Traffic Trace Info
DumpFile: 200209301400.dump
FileSize: 338.35MB
Id: 200209301400
StartTime: Mon Sep 30 14:00:00 2002
EndTime: Mon Sep 30 14:12:12 2002
TotalTime: 731.74 seconds
TotalCapSize: 262.96MB CapLen: 96 bytes
# of packets: 4940395 (2139.49MB)
AvgRate: 24.53Mbps stddev:1.00M
IP flow (unique src/dst pair) Information
# of flows: 208130 (avg. 23.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 3.3% 2.4% 2.2% 2.1% 1.7% 1.7% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 158105
Top 10 bandwidth usage (bytes/total in %):
7.2% 5.6% 3.5% 3.3% 3.3% 3.0% 2.7% 2.6% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209301400.pktlen.png)
detailed numbers
[ 16- 31]: 23641
[ 32- 63]: 1740686
[ 64- 127]: 1157936
[ 128- 255]: 238797
[ 256- 511]: 260471
[ 512- 1023]: 424950
[ 1024- 2047]: 1093914
Protocol Breakdown
![[protocol breakdown chart]](200209301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4940395 (100.00%) 2243423092 (100.00%) 454.10
ip 4905219 ( 99.29%) 2242356773 ( 99.95%) 457.14
tcp 4295686 ( 86.95%) 2145628483 ( 95.64%) 499.48
http(s) 940691 ( 19.04%) 947318652 ( 42.23%) 1007.05
http(c) 1209666 ( 24.49%) 137701058 ( 6.14%) 113.83
squid 38741 ( 0.78%) 5052646 ( 0.23%) 130.42
smtp 94266 ( 1.91%) 35255290 ( 1.57%) 374.00
nntp 7105 ( 0.14%) 453334 ( 0.02%) 63.80
ftp 130889 ( 2.65%) 45469530 ( 2.03%) 347.39
pop3 4941 ( 0.10%) 1011738 ( 0.05%) 204.76
imap 468 ( 0.01%) 38176 ( 0.00%) 81.57
telnet 3544 ( 0.07%) 295124 ( 0.01%) 83.27
ssh 55398 ( 1.12%) 10729786 ( 0.48%) 193.69
dns 2294 ( 0.05%) 144861 ( 0.01%) 63.15
bgp 133 ( 0.00%) 21969 ( 0.00%) 165.18
napster 896036 ( 18.14%) 489668807 ( 21.83%) 546.48
realaud 555 ( 0.01%) 262741 ( 0.01%) 473.41
rtsp 20710 ( 0.42%) 6982060 ( 0.31%) 337.13
icecast 6354 ( 0.13%) 1324715 ( 0.06%) 208.49
other 883426 ( 17.88%) 463880832 ( 20.68%) 525.09
udp 396590 ( 8.03%) 75876237 ( 3.38%) 191.32
dns 227265 ( 4.60%) 31729513 ( 1.41%) 139.61
rip 96 ( 0.00%) 9800 ( 0.00%) 102.08
realaud 6795 ( 0.14%) 3543551 ( 0.16%) 521.49
halflif 1 ( 0.00%) 482 ( 0.00%) 482.00
starcra 1 ( 0.00%) 482 ( 0.00%) 482.00
other 160446 ( 3.25%) 38987008 ( 1.74%) 242.99
icmp 122694 ( 2.48%) 12651523 ( 0.56%) 103.11
ipsec 38 ( 0.00%) 7092 ( 0.00%) 186.63
ip6 1016 ( 0.02%) 272715 ( 0.01%) 268.42
other 89195 ( 1.81%) 7920723 ( 0.35%) 88.80
frag 4998 ( 0.10%) 6041437 ( 0.27%) 1208.77
tcpdump file: 200209301400.dump.gz (137.30 MB)