Traffic Trace Info
DumpFile: 200205081400.dump
FileSize: 339.09MB
Id: 200205081400
StartTime: Wed May 8 14:00:00 2002
EndTime: Wed May 8 14:15:53 2002
TotalTime: 953.20 seconds
TotalCapSize: 262.85MB CapLen: 96 bytes
# of packets: 4996087 (2444.56MB)
AvgRate: 21.51Mbps stddev:2.25M
IP flow (unique src/dst pair) Information
# of flows: 131952 (avg. 37.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.0% 1.9% 1.9% 1.7% 1.6% 1.4% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 85440
Top 10 bandwidth usage (bytes/total in %):
12.6% 4.6% 2.9% 2.8% 2.7% 2.2% 2.1% 2.0% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205081400.pktlen.png)
detailed numbers
[ 16- 31]: 28798
[ 32- 63]: 1880477
[ 64- 127]: 960062
[ 128- 255]: 223923
[ 256- 511]: 209038
[ 512- 1023]: 286250
[ 1024- 2047]: 1407539
Protocol Breakdown
![[protocol breakdown chart]](200205081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4996087 (100.00%) 2563305410 (100.00%) 513.06
ip 4916582 ( 98.41%) 2560818681 ( 99.90%) 520.85
tcp 4305577 ( 86.18%) 2273809560 ( 88.71%) 528.11
http(s) 953075 ( 19.08%) 941805920 ( 36.74%) 988.18
http(c) 1049117 ( 21.00%) 111119160 ( 4.33%) 105.92
squid 18096 ( 0.36%) 2808948 ( 0.11%) 155.22
smtp 93947 ( 1.88%) 31555714 ( 1.23%) 335.89
nntp 223002 ( 4.46%) 18222534 ( 0.71%) 81.71
ftp 172324 ( 3.45%) 125753145 ( 4.91%) 729.75
pop3 6650 ( 0.13%) 852189 ( 0.03%) 128.15
imap 206 ( 0.00%) 16621 ( 0.00%) 80.68
telnet 464 ( 0.01%) 55251 ( 0.00%) 119.08
ssh 6726 ( 0.13%) 2572932 ( 0.10%) 382.54
dns 545 ( 0.01%) 37282 ( 0.00%) 68.41
bgp 250 ( 0.01%) 47881 ( 0.00%) 191.52
napster 223741 ( 4.48%) 152509225 ( 5.95%) 681.63
realaud 34 ( 0.00%) 2040 ( 0.00%) 60.00
rtsp 15123 ( 0.30%) 3477909 ( 0.14%) 229.97
icecast 811 ( 0.02%) 67111 ( 0.00%) 82.75
hotline 12 ( 0.00%) 1606 ( 0.00%) 133.83
other 1540670 ( 30.84%) 882861866 ( 34.44%) 573.04
udp 410169 ( 8.21%) 142877080 ( 5.57%) 348.34
dns 259692 ( 5.20%) 36134469 ( 1.41%) 139.14
rip 166 ( 0.00%) 16056 ( 0.00%) 96.72
realaud 14800 ( 0.30%) 7185699 ( 0.28%) 485.52
halflif 258 ( 0.01%) 15480 ( 0.00%) 60.00
starcra 1 ( 0.00%) 87 ( 0.00%) 87.00
everque 5309 ( 0.11%) 337858 ( 0.01%) 63.64
quake 4195 ( 0.08%) 580141 ( 0.02%) 138.29
cuseeme 2 ( 0.00%) 146 ( 0.00%) 73.00
other 115636 ( 2.31%) 86617850 ( 3.38%) 749.06
icmp 192590 ( 3.85%) 143633416 ( 5.60%) 745.80
ipsec 44 ( 0.00%) 8184 ( 0.00%) 186.00
ip6 1588 ( 0.03%) 265472 ( 0.01%) 167.17
other 6614 ( 0.13%) 224969 ( 0.01%) 34.01
frag 71498 ( 1.43%) 82428755 ( 3.22%) 1152.88
tcpdump file: 200205081400.dump.gz (134.46 MB)