Traffic Trace Info
DumpFile: 200707161400.dump
FileSize: 1434.89MB
Id: 200707161400
StartTime: Mon Jul 16 14:00:01 2007
EndTime: Mon Jul 16 14:15:00 2007
TotalTime: 899.75 seconds
TotalCapSize: 1117.65MB CapLen: 96 bytes
# of packets: 20785658 (14591.86MB)
AvgRate: 136.05Mbps stddev:19.70M
IP flow (unique src/dst pair) Information
# of flows: 956786 (avg. 21.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 4.2% 3.5% 2.5% 1.5% 1.4% 1.2% 1.2% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 619688
Top 10 bandwidth usage (bytes/total in %):
13.9% 8.8% 6.7% 6.6% 5.6% 4.9% 4.6% 4.4% 3.6% 3.6%
# of IPv6 addresses: 1620
Top 10 bandwidth usage (bytes/total in %):
23.0% 19.5% 19.5% 13.2% 7.7% 7.7% 7.7% 4.9% 3.9% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200707161400.pktlen.png)
detailed numbers
[ 32- 63]: 4937912
[ 64- 127]: 4687806
[ 128- 255]: 665532
[ 256- 511]: 430166
[ 512- 1023]: 465924
[ 1024- 2047]: 9598318
Protocol Breakdown
![[protocol breakdown chart]](200707161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 20785658 (100.00%) 15300671384 (100.00%) 736.12
ip 20668278 ( 99.44%) 15282259114 ( 99.88%) 739.41
tcp 17459025 ( 84.00%) 14491755682 ( 94.71%) 830.04
http(s) 8192439 ( 39.41%) 11303498739 ( 73.88%) 1379.75
http(c) 4567475 ( 21.97%) 511793338 ( 3.34%) 112.05
squid 537912 ( 2.59%) 438909386 ( 2.87%) 815.95
smtp 339925 ( 1.64%) 69795322 ( 0.46%) 205.33
nntp 198 ( 0.00%) 14652 ( 0.00%) 74.00
ftp 57978 ( 0.28%) 4680488 ( 0.03%) 80.73
pop3 12442 ( 0.06%) 6649416 ( 0.04%) 534.43
imap 2517 ( 0.01%) 400278 ( 0.00%) 159.03
telnet 263 ( 0.00%) 28650 ( 0.00%) 108.94
ssh 369907 ( 1.78%) 89548852 ( 0.59%) 242.08
dns 4608 ( 0.02%) 2006870 ( 0.01%) 435.52
bgp 192 ( 0.00%) 45124 ( 0.00%) 235.02
napster 1052 ( 0.01%) 321433 ( 0.00%) 305.54
realaud 9 ( 0.00%) 778 ( 0.00%) 86.44
rtsp 285571 ( 1.37%) 58296129 ( 0.38%) 204.14
icecast 11723 ( 0.06%) 11280936 ( 0.07%) 962.29
hotline 16 ( 0.00%) 3017 ( 0.00%) 188.56
other 3074796 ( 14.79%) 1994482154 ( 13.04%) 648.66
udp 2604990 ( 12.53%) 689563247 ( 4.51%) 264.71
dns 1460762 ( 7.03%) 176102277 ( 1.15%) 120.56
realaud 39591 ( 0.19%) 41354996 ( 0.27%) 1044.56
halflif 53 ( 0.00%) 8409 ( 0.00%) 158.66
starcra 59 ( 0.00%) 8307 ( 0.00%) 140.80
everque 270 ( 0.00%) 134696 ( 0.00%) 498.87
unreal 83 ( 0.00%) 11979 ( 0.00%) 144.33
quake 30 ( 0.00%) 3458 ( 0.00%) 115.27
cuseeme 11 ( 0.00%) 1106 ( 0.00%) 100.55
other 1104090 ( 5.31%) 471932429 ( 3.08%) 427.44
icmp 322808 ( 1.55%) 33268307 ( 0.22%) 103.06
ipip 344 ( 0.00%) 41192 ( 0.00%) 119.74
ipsec 5520 ( 0.03%) 6089664 ( 0.04%) 1103.20
ip6 8252 ( 0.04%) 4075829 ( 0.03%) 493.92
other 267339 ( 1.29%) 57465193 ( 0.38%) 214.95
frag 7800 ( 0.04%) 9951753 ( 0.07%) 1275.87
ip6 117380 ( 0.56%) 18412270 ( 0.12%) 156.86
tcp6 73784 ( 0.35%) 10509959 ( 0.07%) 142.44
http(s) 370 ( 0.00%) 338477 ( 0.00%) 914.80
http(c) 48540 ( 0.23%) 4259480 ( 0.03%) 87.75
smtp 703 ( 0.00%) 292049 ( 0.00%) 415.43
nntp 1540 ( 0.01%) 191167 ( 0.00%) 124.13
ftp 96 ( 0.00%) 8870 ( 0.00%) 92.40
pop3 51 ( 0.00%) 6195 ( 0.00%) 121.47
ssh 66 ( 0.00%) 10722 ( 0.00%) 162.45
bgp 146 ( 0.00%) 13040 ( 0.00%) 89.32
other 22272 ( 0.11%) 5389959 ( 0.04%) 242.01
udp6 35422 ( 0.17%) 6771438 ( 0.04%) 191.16
dns 35384 ( 0.17%) 6767258 ( 0.04%) 191.25
other 38 ( 0.00%) 4180 ( 0.00%) 110.00
icmp6 7922 ( 0.04%) 1091567 ( 0.01%) 137.79
ip6 217 ( 0.00%) 31949 ( 0.00%) 147.23
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 5 ( 0.00%) 3277 ( 0.00%) 655.40
tcpdump file: 200707161400.dump.gz (512.07 MB)