Traffic Trace Info
DumpFile: 200109261400.dump
FileSize: 198.86MB
Id: 200109261400
StartTime: Wed Sep 26 14:00:00 2001
EndTime: Wed Sep 26 14:06:39 2001
TotalTime: 399.46 seconds
TotalCapSize: 153.20MB CapLen: 96 bytes
# of packets: 2991833 (1768.24MB)
AvgRate: 37.12Mbps stddev:2.54M
IP flow (unique src/dst pair) Information
# of flows: 116732 (avg. 25.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.1% 4.2% 3.1% 2.9% 2.5% 2.0% 1.9% 1.7% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 82867
Top 10 bandwidth usage (bytes/total in %):
12.2% 9.4% 4.9% 4.3% 4.3% 3.9% 3.5% 3.1% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200109261400.pktlen.png)
detailed numbers
[ 16- 31]: 47683
[ 32- 63]: 1164444
[ 64- 127]: 270908
[ 128- 255]: 107563
[ 256- 511]: 112403
[ 512- 1023]: 251047
[ 1024- 2047]: 1037785
Protocol Breakdown
![[protocol breakdown chart]](200109261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2991833 (100.00%) 1854132066 (100.00%) 619.73
ip 2940453 ( 98.28%) 1852606161 ( 99.92%) 630.04
tcp 2563615 ( 85.69%) 1791395489 ( 96.62%) 698.78
http(s) 976535 ( 32.64%) 1131645135 ( 61.03%) 1158.84
http(c) 664090 ( 22.20%) 59024252 ( 3.18%) 88.88
squid 12898 ( 0.43%) 8240805 ( 0.44%) 638.92
smtp 58283 ( 1.95%) 22098887 ( 1.19%) 379.17
nntp 2220 ( 0.07%) 1588454 ( 0.09%) 715.52
ftp 104471 ( 3.49%) 81520530 ( 4.40%) 780.32
pop3 7169 ( 0.24%) 811097 ( 0.04%) 113.14
imap 176 ( 0.01%) 22190 ( 0.00%) 126.08
telnet 821 ( 0.03%) 161107 ( 0.01%) 196.23
ssh 1547 ( 0.05%) 163543 ( 0.01%) 105.72
dns 482 ( 0.02%) 36557 ( 0.00%) 75.84
bgp 89 ( 0.00%) 17145 ( 0.00%) 192.64
napster 303253 ( 10.14%) 190863507 ( 10.29%) 629.39
realaud 2946 ( 0.10%) 1162723 ( 0.06%) 394.68
rtsp 18566 ( 0.62%) 13162817 ( 0.71%) 708.97
icecast 1459 ( 0.05%) 1080410 ( 0.06%) 740.51
hotline 56997 ( 1.91%) 39883846 ( 2.15%) 699.75
other 351083 ( 11.73%) 239892850 ( 12.94%) 683.29
udp 185080 ( 6.19%) 49626621 ( 2.68%) 268.14
dns 109533 ( 3.66%) 14649885 ( 0.79%) 133.75
rip 94 ( 0.00%) 10884 ( 0.00%) 115.79
realaud 41113 ( 1.37%) 28292786 ( 1.53%) 688.17
halflif 59 ( 0.00%) 3540 ( 0.00%) 60.00
quake 2 ( 0.00%) 282 ( 0.00%) 141.00
other 34231 ( 1.14%) 6667483 ( 0.36%) 194.78
icmp 135855 ( 4.54%) 9661093 ( 0.52%) 71.11
ipsec 20 ( 0.00%) 3680 ( 0.00%) 184.00
ip6 121 ( 0.00%) 14143 ( 0.00%) 116.88
other 55762 ( 1.86%) 1905135 ( 0.10%) 34.17
frag 175 ( 0.01%) 149543 ( 0.01%) 854.53
tcpdump file: 200109261400.dump.gz (75.94 MB)