Traffic Trace Info
DumpFile: 200501291400.dump
FileSize: 347.60MB
Id: 200501291400
StartTime: Sat Jan 29 14:00:00 2005
EndTime: Sat Jan 29 14:15:00 2005
TotalTime: 899.41 seconds
TotalCapSize: 269.96MB CapLen: 96 bytes
# of packets: 5088039 (2349.25MB)
AvgRate: 21.91Mbps stddev:1.50M
IP flow (unique src/dst pair) Information
# of flows: 268696 (avg. 18.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 3.6% 2.4% 2.3% 2.2% 1.9% 1.5% 1.2% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 181321
Top 10 bandwidth usage (bytes/total in %):
16.7% 10.0% 6.5% 5.6% 4.3% 4.0% 3.7% 3.1% 3.0% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501291400.pktlen.png)
detailed numbers
[ 16- 31]: 25383
[ 32- 63]: 1547964
[ 64- 127]: 1449018
[ 128- 255]: 233206
[ 256- 511]: 153635
[ 512- 1023]: 383638
[ 1024- 2047]: 1295195
Protocol Breakdown
![[protocol breakdown chart]](200501291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5088039 (100.00%) 2463367741 (100.00%) 484.15
ip 5027064 ( 98.80%) 2461478270 ( 99.92%) 489.65
tcp 4089074 ( 80.37%) 2210863489 ( 89.75%) 540.68
http(s) 791035 ( 15.55%) 846676730 ( 34.37%) 1070.34
http(c) 1252404 ( 24.61%) 150532691 ( 6.11%) 120.19
squid 6913 ( 0.14%) 1964360 ( 0.08%) 284.15
smtp 124371 ( 2.44%) 36675985 ( 1.49%) 294.89
nntp 73 ( 0.00%) 6336 ( 0.00%) 86.79
ftp 31730 ( 0.62%) 2361702 ( 0.10%) 74.43
pop3 4230 ( 0.08%) 1161100 ( 0.05%) 274.49
imap 10923 ( 0.21%) 1354651 ( 0.05%) 124.02
telnet 1118 ( 0.02%) 78212 ( 0.00%) 69.96
ssh 2501 ( 0.05%) 579134 ( 0.02%) 231.56
dns 480 ( 0.01%) 31332 ( 0.00%) 65.28
bgp 278 ( 0.01%) 127205 ( 0.01%) 457.57
napster 7670 ( 0.15%) 4994919 ( 0.20%) 651.23
realaud 73 ( 0.00%) 12063 ( 0.00%) 165.25
rtsp 12222 ( 0.24%) 2173983 ( 0.09%) 177.87
icecast 11127 ( 0.22%) 704261 ( 0.03%) 63.29
hotline 2 ( 0.00%) 120 ( 0.00%) 60.00
other 1810335 ( 35.58%) 1160693045 ( 47.12%) 641.15
udp 674975 ( 13.27%) 219441146 ( 8.91%) 325.11
dns 297011 ( 5.84%) 71054281 ( 2.88%) 239.23
realaud 2493 ( 0.05%) 573844 ( 0.02%) 230.18
everque 32 ( 0.00%) 4642 ( 0.00%) 145.06
quake 4 ( 0.00%) 624 ( 0.00%) 156.00
other 368105 ( 7.23%) 144362387 ( 5.86%) 392.18
icmp 102786 ( 2.02%) 9144087 ( 0.37%) 88.96
ipsec 177 ( 0.00%) 17478 ( 0.00%) 98.75
ip6 591 ( 0.01%) 89175 ( 0.00%) 150.89
other 159461 ( 3.13%) 21922895 ( 0.89%) 137.48
frag 47902 ( 0.94%) 63714839 ( 2.59%) 1330.11
tcpdump file: 200501291400.dump.gz (137.25 MB)