Traffic Trace Info
DumpFile: 200312141400.dump
FileSize: 240.47MB
Id: 200312141400
StartTime: Sun Dec 14 14:00:00 2003
EndTime: Sun Dec 14 14:15:00 2003
TotalTime: 899.70 seconds
TotalCapSize: 184.40MB CapLen: 96 bytes
# of packets: 3674689 (1548.60MB)
AvgRate: 14.44Mbps stddev:2.55M
IP flow (unique src/dst pair) Information
# of flows: 1551988 (avg. 2.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
31.1% 15.3% 3.4% 2.7% 2.1% 1.2% 0.9% 0.8% 0.8% 0.6%
IP address Information
# of IPv4 addresses: 533441
Top 10 bandwidth usage (bytes/total in %):
31.1% 31.1% 15.7% 15.7% 3.4% 3.4% 2.8% 2.7% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200312141400.pktlen.png)
detailed numbers
[ 16- 31]: 4281
[ 32- 63]: 921351
[ 64- 127]: 1649352
[ 128- 255]: 57140
[ 256- 511]: 65335
[ 512- 1023]: 99556
[ 1024- 2047]: 877674
Protocol Breakdown
![[protocol breakdown chart]](200312141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3674689 (100.00%) 1623827494 (100.00%) 441.90
ip 3669830 ( 99.87%) 1623684605 ( 99.99%) 442.44
tcp 2135092 ( 58.10%) 1448742391 ( 89.22%) 678.54
http(s) 482463 ( 13.13%) 516032930 ( 31.78%) 1069.58
http(c) 257028 ( 6.99%) 24728649 ( 1.52%) 96.21
squid 1188 ( 0.03%) 315534 ( 0.02%) 265.60
smtp 92332 ( 2.51%) 14075225 ( 0.87%) 152.44
nntp 334388 ( 9.10%) 504510363 ( 31.07%) 1508.76
ftp 7375 ( 0.20%) 1741484 ( 0.11%) 236.13
pop3 729 ( 0.02%) 246262 ( 0.02%) 337.81
telnet 246 ( 0.01%) 30043 ( 0.00%) 122.13
ssh 6 ( 0.00%) 360 ( 0.00%) 60.00
dns 82 ( 0.00%) 9882 ( 0.00%) 120.51
bgp 161 ( 0.00%) 35801 ( 0.00%) 222.37
napster 4481 ( 0.12%) 420427 ( 0.03%) 93.82
realaud 992 ( 0.03%) 950740 ( 0.06%) 958.41
rtsp 10521 ( 0.29%) 5674992 ( 0.35%) 539.40
icecast 147 ( 0.00%) 16922 ( 0.00%) 115.12
other 942868 ( 25.66%) 379949350 ( 23.40%) 402.97
udp 158520 ( 4.31%) 32071093 ( 1.98%) 202.32
dns 60633 ( 1.65%) 8536948 ( 0.53%) 140.80
realaud 10884 ( 0.30%) 5043631 ( 0.31%) 463.40
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
other 86869 ( 2.36%) 18396657 ( 1.13%) 211.77
icmp 1362784 ( 37.09%) 140661650 ( 8.66%) 103.22
ip6 445 ( 0.01%) 104175 ( 0.01%) 234.10
other 12989 ( 0.35%) 2105296 ( 0.13%) 162.08
frag 1100 ( 0.03%) 1406818 ( 0.09%) 1278.93
tcpdump file: 200312141400.dump.gz (94.15 MB)