Traffic Trace Info
DumpFile: 200103261400.dump
FileSize: 201.72MB
Id: 200103261400
StartTime: Mon Mar 26 14:00:00 2001
EndTime: Mon Mar 26 14:13:53 2001
TotalTime: 833.50 seconds
TotalCapSize: 155.99MB CapLen: 96 bytes
# of packets: 2997032 (1901.08MB)
AvgRate: 19.13Mbps stddev:2.28M
IP flow (unique src/dst pair) Information
# of flows: 91555 (avg. 32.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.4% 5.1% 3.3% 3.2% 2.6% 2.6% 2.5% 2.4% 1.7% 1.7%
IP address Information
# of IPv4 addresses: 60929
Top 10 bandwidth usage (bytes/total in %):
8.6% 8.4% 8.4% 7.0% 5.3% 5.2% 4.9% 4.1% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103261400.pktlen.png)
detailed numbers
[ 16- 31]: 22411
[ 32- 63]: 884725
[ 64- 127]: 352798
[ 128- 255]: 165478
[ 256- 511]: 166133
[ 512- 1023]: 316014
[ 1024- 2047]: 1089473
Protocol Breakdown
![[protocol breakdown chart]](200103261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997032 (100.00%) 1993427851 (100.00%) 665.13
ip 2972844 ( 99.19%) 1992714285 ( 99.96%) 670.31
tcp 2485152 ( 82.92%) 1861532644 ( 93.38%) 749.06
http(s) 1501676 ( 50.11%) 1268086245 ( 63.61%) 844.45
http(c) 270116 ( 9.01%) 29931353 ( 1.50%) 110.81
squid 80878 ( 2.70%) 86173366 ( 4.32%) 1065.47
smtp 70664 ( 2.36%) 19487493 ( 0.98%) 275.78
nntp 764 ( 0.03%) 254177 ( 0.01%) 332.69
ftp 62245 ( 2.08%) 58195350 ( 2.92%) 934.94
pop3 4949 ( 0.17%) 1454312 ( 0.07%) 293.86
imap 40 ( 0.00%) 3234 ( 0.00%) 80.85
telnet 3515 ( 0.12%) 307621 ( 0.02%) 87.52
ssh 1164 ( 0.04%) 177346 ( 0.01%) 152.36
dns 43242 ( 1.44%) 3198469 ( 0.16%) 73.97
bgp 210 ( 0.01%) 40866 ( 0.00%) 194.60
napster 87697 ( 2.93%) 78103299 ( 3.92%) 890.60
realaud 214 ( 0.01%) 25892 ( 0.00%) 120.99
rtsp 11840 ( 0.40%) 9538345 ( 0.48%) 805.60
icecast 544 ( 0.02%) 206603 ( 0.01%) 379.78
other 345095 ( 11.51%) 306337724 ( 15.37%) 887.69
udp 323871 ( 10.81%) 106517307 ( 5.34%) 328.89
dns 230051 ( 7.68%) 57364038 ( 2.88%) 249.35
rip 313 ( 0.01%) 57738 ( 0.00%) 184.47
realaud 441 ( 0.01%) 165564 ( 0.01%) 375.43
halflif 1474 ( 0.05%) 154325 ( 0.01%) 104.70
other 91520 ( 3.05%) 48772999 ( 2.45%) 532.92
icmp 127838 ( 4.27%) 13454519 ( 0.67%) 105.25
igmp 165 ( 0.01%) 9900 ( 0.00%) 60.00
ipsec 10852 ( 0.36%) 10253568 ( 0.51%) 944.86
ip6 103 ( 0.00%) 84458 ( 0.00%) 819.98
other 24863 ( 0.83%) 861889 ( 0.04%) 34.67
frag 30856 ( 1.03%) 37536492 ( 1.88%) 1216.51
tcpdump file: 200103261400.dump.gz (69.10 MB)