Traffic Trace Info
DumpFile: 200202011400.dump
FileSize: 674.59MB
Id: 200202011400
StartTime: Fri Feb 1 14:00:00 2002
EndTime: Fri Feb 1 14:50:55 2002
TotalTime: 3055.35 seconds
TotalCapSize: 522.57MB CapLen: 96 bytes
# of packets: 9962111 (5274.64MB)
AvgRate: 14.48Mbps stddev:2.57M
IP flow (unique src/dst pair) Information
# of flows: 214047 (avg. 46.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.9% 7.1% 4.4% 1.9% 1.7% 1.6% 1.6% 1.5% 1.4% 1.1%
IP address Information
# of IPv4 addresses: 112369
Top 10 bandwidth usage (bytes/total in %):
9.0% 9.0% 7.2% 7.2% 4.4% 4.4% 3.4% 2.3% 2.3% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202011400.pktlen.png)
detailed numbers
[ 16- 31]: 61615
[ 32- 63]: 3244725
[ 64- 127]: 1984302
[ 128- 255]: 561789
[ 256- 511]: 387408
[ 512- 1023]: 685396
[ 1024- 2047]: 3036876
Protocol Breakdown
![[protocol breakdown chart]](200202011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9962111 (100.00%) 5530863558 (100.00%) 555.19
ip 9881037 ( 99.19%) 5528447114 ( 99.96%) 559.50
tcp 8087286 ( 81.18%) 5263861831 ( 95.17%) 650.88
http(s) 2141576 ( 21.50%) 2000381840 ( 36.17%) 934.07
http(c) 1710387 ( 17.17%) 193226835 ( 3.49%) 112.97
squid 15237 ( 0.15%) 2513852 ( 0.05%) 164.98
smtp 233798 ( 2.35%) 72232018 ( 1.31%) 308.95
nntp 853 ( 0.01%) 64639 ( 0.00%) 75.78
ftp 128221 ( 1.29%) 98761736 ( 1.79%) 770.25
pop3 19513 ( 0.20%) 3138024 ( 0.06%) 160.82
imap 603 ( 0.01%) 45141 ( 0.00%) 74.86
telnet 2084 ( 0.02%) 649649 ( 0.01%) 311.73
ssh 9898 ( 0.10%) 2422671 ( 0.04%) 244.76
dns 3196 ( 0.03%) 248234 ( 0.00%) 77.67
bgp 651 ( 0.01%) 120900 ( 0.00%) 185.71
napster 1489344 ( 14.95%) 1116394467 ( 20.18%) 749.59
realaud 10609 ( 0.11%) 645004 ( 0.01%) 60.80
rtsp 5060 ( 0.05%) 565777 ( 0.01%) 111.81
icecast 1544 ( 0.02%) 1267425 ( 0.02%) 820.87
hotline 6 ( 0.00%) 629 ( 0.00%) 104.83
other 2313856 ( 23.23%) 1771150608 ( 32.02%) 765.45
udp 1465462 ( 14.71%) 233741303 ( 4.23%) 159.50
dns 1083137 ( 10.87%) 124131686 ( 2.24%) 114.60
rip 536 ( 0.01%) 61676 ( 0.00%) 115.07
realaud 35101 ( 0.35%) 36268858 ( 0.66%) 1033.27
halflif 30292 ( 0.30%) 2278219 ( 0.04%) 75.21
everque 17 ( 0.00%) 4372 ( 0.00%) 257.18
quake 12 ( 0.00%) 744 ( 0.00%) 62.00
other 313190 ( 3.14%) 69321415 ( 1.25%) 221.34
icmp 202450 ( 2.03%) 20068376 ( 0.36%) 99.13
ip6 82883 ( 0.83%) 8999466 ( 0.16%) 108.58
other 42956 ( 0.43%) 1776138 ( 0.03%) 41.35
frag 12869 ( 0.13%) 15059416 ( 0.27%) 1170.21
tcpdump file: 200202011400.dump.gz (245.54 MB)