Traffic Trace Info
DumpFile: 200509220645.dump
FileSize: 327.51MB
Id: 200509220645
StartTime: Thu Sep 22 06:45:00 2005
EndTime: Thu Sep 22 07:00:00 2005
TotalTime: 899.92 seconds
TotalCapSize: 255.25MB CapLen: 96 bytes
# of packets: 4735535 (2371.93MB)
AvgRate: 22.11Mbps stddev:1.15M
IP flow (unique src/dst pair) Information
# of flows: 437981 (avg. 10.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.1% 5.0% 2.2% 1.7% 1.5% 1.2% 1.0% 0.9% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 289601
Top 10 bandwidth usage (bytes/total in %):
17.4% 11.1% 9.6% 8.1% 7.3% 7.1% 5.1% 4.6% 4.5% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220645.pktlen.png)
detailed numbers
[ 16- 31]: 35319
[ 32- 63]: 1461984
[ 64- 127]: 1206781
[ 128- 255]: 245990
[ 256- 511]: 254639
[ 512- 1023]: 133091
[ 1024- 2047]: 1397731
Protocol Breakdown
![[protocol breakdown chart]](200509220645.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4735535 (100.00%) 2487153428 (100.00%) 525.21
ip 4660446 ( 98.41%) 2484881472 ( 99.91%) 533.19
tcp 3761056 ( 79.42%) 2236934410 ( 89.94%) 594.76
http(s) 995305 ( 21.02%) 1038123501 ( 41.74%) 1043.02
http(c) 775328 ( 16.37%) 62785859 ( 2.52%) 80.98
squid 802 ( 0.02%) 142539 ( 0.01%) 177.73
smtp 148710 ( 3.14%) 42468700 ( 1.71%) 285.58
nntp 47 ( 0.00%) 2820 ( 0.00%) 60.00
ftp 18438 ( 0.39%) 6396528 ( 0.26%) 346.92
pop3 777 ( 0.02%) 170033 ( 0.01%) 218.83
imap 1012 ( 0.02%) 488259 ( 0.02%) 482.47
telnet 135 ( 0.00%) 9997 ( 0.00%) 74.05
ssh 42582 ( 0.90%) 7253945 ( 0.29%) 170.35
dns 943 ( 0.02%) 70078 ( 0.00%) 74.31
bgp 352 ( 0.01%) 227248 ( 0.01%) 645.59
napster 10 ( 0.00%) 614 ( 0.00%) 61.40
realaud 10 ( 0.00%) 614 ( 0.00%) 61.40
rtsp 2147 ( 0.05%) 153907 ( 0.01%) 71.68
icecast 94 ( 0.00%) 6403 ( 0.00%) 68.12
hotline 48 ( 0.00%) 5609 ( 0.00%) 116.85
other 1760498 ( 37.18%) 1078152452 ( 43.35%) 612.41
udp 684533 ( 14.46%) 176971080 ( 7.12%) 258.53
dns 397010 ( 8.38%) 98433676 ( 3.96%) 247.94
realaud 2 ( 0.00%) 349 ( 0.00%) 174.50
halflif 5 ( 0.00%) 357 ( 0.00%) 71.40
everque 11 ( 0.00%) 1249 ( 0.00%) 113.55
unreal 6 ( 0.00%) 728 ( 0.00%) 121.33
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 284672 ( 6.01%) 78437457 ( 3.15%) 275.54
icmp 163153 ( 3.45%) 13020100 ( 0.52%) 79.80
ip6 197 ( 0.00%) 19970 ( 0.00%) 101.37
other 51507 ( 1.09%) 57935912 ( 2.33%) 1124.82
frag 21 ( 0.00%) 1260 ( 0.00%) 60.00
tcpdump file: 200509220645.dump.gz (131.03 MB)