in %):
4.5% 3.2% 2.8% 2.6% 2.6% 2.6% 2.5% 2.3% 2.3% 1.8%
# of IPv6 addresses: 1353
Top 10 bandwidth usage (bytes/total in %):
44.5% 44.5% 26.8% 25.1% 2.7% 2.4% 1.9% 1.9% 1.6% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200712191400.pktlen.png)
detailed numbers
[ 32- 63]: 4408501
[ 64- 127]: 5095721
[ 128- 255]: 734390
[ 256- 511]: 430957
[ 512- 1023]: 488083
[ 1024- 2047]: 7023564
Protocol Breakdown
![[protocol breakdown chart]](200712191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 18181216 (100.00%) 11719423063 (100.00%) 644.59
ip 18140691 ( 99.78%) 11703943215 ( 99.87%) 645.18
tcp 13928956 ( 76.61%) 11193777146 ( 95.51%) 803.63
http(s) 6620838 ( 36.42%) 8815344717 ( 75.22%) 1331.45
http(c) 3633184 ( 19.98%) 381906062 ( 3.26%) 105.12
squid 640032 ( 3.52%) 543008274 ( 4.63%) 848.41
smtp 758125 ( 4.17%) 206523794 ( 1.76%) 272.41
nntp 74 ( 0.00%) 5138 ( 0.00%) 69.43
ftp 28397 ( 0.16%) 2607350 ( 0.02%) 91.82
pop3 14514 ( 0.08%) 13288092 ( 0.11%) 915.54
imap 18355 ( 0.10%) 12971238 ( 0.11%) 706.69
telnet 367 ( 0.00%) 57217 ( 0.00%) 155.90
ssh 71299 ( 0.39%) 7751677 ( 0.07%) 108.72
dns 2428 ( 0.01%) 181113 ( 0.00%) 74.59
bgp 232 ( 0.00%) 83764 ( 0.00%) 361.05
napster 51 ( 0.00%) 7913 ( 0.00%) 155.16
realaud 404 ( 0.00%) 30773 ( 0.00%) 76.17
rtsp 71395 ( 0.39%) 34003058 ( 0.29%) 476.27
icecast 30905 ( 0.17%) 24359916 ( 0.21%) 788.22
hotline 5 ( 0.00%) 544 ( 0.00%) 108.80
other 2038345 ( 11.21%) 1151646146 ( 9.83%) 564.99
udp 3159453 ( 17.38%) 403976995 ( 3.45%) 127.86
dns 1878751 ( 10.33%) 230659805 ( 1.97%) 122.77
realaud 34480 ( 0.19%) 13586197 ( 0.12%) 394.03
halflif 17 ( 0.00%) 1456 ( 0.00%) 85.65
starcra 51 ( 0.00%) 4662 ( 0.00%) 91.41
everque 75 ( 0.00%) 15057 ( 0.00%) 200.76
unreal 11 ( 0.00%) 3654 ( 0.00%) 332.18
quake 20 ( 0.00%) 2068 ( 0.00%) 103.40
cuseeme 5 ( 0.00%) 420 ( 0.00%) 84.00
other 1246036 ( 6.85%) 159699170 ( 1.36%) 128.17
icmp 996916 ( 5.48%) 95838618 ( 0.82%) 96.14
ipip 337 ( 0.00%) 41234 ( 0.00%) 122.36
ipsec 293 ( 0.00%) 134526 ( 0.00%) 459.13
ip6 862 ( 0.00%) 103357 ( 0.00%) 119.90
other 53874 ( 0.30%) 10071339 ( 0.09%) 186.94
frag 1098 ( 0.01%) 903990 ( 0.01%) 823.31
ip6 40525 ( 0.22%) 15479848 ( 0.13%) 381.98
tcp6 14355 ( 0.08%) 11745493 ( 0.10%) 818.22
http(s) 5682 ( 0.03%) 7186202 ( 0.06%) 1264.73
http(c) 3341 ( 0.02%) 337736 ( 0.00%) 101.09
smtp 435 ( 0.00%) 114926 ( 0.00%) 264.20
ssh 30 ( 0.00%) 7788 ( 0.00%) 259.60
dns 7 ( 0.00%) 635 ( 0.00%) 90.71
bgp 126 ( 0.00%) 16566 ( 0.00%) 131.48
other 4734 ( 0.03%) 4081640 ( 0.03%) 862.20
udp6 20390 ( 0.11%) 3010736 ( 0.03%) 147.66
dns 19663 ( 0.11%) 2927419 ( 0.02%) 148.88
other 727 ( 0.00%) 83317 ( 0.00%) 114.60
icmp6 5749 ( 0.03%) 719081 ( 0.01%) 125.08
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 1 ( 0.00%) 458 ( 0.00%) 458.00
tcpdump file: 200712191400.dump.gz (467.54 MB)