Traffic Trace Info
DumpFile: 200412021400.dump
FileSize: 644.81MB
Id: 200412021400
StartTime: Thu Dec 2 14:00:01 2004
EndTime: Thu Dec 2 14:15:00 2004
TotalTime: 899.41 seconds
TotalCapSize: 506.14MB CapLen: 96 bytes
# of packets: 9087877 (2738.96MB)
AvgRate: 25.55Mbps stddev:2.04M
IP flow (unique src/dst pair) Information
# of flows: 1453600 (avg. 6.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.9% 1.6% 1.4% 1.4% 1.1% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 676383
Top 10 bandwidth usage (bytes/total in %):
13.1% 5.8% 5.3% 5.3% 2.9% 2.4% 2.1% 2.1% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412021400.pktlen.png)
detailed numbers
[ 16- 31]: 60315
[ 32- 63]: 4864267
[ 64- 127]: 1947235
[ 128- 255]: 217477
[ 256- 511]: 307480
[ 512- 1023]: 299081
[ 1024- 2047]: 1392022
Protocol Breakdown
![[protocol breakdown chart]](200412021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9087877 (100.00%) 2872010615 (100.00%) 316.03
ip 8950776 ( 98.49%) 2867779898 ( 99.85%) 320.39
tcp 7929029 ( 87.25%) 2648699465 ( 92.22%) 334.05
http(s) 1035853 ( 11.40%) 1180481048 ( 41.10%) 1139.62
http(c) 1829815 ( 20.13%) 218326961 ( 7.60%) 119.32
squid 7536 ( 0.08%) 1341093 ( 0.05%) 177.96
smtp 164542 ( 1.81%) 54148984 ( 1.89%) 329.09
nntp 93 ( 0.00%) 7421 ( 0.00%) 79.80
ftp 68170 ( 0.75%) 42934352 ( 1.49%) 629.81
pop3 8572 ( 0.09%) 4973964 ( 0.17%) 580.26
imap 1327 ( 0.01%) 113626 ( 0.00%) 85.63
telnet 2690 ( 0.03%) 312781 ( 0.01%) 116.28
ssh 174327 ( 1.92%) 21493411 ( 0.75%) 123.29
dns 1020 ( 0.01%) 71817 ( 0.00%) 70.41
bgp 233 ( 0.00%) 114856 ( 0.00%) 492.94
napster 27176 ( 0.30%) 9889612 ( 0.34%) 363.91
realaud 1978 ( 0.02%) 118789 ( 0.00%) 60.06
rtsp 10721 ( 0.12%) 7604620 ( 0.26%) 709.32
icecast 531 ( 0.01%) 137983 ( 0.00%) 259.85
hotline 33 ( 0.00%) 4188 ( 0.00%) 126.91
other 4549878 ( 50.07%) 1105106418 ( 38.48%) 242.89
udp 565960 ( 6.23%) 166533786 ( 5.80%) 294.25
dns 392428 ( 4.32%) 99408495 ( 3.46%) 253.32
realaud 7397 ( 0.08%) 6150704 ( 0.21%) 831.51
everque 120 ( 0.00%) 17337 ( 0.00%) 144.47
quake 6 ( 0.00%) 365 ( 0.00%) 60.83
other 159520 ( 1.76%) 60634142 ( 2.11%) 380.10
icmp 227506 ( 2.50%) 17211034 ( 0.60%) 75.65
ipsec 182 ( 0.00%) 17596 ( 0.00%) 96.68
ip6 370 ( 0.00%) 96676 ( 0.00%) 261.29
other 227729 ( 2.51%) 35221341 ( 1.23%) 154.66
frag 5634 ( 0.06%) 7920042 ( 0.28%) 1405.76
tcpdump file: 200412021400.dump.gz (240.29 MB)