Traffic Trace Info
DumpFile: 200110111400.dump
FileSize: 183.74MB
Id: 200110111400
StartTime: Thu Oct 11 14:00:00 2001
EndTime: Thu Oct 11 14:04:58 2001
TotalTime: 297.90 seconds
TotalCapSize: 138.08MB CapLen: 96 bytes
# of packets: 2992050 (1145.11MB)
AvgRate: 32.26Mbps stddev:3.55M
IP flow (unique src/dst pair) Information
# of flows: 74264 (avg. 40.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.1% 2.5% 2.2% 2.1% 2.0% 1.3% 1.2% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 45534
Top 10 bandwidth usage (bytes/total in %):
4.6% 4.3% 4.1% 3.5% 3.4% 3.2% 2.5% 2.5% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200110111400.pktlen.png)
detailed numbers
[ 16- 31]: 53842
[ 32- 63]: 1707710
[ 64- 127]: 217553
[ 128- 255]: 109162
[ 256- 511]: 99526
[ 512- 1023]: 180603
[ 1024- 2047]: 623654
Protocol Breakdown
![[protocol breakdown chart]](200110111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2992050 (100.00%) 1200730884 (100.00%) 401.31
ip 2933326 ( 98.04%) 1198981107 ( 99.85%) 408.74
tcp 1494131 ( 49.94%) 1049980417 ( 87.45%) 702.74
http(s) 618123 ( 20.66%) 654945460 ( 54.55%) 1059.57
http(c) 272114 ( 9.09%) 27527403 ( 2.29%) 101.16
squid 19155 ( 0.64%) 16587238 ( 1.38%) 865.95
smtp 31460 ( 1.05%) 14519401 ( 1.21%) 461.52
nntp 200 ( 0.01%) 58243 ( 0.00%) 291.21
ftp 21472 ( 0.72%) 16728390 ( 1.39%) 779.08
pop3 3242 ( 0.11%) 806525 ( 0.07%) 248.77
imap 139 ( 0.00%) 11808 ( 0.00%) 84.95
telnet 339 ( 0.01%) 40007 ( 0.00%) 118.01
ssh 298 ( 0.01%) 97765 ( 0.01%) 328.07
dns 666 ( 0.02%) 46626 ( 0.00%) 70.01
bgp 127 ( 0.00%) 34075 ( 0.00%) 268.31
napster 238753 ( 7.98%) 151300142 ( 12.60%) 633.71
realaud 59 ( 0.00%) 3540 ( 0.00%) 60.00
rtsp 280 ( 0.01%) 62523 ( 0.01%) 223.30
icecast 62 ( 0.00%) 8725 ( 0.00%) 140.73
other 287358 ( 9.60%) 167192127 ( 13.92%) 581.83
udp 197882 ( 6.61%) 59029226 ( 4.92%) 298.31
dns 88015 ( 2.94%) 11064408 ( 0.92%) 125.71
rip 62 ( 0.00%) 6212 ( 0.00%) 100.19
realaud 22952 ( 0.77%) 15236343 ( 1.27%) 663.84
halflif 11063 ( 0.37%) 1360355 ( 0.11%) 122.96
quake 180 ( 0.01%) 18834 ( 0.00%) 104.63
other 72046 ( 2.41%) 30825931 ( 2.57%) 427.86
icmp 1159250 ( 38.74%) 87099072 ( 7.25%) 75.13
ipsec 138 ( 0.00%) 55116 ( 0.00%) 399.39
ip6 194 ( 0.01%) 22874 ( 0.00%) 117.91
other 81731 ( 2.73%) 2794402 ( 0.23%) 34.19
frag 11169 ( 0.37%) 10642962 ( 0.89%) 952.90
tcpdump file: 200110111400.dump.gz (62.37 MB)