Traffic Trace Info
DumpFile: 200903312100.dump
FileSize: 1417.28MB
Id: 200903312100
StartTime: Tue Mar 31 21:00:01 2009
EndTime: Tue Mar 31 21:15:01 2009
TotalTime: 899.95 seconds
TotalCapSize: 1101.45MB CapLen: 96 bytes
# of packets: 20687271 (14809.74MB)
AvgRate: 137.99Mbps stddev:14.75M
IP flow (unique src/dst pair) Information
# of flows: 845223 (avg. 24.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.9% 3.4% 3.3% 2.5% 1.6% 1.6% 1.4% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 546378
Top 10 bandwidth usage (bytes/total in %):
9.0% 8.3% 7.1% 7.0% 6.9% 6.8% 6.1% 3.5% 3.4% 3.4%
# of IPv6 addresses: 2154
Top 10 bandwidth usage (bytes/total in %):
44.8% 44.7% 18.0% 9.2% 9.1% 5.7% 5.1% 3.5% 3.5% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200903312100.pktlen.png)
detailed numbers
[ 32- 63]: 3814795
[ 64- 127]: 4681856
[ 128- 255]: 1297773
[ 256- 511]: 453303
[ 512- 1023]: 370922
[ 1024- 2047]: 10068622
Protocol Breakdown
![[protocol breakdown chart]](200903312100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 20687271 (100.00%) 15529141932 (100.00%) 750.66
ip 20564966 ( 99.41%) 15515067914 ( 99.91%) 754.44
tcp 14585420 ( 70.50%) 12717396401 ( 81.89%) 871.93
http(s) 5750619 ( 27.80%) 7867095462 ( 50.66%) 1368.04
http(c) 3287435 ( 15.89%) 357431828 ( 2.30%) 108.73
squid 808190 ( 3.91%) 675437084 ( 4.35%) 835.74
smtp 408557 ( 1.97%) 109622512 ( 0.71%) 268.32
ftp 620167 ( 3.00%) 601897776 ( 3.88%) 970.54
pop3 13088 ( 0.06%) 12188976 ( 0.08%) 931.31
imap 22120 ( 0.11%) 2145152 ( 0.01%) 96.98
telnet 11244 ( 0.05%) 2665250 ( 0.02%) 237.04
ssh 204762 ( 0.99%) 257293799 ( 1.66%) 1256.55
dns 18971 ( 0.09%) 3434251 ( 0.02%) 181.03
bgp 135 ( 0.00%) 45740 ( 0.00%) 338.81
napster 78 ( 0.00%) 8216 ( 0.00%) 105.33
realaud 49 ( 0.00%) 7850 ( 0.00%) 160.20
rtsp 162 ( 0.00%) 50313 ( 0.00%) 310.57
icecast 327 ( 0.00%) 42340 ( 0.00%) 129.48
hotline 36 ( 0.00%) 4159 ( 0.00%) 115.53
other 3439131 ( 16.62%) 2828004753 ( 18.21%) 822.30
udp 5022516 ( 24.28%) 2660644281 ( 17.13%) 529.74
dns 1750444 ( 8.46%) 323854855 ( 2.09%) 185.01
realaud 14937 ( 0.07%) 6483274 ( 0.04%) 434.04
halflif 45 ( 0.00%) 4433 ( 0.00%) 98.51
starcra 40 ( 0.00%) 7233 ( 0.00%) 180.82
everque 75 ( 0.00%) 15466 ( 0.00%) 206.21
unreal 16 ( 0.00%) 2762 ( 0.00%) 172.62
quake 27 ( 0.00%) 2593 ( 0.00%) 96.04
other 3256747 ( 15.74%) 2330119759 ( 15.00%) 715.47
icmp 912565 ( 4.41%) 128703707 ( 0.83%) 141.04
ipip 290 ( 0.00%) 36008 ( 0.00%) 124.17
ipsec 160 ( 0.00%) 25112 ( 0.00%) 156.95
ip6 26074 ( 0.13%) 4743058 ( 0.03%) 181.91
other 17941 ( 0.09%) 3519347 ( 0.02%) 196.16
frag 57752 ( 0.28%) 63293370 ( 0.41%) 1095.95
ip6 122305 ( 0.59%) 14074018 ( 0.09%) 115.07
tcp6 98322 ( 0.48%) 10061104 ( 0.06%) 102.33
http(s) 66 ( 0.00%) 52887 ( 0.00%) 801.32
http(c) 9315 ( 0.05%) 769558 ( 0.00%) 82.61
smtp 444 ( 0.00%) 188464 ( 0.00%) 424.47
ssh 2 ( 0.00%) 172 ( 0.00%) 86.00
dns 17 ( 0.00%) 1925 ( 0.00%) 113.24
bgp 378 ( 0.00%) 32580 ( 0.00%) 86.19
other 88100 ( 0.43%) 9015518 ( 0.06%) 102.33
udp6 18821 ( 0.09%) 3054939 ( 0.02%) 162.32
dns 16882 ( 0.08%) 2706956 ( 0.02%) 160.35
other 1939 ( 0.01%) 347983 ( 0.00%) 179.47
icmp6 4684 ( 0.02%) 583804 ( 0.00%) 124.64
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 448 ( 0.00%) 370091 ( 0.00%) 826.10
tcpdump file: 200903312100.dump.gz (483.62 MB)